App Install

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Measure app installation speed. This scenario has two roles:

  • minimal: Installs a simple app which implements initialisation callbacks but otherwise doesn't contain a lot of code.
  • large: Installs a larger app that contains some dependencies and some generated data as padding to make the bundle larger.

These are intended to catch a compilation slowdown or issues with copying around large WASMs (e.g. accidental cloning or tracing). In each case, the behaviour will uninstall the app it installed so that it can re-install it on the next iteration.

Started
Tue, 02 Jun 2026 12:11:43 UTC
Peer count
1
Behaviours
  • large (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
app_install_large_26818016994_1
First install time
The time from conductor startup to completion of the first app installation attempt.
1.306137629
s
Install app timing
The time taken to install an app.
mean
0.597654
s
SD
0.231277
s
p50
0.512731
s
<
p95
1.057125
s
<
p99
1.392406
s
Holochain MetricsClick to toggle visibility.
WASM usage: 'large::init'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 270.006059641s
Not enough time data to show a trend.
WASM call duration: 'large::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.003663
s
SD
0.000644
s
p50
0.003604
s
<
p95
0.004377
s
<
p99
0.006654
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000159
s
SD
0.000105
s
p50
0.000126
s
<
p95
0.000314
s
<
p99
0.00059
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
16.89
s
<
mean
146.89
s
SD
83.67
s
<
p95
276.89
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
3634
over 280.006956528s
mean rate
12.98
/s
std
2.48
/s
p5
7.7
/s
p95
16.1
/s
peak
16.5
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
0.004828
s
SD
0.020325
s
p50
0.00482
s
<
p95
0.006495
s
<
p99
0.116352
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1
s
SD
0
s
p50
1
s
≤
p95
1
s
≤
p99
1
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.0006
s
SD
0.000353
s
p50
0.000592
s
<
p95
0.000652
s
<
p99
0.002522
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001394
s
SD
0.000153
s
p50
0.001358
s
<
p95
0.001509
s
<
p99
0.001531
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.025451
s
SD
0.004338
s
p50
0.024891
s
<
p95
0.027351
s
<
p99
0.027767
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.001471
s
SD
0.000187
s
p50
0.001427
s
<
p95
0.001617
s
<
p99
0.002414
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.000835
s
SD
0.000171
s
p50
0.000835
s
<
p95
0.000879
s
<
p99
0.00177
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.000351
s
SD
0.000182
s
p50
0.000342
s
<
p95
0.00039
s
<
p99
0.001341
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.000245
s
SD
5.2e-05
s
p50
0.000235
s
<
p95
0.000307
s
<
p99
0.000454
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
6e-05
s
SD
2e-06
s
p50
5.9e-05
s
<
p95
6.3e-05
s
<
p99
6.5e-05
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
9.1e-05
s
SD
1.5e-05
s
p50
9e-05
s
<
p95
0.000121
s
<
p99
0.000169
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000131
s
SD
9e-06
s
p50
0.000128
s
<
p95
0.000144
s
<
p99
0.000148
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000166
s
SD
0
s
p50
0.000166
s
≤
p95
0.000166
s
≤
p99
0.000166
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000131
s
SD
1.3e-05
s
p50
0.000128
s
<
p95
0.000141
s
<
p99
0.000144
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.001687
s
SD
0.003359
s
p50
0.00048
s
<
p95
0.000646
s
<
p99
0.002669
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000407
s
SD
1e-05
s
p50
0.000404
s
<
p95
0.000421
s
<
p99
0.000425
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
21.00
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
49.57
KiB/s
<
mean
441.77
KiB/s
SD
1.18
MiB/s
<
p95
1.22
MiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
23.87
KiB/s
<
mean
190.81
KiB/s
SD
324.46
KiB/s
<
p95
892.88
KiB/s
Total bytes received
Total bytes received on primary network interface
count
125.11
MiB
mean
441.77
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
54.04
MiB
mean
190.81
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 1583.21 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
13.56
%
<
mean
27.6
%
SD
18.64
%
<
p95
66.88
%
System
6.60
%
CPU percentiles
CPU usage percentiles
p50
18.09
%
p95
66.88
%
p99
70.24
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
0
hosts
mean time
0.00
s
Memory used percentage
Percentage of memory used
p5
15.75
%
<
mean
25.35
%
SD
5.95
%
<
p95
35.05
%
Memory available percentage
Percentage of available memory
p5
64.95
%
<
mean
74.65
%
SD
5.95
%
<
p95
84.25
%
Max host memory used
Maximum memory usage percentage across all hosts
max
25.35
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.00
%
Memory growth rate
Rate of memory growth over time
growth
1583.21
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.20
MiB/s
Disk write throughput
Disk write throughput in MiB/s
7.59
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/1
hosts
Mount Point /efi-boot
0/1
hosts
Mount Point /nix/store
0/1
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
3.33
5 min
1.81
15 min
0.80
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0.26
%
<
mean
5.3213
%
SD
8.7659
%
<
p95
24.57
%
60 second average
2.8390
%
300 second average
0.9677
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
10.63
%
<
mean
24.2557
%
SD
6.0146
%
<
p95
32.25
%
60 second average
19.6947
%
300 second average
9.5423
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
9.68
%
<
mean
20.022
%
SD
5.6656
%
<
p95
29.79
%
60 second average
17.1340
%
300 second average
8.5207
%
Holochain process CPU usage
CPU usage by Holochain process
p5
10.58
%
<
mean
18.73
%
SD
14.27
%
<
p95
48.93
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
20.16
KiB
<
mean
743.78
KiB
SD
468.23
KiB
<
p95
1.48
MiB
Holochain process threads
Number of threads in Holochain process
p5
8
threads
<
mean
18.56
threads
SD
5.14
threads
<
p95
30
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
8
file descriptors
<
mean
402.16
file descriptors
SD
267.71
file descriptors
<
p95
660
file descriptors

DHT Sync Lag

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Measures the lag time between an agent publishing data and other peers being able to see it. This scenario has two roles:

  • write: Creates entries with a timestamp field, linked to a known base hash so that record_lag agents can discover them.
  • record_lag: Repeatedly queries for links from the known base hash. When a new entry is discovered, it calculates the time difference between the entry's timestamp and the current time, giving the sync lag for that entry.
Started
Tue, 02 Jun 2026 12:15:29 UTC
Peer count
30
Peer count at end
30
Behaviours
  • record_lag (1 agent)
  • write (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
dht_sync_lag_26818016994_1
Create rate
The average number of created records per agent.
Mean
mean
41.06
/s
Max
Highest per-partition mean rate
max
90.75
/s
Min
Lowest per-partition mean rate
min
8.16
/s
Sync lag timing
The average time between when a record was created and when it is first seen by an agent.
Mean
mean
5.23243003978e+29
s
SD
5.9444335586e+30
s
Max
Highest per-partition mean latency
max mean
2.61621501989e+30
s
Min
Lowest per-partition mean latency
min mean
43.926476
s
Sync lag rate
The average number of created records discovered per agent.
Mean
mean
152.46
/s
Max
Highest per-partition mean rate
max
334.33
/s
Min
Lowest per-partition mean rate
min
10.47
/s
Delivery ratio
The proportion of created entries successfully received by all record_lag agents.
0.0095
Sent count
The total number of entries sent (created) by write agents, by agent.
Total
185498
Agents affected
25 / 25
Mean per agent
Total count divided by number of partitions, rounded to nearest whole number
7420
Max
Highest count in any single partition
16442
Min
Lowest count in any single partition
1368
Received count
The total number of entries received by record_lag agents, by agent.
Total
8775
Agents affected
5 / 5
Mean per agent
Total count divided by number of partitions, rounded to nearest whole number
1755
Max
Highest count in any single partition
2268
Min
Lowest count in any single partition
1257
Error count
The number of errors encountered during the scenario.
111
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.031622
s
SD
0.116895
s
p50
0.010577
s
<
p95
0.361017
s
<
p99
0.430082
s
WASM usage: 'timed::created_timed_entry'
Metered usage count of the WASM ribosome for this zome function.
total
216323428
over 33994.837341042s
mean rate
1.77474779107e+10
/s
std
1.83165575062e+11
/s
p5
65378.4
/s
p95
8.75603579465e+09
/s
peak
3.61796429844e+12
/s
WASM usage: 'timed::get_timed_entries_local'
Metered usage count of the WASM ribosome for this zome function.
total
8868104260
over 1826.738302711s
mean rate
5.71729148555e+09
/s
std
6.69046722882e+09
/s
p5
4.063918259e+08
/s
p95
2.11785977021e+10
/s
peak
2.35842420578e+10
/s
WASM usage: 'timed_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
24432488
over 33994.837341042s
mean rate
1.63318881498e+09
/s
std
1.85068983743e+10
/s
p5
11078.26
/s
p95
9.1947263432e+08
/s
peak
4.08705477011e+11
/s
Zome call duration: 'timed::created_timed_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.011416
s
SD
0.016948
s
p50
0.013816
s
<
p95
0.032399
s
<
p99
0.105562
s
Zome call duration: 'timed::get_timed_entries_local'
Duration of this zome call as measured by Holochain internally.
mean
0.449948
s
SD
0.874536
s
p50
0.4357
s
<
p95
1.631751
s
<
p99
5.712175
s
WASM call duration: 'timed::created_timed_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.010367
s
SD
0.016462
s
p50
0.012512
s
<
p95
0.029634
s
<
p99
0.102465
s
WASM call duration: 'timed::get_timed_entries_local'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.449139
s
SD
0.874441
s
p50
0.435052
s
<
p95
1.630804
s
<
p99
5.71122
s
WASM call duration: 'timed_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001411
s
SD
0.00084
s
p50
0.001406
s
<
p95
0.00304
s
<
p99
0.005053
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.001705
s
SD
0.006035
s
p50
0.001296
s
<
p95
0.00566
s
<
p99
0.037043
s
Host function call duration: '__hc__create_link_1'
Duration of this host function call invoked from within WASM.
mean
0.001648
s
SD
0.005915
s
p50
0.001336
s
<
p95
0.005572
s
<
p99
0.036262
s
Host function call duration: '__hc__get_1'
Duration of this host function call invoked from within WASM.
mean
0.032159
s
SD
0.11871
s
p50
0.01097
s
<
p95
0.365129
s
<
p99
0.436573
s
Host function call duration: '__hc__get_links_1'
Duration of this host function call invoked from within WASM.
mean
0.004914
s
SD
0.019318
s
p50
0.002855
s
<
p95
0.059445
s
<
p99
0.092397
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.002609
s
SD
0.002015
s
p50
0.002648
s
<
p95
0.007266
s
<
p99
0.011724
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000577
s
SD
0.000643
s
p50
0.000523
s
<
p95
0.002066
s
<
p99
0.003676
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
95.86
s
<
mean
905.97
s
SD
521.73
s
<
p95
1717.87
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
15726
over 33994.83734027s
mean rate
2.51473251e+06
/s
std
2.899839786e+07
/s
p5
7.8
/s
p95
886840.01
/s
peak
6.0997193497e+08
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
23.951957
s
SD
18.903716
s
p50
9.437072
s
<
p95
56.35725
s
<
p99
84.733966
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.47465
s
SD
0.31813
s
p50
1.525444
s
<
p95
2.042573
s
<
p99
2.077892
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.374636
s
SD
8.562404
s
p50
0.43593
s
<
p95
16.209577
s
<
p99
52.249445
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001427
s
SD
0.00117
s
p50
0.000958
s
<
p95
0.003874
s
<
p99
0.006066
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.021355
s
SD
0.172684
s
p50
0.025186
s
<
p95
0.124638
s
<
p99
1.491926
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.196199
s
SD
0.114039
s
p50
0.142353
s
<
p95
0.301717
s
<
p99
0.469953
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.807132
s
SD
17.696559
s
p50
0.68899
s
<
p95
46.705104
s
<
p99
97.490136
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.191898
s
SD
26.382597
s
p50
1.371347
s
<
p95
54.280313
s
<
p99
177.036051
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.014587
s
SD
0.019517
s
p50
0.009169
s
<
p95
0.044534
s
<
p99
0.111903
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.000876
s
SD
0.00414
s
p50
0.000546
s
<
p95
0.012785
s
<
p99
0.016401
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000283
s
SD
0.000198
s
p50
0.000333
s
<
p95
0.000726
s
<
p99
0.001132
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.007508
s
SD
0.009941
s
p50
0.000246
s
<
p95
0.025335
s
<
p99
0.051042
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000245
s
SD
0.000705
s
p50
9.2e-05
s
<
p95
0.000405
s
<
p99
0.00403
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000166
s
SD
0.000151
s
p50
0.000155
s
<
p95
0.000584
s
<
p99
0.000742
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.007187
s
SD
0.014639
s
p50
0.003867
s
<
p95
0.033256
s
<
p99
0.063408
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.001741
s
SD
0.004735
s
p50
0.000528
s
<
p95
0.003858
s
<
p99
0.030458
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
0.513876
s
SD
26.590251
s
p50
0.420261
s
<
p95
60.001987
s
<
p99
60.053234
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.591193
s
SD
5.499767
s
p50
0.871504
s
<
p95
11.261327
s
<
p99
26.582792
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
48.87
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
1.04
KiB/s
<
mean
808.01
KiB/s
SD
713.37
KiB/s
<
p95
1.78
MiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
43
B/s
<
mean
937.64
KiB/s
SD
912.67
KiB/s
<
p95
2.73
MiB/s
Total bytes received
Total bytes received on primary network interface
count
41.84
GiB
mean
23.16
MiB/s
Total bytes sent
Total bytes sent on primary network interface
count
48.55
GiB
mean
26.88
MiB/s
CPU spike anomaly
CPU spike anomaly was detected
Detected

Warning CPU p99 reached 97.1%

Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 612.14 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
Detected

Warning 67% of hosts overloaded (load5/ncpus > 1.0)

CPU usage
Total CPU usage and kernel CPU usage
Total
p5
5.98
%
<
mean
61.56
%
SD
23.52
%
<
p95
94.3
%
System
12.69
%
CPU percentiles
CPU usage percentiles
p50
60.02
%
p95
94.30
%
p99
97.06
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
23
hosts
mean time
0.34
s
Memory used percentage
Percentage of memory used
p5
7.63
%
<
mean
16.55
%
SD
12.51
%
<
p95
30.6
%
Memory available percentage
Percentage of available memory
p5
69.41
%
<
mean
83.45
%
SD
12.51
%
<
p95
92.4
%
Max host memory used
Maximum memory usage percentage across all hosts
max
78.60
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.07
%
Memory growth rate
Rate of memory growth over time
growth
612.14
MiB/s
Disk read throughput
Disk read throughput in MiB/s
4.16
MiB/s
Disk write throughput
Disk write throughput in MiB/s
315.56
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/16
hosts
Mount Point /efi-boot
0/15
hosts
Mount Point /etc/hostname
0/7
hosts
Mount Point /etc/hosts
0/7
hosts
Mount Point /etc/resolv.conf
0/7
hosts
Mount Point /nix/store
0/16
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
5.29
5 min
4.65
15 min
3.27
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
66.67
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0.19
%
<
mean
22.5874
%
SD
17.7074
%
<
p95
55.6
%
60 second average
21.9987
%
300 second average
19.3316
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
0.0002
%
SD
0.0135
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
18.2106
%
SD
19.4333
%
<
p95
55.57
%
60 second average
17.8043
%
300 second average
15.6930
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
10.4028
%
SD
15.2675
%
<
p95
50.97
%
60 second average
10.2036
%
300 second average
9.1080
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0.15
%
<
mean
37.82
%
SD
31.59
%
<
p95
87.47
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
211.73
KiB
<
mean
367.17
KiB
SD
175.19
KiB
<
p95
719.36
KiB
Holochain process threads
Number of threads in Holochain process
p5
12
threads
<
mean
31.82
threads
SD
15.11
threads
<
p95
58
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
47
file descriptors
<
mean
76.36
file descriptors
SD
22.68
file descriptors
<
p95
118
file descriptors

First Call

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This scenario installs a simple app which implements the init callback, and measures the time elapsed between start of install and calling init. It will uninstall the app it installed so that it can re-install it on the next iteration. This is required to re-run the initialisation callback.

Started
Tue, 02 Jun 2026 11:55:51 UTC
Peer count
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
first_call_26818016994_1
Zome call timing
The time elapsed between start of install and calling init.
mean
0.019255
s
SD
0.032781
s
p50
0.009912
s
<
p95
0.028588
s
<
p99
0.232008
s
Holochain MetricsClick to toggle visibility.
WASM usage: 'crud::create_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 280.006183839s
Not enough time data to show a trend.
WASM usage: 'crud::init'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 280.006183839s
Not enough time data to show a trend.
WASM usage: 'crud_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
3100216
over 280.006183839s
mean rate
11071.94
/s
std
1223.63
/s
p5
9297.14
/s
p95
12084.1
/s
peak
15803.09
/s
Zome call duration: 'crud::create_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.005734
s
SD
0.000464
s
p50
0.005735
s
<
p95
0.005856
s
<
p99
0.005884
s
WASM call duration: 'crud::create_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.004766
s
SD
0.002715
s
p50
0.003149
s
<
p95
0.009426
s
<
p99
0.010149
s
WASM call duration: 'crud::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001327
s
SD
0.000132
s
p50
0.001314
s
<
p95
0.001589
s
<
p99
0.001767
s
WASM call duration: 'crud_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001265
s
SD
4e-05
s
p50
0.001264
s
<
p95
0.001282
s
<
p99
0.001288
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000341
s
SD
8e-05
s
p50
0.000272
s
<
p95
0.000436
s
<
p99
0.000439
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.0025
s
SD
0.000206
s
p50
0.002499
s
<
p95
0.002551
s
<
p99
0.00256
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000224
s
SD
9.5e-05
s
p50
0.000195
s
<
p95
0.000417
s
<
p99
0.000518
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
17.13
s
<
mean
147.13
s
SD
83.67
s
<
p95
277.13
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
5344
over 280.00693264s
mean rate
19.09
/s
std
1.95
/s
p5
16.7
/s
p95
20.8
/s
peak
27.2
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
0.007072
s
SD
0.007149
s
p50
0.006911
s
<
p95
0.008356
s
<
p99
0.046114
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1
s
SD
0
s
p50
1
s
≤
p95
1
s
≤
p99
1
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.000582
s
SD
3.1e-05
s
p50
0.000583
s
<
p95
0.000594
s
<
p99
0.000619
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001312
s
SD
2.8e-05
s
p50
0.001306
s
<
p95
0.001325
s
≤
p99
0.001325
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.018414
s
SD
0.003196
s
p50
0.018436
s
<
p95
0.018601
s
<
p99
0.018604
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.001528
s
SD
5.4e-05
s
p50
0.001531
s
<
p95
0.00154
s
<
p99
0.001543
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.000836
s
SD
0.000129
s
p50
0.000836
s
<
p95
0.000875
s
<
p99
0.001533
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.000369
s
SD
1.1e-05
s
p50
0.00037
s
<
p95
0.000373
s
<
p99
0.000386
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.000277
s
SD
5.6e-05
s
p50
0.000256
s
<
p95
0.000383
s
<
p99
0.000422
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
5.9e-05
s
SD
3e-06
s
p50
5.9e-05
s
≤
p95
5.9e-05
s
≤
p99
5.9e-05
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
9.5e-05
s
SD
1.3e-05
s
p50
9.5e-05
s
<
p95
0.000129
s
<
p99
0.000155
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.00013
s
SD
7e-06
s
p50
0.000129
s
<
p95
0.000132
s
≤
p99
0.000132
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.00021
s
SD
0
s
p50
0.00021
s
≤
p95
0.00021
s
≤
p99
0.00021
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000125
s
SD
1.2e-05
s
p50
0.000125
s
<
p95
0.000127
s
<
p99
0.000128
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.001738
s
SD
0.000644
s
p50
0.000612
s
<
p95
0.000852
s
<
p99
0.002606
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000473
s
SD
3e-05
s
p50
0.000468
s
<
p95
0.000482
s
≤
p99
0.000482
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
10.05
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
35.27
KiB/s
<
mean
40.49
KiB/s
SD
3.05
KiB/s
<
p95
44.70
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
15.88
KiB/s
<
mean
18.43
KiB/s
SD
1.49
KiB/s
<
p95
20.07
KiB/s
Total bytes received
Total bytes received on primary network interface
count
11.07
MiB
mean
40.49
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
5.04
MiB
mean
18.43
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 1166.90 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
11.34
%
<
mean
13.12
%
SD
1.06
%
<
p95
14.32
%
System
3.07
%
CPU percentiles
CPU usage percentiles
p50
13.24
%
p95
14.32
%
p99
16.63
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
0
hosts
mean time
0.00
s
Memory used percentage
Percentage of memory used
p5
11.31
%
<
mean
18.31
%
SD
4.29
%
<
p95
24.79
%
Memory available percentage
Percentage of available memory
p5
75.21
%
<
mean
81.69
%
SD
4.29
%
<
p95
88.69
%
Max host memory used
Maximum memory usage percentage across all hosts
max
18.31
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.00
%
Memory growth rate
Rate of memory growth over time
growth
1166.90
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.01
MiB/s
Disk write throughput
Disk write throughput in MiB/s
4.56
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/1
hosts
Mount Point /efi-boot
0/1
hosts
Mount Point /nix/store
0/1
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.67
5 min
0.80
15 min
0.32
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0.32
%
<
mean
0.4672
%
SD
0.1299
%
<
p95
0.7
%
60 second average
0.3997
%
300 second average
0.1859
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
24.94
%
<
mean
30.949
%
SD
2.7327
%
<
p95
33.92
%
60 second average
26.0879
%
300 second average
12.6003
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
20.74
%
<
mean
29.6714
%
SD
3.3571
%
<
p95
33.05
%
60 second average
24.9876
%
300 second average
12.0452
%
Holochain process CPU usage
CPU usage by Holochain process
p5
9.75
%
<
mean
11.56
%
SD
1.07
%
<
p95
13.03
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
313.27
KiB
<
mean
857.24
KiB
SD
332.25
KiB
<
p95
1.33
MiB
Holochain process threads
Number of threads in Holochain process
p5
18
threads
<
mean
19.34
threads
SD
0.88
threads
<
p95
20
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
218
file descriptors
<
mean
543.41
file descriptors
SD
126.39
file descriptors
<
p95
620
file descriptors

Local Signals

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This scenario is for testing the speed and reliability of local signals. It uses a zome with a function that will emit 10,000 signals. The scenario measures how long it takes to send the signals and how many have been received by the time the zome call ends.

Started
Tue, 02 Jun 2026 11:57:59 UTC
Peer count
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
local_signals_26818016994_1
Send timing
The time taken to emit a batch of 10,000 signals.
mean
1.397842
s
SD
0.681471
s
p50
1.400543
s
<
p95
2.460179
s
≤
p99
2.460179
s
Receive timing
The time taken to receive the completed batch, to the nearest 250ms.
mean
24.932367
s
SD
10.782125
s
p50
30.001182
s
<
p95
30.001476
s
≤
p99
30.001476
s
Success ratio
The proportion of signals successfully received in a batch.
min
0.9886999726295472
<
mean
0.9965
SD
0.0034
<
max
1
Holochain MetricsClick to toggle visibility.
WASM usage: 'signal::emit_10k_signals'
Metered usage count of the WASM ribosome for this zome function.
total
335514970
over 280.003059699s
mean rate
1.19825515e+06
/s
std
1.84079402e+06
/s
p5
0
/s
p95
3.35513834e+06
/s
peak
6.71022161e+06
/s
Zome call duration: 'signal::emit_10k_signals'
Duration of this zome call as measured by Holochain internally.
mean
0.348702
s
SD
0.007809
s
p50
0.348503
s
<
p95
0.353938
s
≤
p99
0.353938
s
WASM call duration: 'signal::emit_10k_signals'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.347715
s
SD
0.007684
s
p50
0.347557
s
<
p95
0.353008
s
≤
p99
0.353008
s
Host function call duration: '__hc__emit_signal_1'
Duration of this host function call invoked from within WASM.
mean
2.4e-05
s
SD
0
s
p50
2.4e-05
s
≤
p95
2.4e-05
s
≤
p99
2.4e-05
s
Emitted local signals
Count of local signals emitted via the emit_signal host function.
total
100000
over 280.003058387s
mean rate
357.14
/s
std
548.65
/s
p5
0
/s
p95
1000
/s
peak
1999.98
/s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000149
s
SD
0
s
p50
0.000149
s
≤
p95
0.000149
s
≤
p99
0.000149
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
17.21
s
<
mean
152.21
s
SD
86.56
s
<
p95
287.21
s
Dropped WebSocket signals
Count of signals dropped from the app WebSocket due to channel overload.
total
34
over 280.003078907s
mean rate
0.12
/s
std
0.31
/s
p5
0
/s
p95
0.5
/s
peak
1.6
/s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
4
over 290.003205388s
mean rate
0.01
/s
std
0.07
/s
p5
0
/s
p95
0
/s
peak
0.4
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
0.057342
s
SD
0.005727
s
p50
0.056656
s
≤
p95
0.056656
s
<
p99
0.088561
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1
s
SD
0
s
p50
1
s
≤
p95
1
s
≤
p99
1
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.00047
s
SD
0
s
p50
0.00047
s
≤
p95
0.00047
s
≤
p99
0.00047
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.002019
s
SD
0
s
p50
0.002019
s
≤
p95
0.002019
s
≤
p99
0.002019
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.000987
s
SD
0.000203
s
p50
0.000975
s
≤
p95
0.000975
s
<
p99
0.002108
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.001242
s
SD
6.3e-05
s
p50
0.001235
s
<
p95
0.001306
s
<
p99
0.001542
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.00064
s
SD
0
s
p50
0.00064
s
≤
p95
0.00064
s
≤
p99
0.00064
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.000391
s
SD
3.3e-05
s
p50
0.000388
s
≤
p95
0.000388
s
<
p99
0.000573
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.000249
s
SD
1.6e-05
s
p50
0.000245
s
<
p95
0.000258
s
<
p99
0.000314
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
5.4e-05
s
SD
1e-05
s
p50
6e-05
s
≤
p95
6e-05
s
≤
p99
6e-05
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000189
s
SD
9e-06
s
p50
0.000191
s
<
p95
0.000196
s
<
p99
0.000198
s
Cache DB connection use time
Time spent holding cache database connections.
mean
8.1e-05
s
SD
4e-06
s
p50
8.1e-05
s
≤
p95
8.1e-05
s
≤
p99
8.1e-05
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
8.2e-05
s
SD
0
s
p50
8.2e-05
s
≤
p95
8.2e-05
s
≤
p99
8.2e-05
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000137
s
SD
2.4e-05
s
p50
0.000136
s
<
p95
0.000153
s
<
p99
0.000155
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.000148
s
SD
0.008261
s
p50
0.000318
s
<
p95
0.020925
s
≤
p99
0.020925
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000504
s
SD
2.7e-05
s
p50
0.000501
s
≤
p95
0.000501
s
<
p99
0.000652
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
8.24
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
164
B/s
<
mean
229.73
KiB/s
SD
826.99
KiB/s
<
p95
2.52
MiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
216
B/s
<
mean
13.73
KiB/s
SD
8.43
KiB/s
<
p95
28.05
KiB/s
Total bytes received
Total bytes received on primary network interface
count
67.30
MiB
mean
229.73
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
4.02
MiB
mean
13.73
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 347.50 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
1.15
%
<
mean
14.01
%
SD
10.89
%
<
p95
41.43
%
System
5.77
%
CPU percentiles
CPU usage percentiles
p50
10.46
%
p95
41.43
%
p99
44.74
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
0
hosts
mean time
0.00
s
Memory used percentage
Percentage of memory used
p5
10.89
%
<
mean
13.8
%
SD
1.84
%
<
p95
15.83
%
Memory available percentage
Percentage of available memory
p5
84.17
%
<
mean
86.2
%
SD
1.84
%
<
p95
89.11
%
Max host memory used
Maximum memory usage percentage across all hosts
max
13.80
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.02
%
Memory growth rate
Rate of memory growth over time
growth
347.50
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.02
MiB/s
Disk write throughput
Disk write throughput in MiB/s
2.02
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/1
hosts
Mount Point /efi-boot
0/1
hosts
Mount Point /nix/store
0/1
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.29
5 min
0.56
15 min
0.22
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0.1
%
<
mean
2.5439
%
SD
2.5112
%
<
p95
8.26
%
60 second average
2.0303
%
300 second average
0.8758
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0.82
%
<
mean
4.5461
%
SD
6.1685
%
<
p95
18.64
%
60 second average
4.1390
%
300 second average
2.3461
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0.65
%
<
mean
4.3223
%
SD
6.057
%
<
p95
18.42
%
60 second average
3.9416
%
300 second average
2.2555
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0.2
%
<
mean
6.04
%
SD
7.81
%
<
p95
16.82
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
159.07
KiB
<
mean
207.66
KiB
SD
44.48
KiB
<
p95
242.09
KiB
Holochain process threads
Number of threads in Holochain process
p5
7
threads
<
mean
15.66
threads
SD
4
threads
<
p95
19
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
11
file descriptors
<
mean
61.63
file descriptors
SD
17.64
file descriptors
<
p95
82
file descriptors

Mixed Arc get_agent_activity

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A mixed-arc scenario that measures the DHT's ability to propagate agent activity and make it available via get_agent_activity calls. The scenario has three roles:

  • zero_write: A zero-arc conductor that creates entries on its source chain.
  • full_write: A full-arc conductor that creates entries on its source chain.
  • zero_read: A zero-arc conductor that picks a random writer and repeatedly calls get_agent_activity to observe new entries appearing on the writer's chain, measuring the lag between creation and discovery.
Started
Tue, 02 Jun 2026 15:34:53 UTC
Peer count
30
Peer count at end
25
Behaviours
  • full_write (1 agent)
  • zero_read (1 agent)
  • zero_write (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
mixed_arc_get_agent_activity_26818016994_1
Entry created count
The total number of entries created by write agents over the run, partitioned by agent and behaviour.
Total
154280
Agents affected
17 / 17
Mean per agent
Total count divided by number of partitions, rounded to nearest whole number
9075
Max
Highest count in any single partition
25872
Min
Lowest count in any single partition
1775
Observed chain advancement
The maximum highest-observed action sequence per write agent, aggregated across all reading agents. The reading dimension is collapsed by taking the maximum observed value for each write agent (any reader successfully tracking that point counts as propagation). Captures how far readers tracked writers’ chains during the run.
Mean max (across write agents)
Mean of the highest chain head value observed per write agent. Each write agent contributes its maximum — the value seen by any reader.
8305
Max
Highest chain head value observed for any single write agent.
9351
Write agents observed
2
Chain head delay timing
The time lag between when a writer creates a new entry and when a reader discovers it via get_agent_activity. This is measured per new action in the chain.
Mean
mean
0.005
s
SD
0.042046
s
Max
Highest per-partition mean latency
max mean
0.011198
s
Min
Lowest per-partition mean latency
min mean
0.002675
s
Chain head delay rate
The rate at which readers detect new chain heads appearing on writers' chains.
Mean
mean
56.3
/s
Max
Highest per-partition mean rate
max
69.24
/s
Min
Lowest per-partition mean rate
min
34.63
/s
get_agent_activity_full zome call timing
The time taken to complete the get_agent_activity_full zome call that queries a writer's chain.
Mean
mean
0.139006
s
SD
0.101828
s
Max
Highest per-partition mean latency
max mean
0.230764
s
Min
Lowest per-partition mean latency
min mean
0.10491
s
Retrieval errors
A running accumulation of errors encountered by read agents when calling get_agent_activity.
Total
11
Agents affected
5 / 5
Mean per agent
Total count divided by number of partitions, rounded to nearest whole number
2
Max
Highest count in any single partition
5
Min
Lowest count in any single partition
1
Open connections
The number of currently open connections to other conductors, partitioned by agent behaviour.
  • behaviour: full_write
p5
16
<
mean
20.49
SD
2.07
<
p95
21
  • behaviour: zero_read
p5
0
<
mean
8.8
SD
7.86
<
p95
18
  • behaviour: zero_write
p5
0
<
mean
13.27
SD
5.14
<
p95
18
Final error count
The total number of errors accumulated across all agents over the run.
13
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.000363
s
SD
0.000268
s
p50
0.000755
s
<
p95
0.000983
s
<
p99
0.000984
s
Cascade fetch errors
Count of network fetch errors during cascade calls.
total
1
over 835.43186977s
mean rate
0.21
/s
std
0.36
/s
p5
0
/s
p95
1.15
/s
peak
1.15
/s
Zome call duration: 'agent_activity::announce_write_behaviour'
Duration of this zome call as measured by Holochain internally.
mean
0.006841
s
SD
0.001889
s
p50
0.006656
s
<
p95
0.010355
s
≤
p99
0.010355
s
Zome call duration: 'agent_activity::create_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.005612
s
SD
0.006657
s
p50
0.005675
s
<
p95
0.026146
s
<
p99
0.035526
s
Zome call duration: 'agent_activity::get_agent_activity_full'
Duration of this zome call as measured by Holochain internally.
mean
0.102659
s
SD
0.046864
s
p50
0.088682
s
<
p95
0.20938
s
<
p99
0.224219
s
Zome call duration: 'agent_activity::get_random_agent_with_write_behaviour'
Duration of this zome call as measured by Holochain internally.
mean
0.005014
s
SD
0.09368
s
p50
0.180779
s
<
p95
0.226497
s
≤
p99
0.226497
s
WASM call duration: 'agent_activity::announce_write_behaviour'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.005735
s
SD
0.001645
s
p50
0.005509
s
<
p95
0.008555
s
≤
p99
0.008555
s
WASM call duration: 'agent_activity::create_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.00468
s
SD
0.005996
s
p50
0.004668
s
<
p95
0.023103
s
<
p99
0.031851
s
WASM call duration: 'agent_activity::get_agent_activity_full'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.122664
s
SD
0.051355
s
p50
0.114977
s
<
p95
0.20833
s
<
p99
0.241213
s
WASM call duration: 'agent_activity::get_random_agent_with_write_behaviour'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.004126
s
SD
0.093752
s
p50
0.180045
s
<
p95
0.225288
s
≤
p99
0.225288
s
WASM call duration: 'agent_activity_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001254
s
SD
0.000794
s
p50
0.001002
s
<
p95
0.003372
s
<
p99
0.004511
s
Host function call duration: '__hc__agent_info_1'
Duration of this host function call invoked from within WASM.
mean
5.7e-05
s
SD
8.1e-05
s
p50
3.5e-05
s
<
p95
0.00038
s
≤
p99
0.00038
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000719
s
SD
0.002694
s
p50
0.000514
s
<
p95
0.008635
s
<
p99
0.013589
s
Host function call duration: '__hc__create_link_1'
Duration of this host function call invoked from within WASM.
mean
0.000525
s
SD
0.000185
s
p50
0.0005
s
<
p95
0.000869
s
≤
p99
0.000869
s
Host function call duration: '__hc__get_agent_activity_1'
Duration of this host function call invoked from within WASM.
mean
0.117157
s
SD
0.050341
s
p50
0.109475
s
<
p95
0.202248
s
<
p99
0.234857
s
Host function call duration: '__hc__get_links_1'
Duration of this host function call invoked from within WASM.
mean
0.000724
s
SD
0.09426
s
p50
0.17736
s
<
p95
0.219769
s
≤
p99
0.219769
s
Host function call duration: '__hc__random_bytes_1'
Duration of this host function call invoked from within WASM.
mean
1.1e-05
s
SD
7e-06
s
p50
1.7e-05
s
<
p95
3e-05
s
≤
p99
3e-05
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.002088
s
SD
0.001858
s
p50
0.002553
s
<
p95
0.004584
s
<
p99
0.013417
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000376
s
SD
0.000548
s
p50
0.000164
s
<
p95
0.000839
s
<
p99
0.003232
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
47.14
s
<
mean
449.81
s
SD
258.5
s
<
p95
854.76
s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
15.53873
s
SD
9.929193
s
p50
0.131995
s
<
p95
28.582233
s
<
p99
45.114091
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.60757
s
SD
0.276828
s
p50
1
s
<
p95
1.65357
s
<
p99
1.71055
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.101677
s
SD
2.095417
s
p50
0.001505
s
<
p95
0.637276
s
<
p99
6.081918
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.00131
s
SD
0.000933
s
p50
0.000952
s
<
p95
0.003586
s
<
p99
0.004467
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.011328
s
SD
0.012904
s
p50
0.000821
s
<
p95
0.038545
s
<
p99
0.054956
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.087537
s
SD
2.825306
s
p50
0.040155
s
<
p95
6.153246
s
<
p99
18.856103
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.130484
s
SD
2.411495
s
p50
0.001828
s
<
p95
0.319899
s
<
p99
1.41384
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
1.266863
s
SD
11.00637
s
p50
0.000933
s
<
p95
34.962151
s
<
p99
52.52102
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.001243
s
SD
0.002917
s
p50
0.000494
s
<
p95
0.008844
s
<
p99
0.013051
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.00203
s
SD
0.002005
s
p50
0.000173
s
<
p95
0.004809
s
<
p99
0.011353
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000169
s
SD
0.000281
s
p50
0.000209
s
<
p95
0.000607
s
<
p99
0.001622
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000296
s
SD
0.000248
s
p50
0.000236
s
<
p95
0.000853
s
<
p99
0.001339
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000187
s
SD
0.000219
s
p50
9.7e-05
s
<
p95
0.000645
s
<
p99
0.001144
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000212
s
SD
0.000166
s
p50
0.000152
s
<
p95
0.000349
s
<
p99
0.00096
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.003951
s
SD
0.012154
s
p50
0.000797
s
<
p95
0.026536
s
<
p99
0.051846
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000788
s
SD
0.001301
s
p50
0.000439
s
<
p95
0.000827
s
<
p99
0.008532
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
3.457372
s
SD
28.38009
s
p50
0.188041
s
<
p95
60.002028
s
<
p99
60.002044
s
P2P request roundtrip: 'get_links'
Time spent sending a get_links request and awaiting its response.
mean
0.054671
s
SD
0.057164
s
p50
0.176374
s
<
p95
0.215752
s
≤
p99
0.215752
s
P2P request roundtrip: 'get_agent_activity'
Time spent sending a get_agent_activity request and awaiting its response.
mean
0.159179
s
SD
29.325092
s
p50
0.13324
s
<
p95
60.001513
s
<
p99
60.00161
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.366734
s
SD
0.827527
s
p50
0.323363
s
<
p95
0.560862
s
<
p99
2.546769
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
21.98
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
143
B/s
<
mean
391.12
KiB/s
SD
625.05
KiB/s
<
p95
1.78
MiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
24
B/s
<
mean
466.11
KiB/s
SD
1.01
MiB/s
<
p95
1.84
MiB/s
Total bytes received
Total bytes received on primary network interface
count
9.42
GiB
mean
10.16
MiB/s
Total bytes sent
Total bytes sent on primary network interface
count
11.23
GiB
mean
12.10
MiB/s
CPU spike anomaly
CPU spike anomaly was detected
Detected

Warning CPU p99 reached 97.4%

Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 232.42 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
Detected

Warning 14% of hosts overloaded (load5/ncpus > 1.0)

CPU usage
Total CPU usage and kernel CPU usage
Total
p5
0.75
%
<
mean
29.85
%
SD
30.77
%
<
p95
94.98
%
System
7.87
%
CPU percentiles
CPU usage percentiles
p50
13.85
%
p95
94.98
%
p99
97.40
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
6
hosts
mean time
0.52
s
Memory used percentage
Percentage of memory used
p5
5.93
%
<
mean
14.46
%
SD
12.52
%
<
p95
30.16
%
Memory available percentage
Percentage of available memory
p5
69.84
%
<
mean
85.54
%
SD
12.52
%
<
p95
94.07
%
Max host memory used
Maximum memory usage percentage across all hosts
max
76.04
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.05
%
Memory growth rate
Rate of memory growth over time
growth
232.42
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.04
MiB/s
Disk write throughput
Disk write throughput in MiB/s
148.86
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/15
hosts
Mount Point /efi-boot
0/14
hosts
Mount Point /etc/hostname
0/6
hosts
Mount Point /etc/hosts
0/6
hosts
Mount Point /etc/resolv.conf
0/6
hosts
Mount Point /nix/store
0/15
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
2.45
5 min
2.06
15 min
1.54
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
14.29
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
10.6511
%
SD
20.2499
%
<
p95
54.52
%
60 second average
10.0876
%
300 second average
7.6342
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
15.5697
%
SD
19.0527
%
<
p95
51.3
%
60 second average
14.9229
%
300 second average
11.9897
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
13.2577
%
SD
17.9032
%
<
p95
50.18
%
60 second average
12.7327
%
300 second average
10.4021
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0.23
%
<
mean
24.53
%
SD
28.47
%
<
p95
92.66
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
204.66
KiB
<
mean
268.29
KiB
SD
96.82
KiB
<
p95
462.27
KiB
Holochain process threads
Number of threads in Holochain process
p5
10
threads
<
mean
19.56
threads
SD
9.91
threads
<
p95
43
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
44
file descriptors
<
mean
61.47
file descriptors
SD
16.06
file descriptors
<
p95
84
file descriptors

Mixed Arc must_get_agent_activity

↑ Back to index

A scenario where write agents create entries in batches of 10, while must_get_agent_activity agents each pick a random write agent and repeatedly attempt to create an entry that references the chain top of their latest batch. This reference means that the entry's validation function needs to make a must_get_agent_activity call.

The purpose of this scenario is to measure the time it takes for published agent activity data to be gossiped among authorities and become available to peers that query it via must_get_agent_activity.

This test is similar to Write Validated must_get_agent_activity, but some write agents are zero-arc and all must_get_agent_activity agents are zero-arc. This forces the must_get_agent_activity host call to go to the network.

Started
Tue, 02 Jun 2026 15:50:19 UTC
Peer count
30
Peer count at end
25
Behaviours
  • full_write (1 agent)
  • zero_must_get_agent_activity (1 agent)
  • zero_write (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
mixed_arc_must_get_agent_activity_26818016994_1
Highest observed action_seq
The maximum chain length observed per write agent, aggregated across all reading agents. The reading dimension is collapsed by taking the maximum observed value for each write agent (any successful read counts as propagation). This reflects the DHT’s ability to propagate agent activity ops and make them available to querying peers.
Mean max (across write agents)
Mean of the highest chain head value observed per write agent. Each write agent contributes its maximum — the value seen by any reader.
1680.67
Max
Highest chain head value observed for any single write agent.
1864
Write agents observed
3
Chain batch delay timing
The time between a write agent's creation of a batch and a must_get_agent_activity agent's successful discovery of the batch and creation/self-validation of a new entry that depends on it.
Mean
mean
4.31206
s
SD
4.405377
s
Max
Highest per-partition mean latency
max mean
12.645848
s
Min
Lowest per-partition mean latency
min mean
1.710154
s
Chain batch delay rate
The rate at which a must_get_agent_activity agent was able to discover batches and create/self-validate new entries that depend on them.
Mean
mean
1.8
/s
Max
Highest per-partition mean rate
max
1.91
/s
Min
Lowest per-partition mean rate
min
1.51
/s
create_validated_sample_entry zome call timing
The time taken to complete the zome function call that creates the entry that depends on a write agent's source chain.
Mean
mean
0.767433
s
SD
0.731071
s
Max
Highest per-partition mean latency
max mean
3.308125
s
Min
Lowest per-partition mean latency
min mean
0.23138
s
Retrieval errors
A running accumulation of the errors encountered by an agent when attempting to self-validate actions that depend on must_get_agent_activity calls.
Total
4563
Agents affected
7 / 7
Mean per agent
Total count divided by number of partitions, rounded to nearest whole number
652
Max
Highest count in any single partition
833
Min
Lowest count in any single partition
492
Open connections
The average number of open connections maintained by an agent over the run, broken down by behaviour.
  • behaviour: full_write
p5
18
<
mean
22.35
SD
2.36
<
p95
23
  • behaviour: zero_must_get_agent_activity
p5
0
<
mean
10.01
SD
6.49
<
p95
19
  • behaviour: zero_write
p5
0
<
mean
13.7
SD
5.42
<
p95
18
Final error count
The total number of all types of error accumulated over the run by all agents.
19809
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.000425
s
SD
0.000312
s
p50
0.000841
s
<
p95
0.001374
s
<
p99
0.001664
s
Zome call duration: 'validated_must_get_agent_activity::announce_write_behaviour'
Duration of this zome call as measured by Holochain internally.
mean
0.009076
s
SD
0.003105
s
p50
0.009182
s
<
p95
0.017071
s
≤
p99
0.017071
s
Zome call duration: 'validated_must_get_agent_activity::create_sample_entries_batch'
Duration of this zome call as measured by Holochain internally.
mean
0.065135
s
SD
0.012069
s
p50
0.061854
s
<
p95
0.081724
s
<
p99
0.086475
s
Zome call duration: 'validated_must_get_agent_activity::create_validated_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.007658
s
SD
0.001334
s
p50
0.008072
s
<
p95
0.009063
s
<
p99
0.009131
s
Zome call duration: 'validated_must_get_agent_activity::get_chain_top_for_batch'
Duration of this zome call as measured by Holochain internally.
mean
0.118162
s
SD
0.062731
s
p50
0.114243
s
<
p95
0.212501
s
<
p99
0.365689
s
Zome call duration: 'validated_must_get_agent_activity::get_random_agent_with_write_behaviour'
Duration of this zome call as measured by Holochain internally.
mean
0.005249
s
SD
0.077009
s
p50
0.044928
s
<
p95
0.211062
s
≤
p99
0.211062
s
WASM call duration: 'validated_must_get_agent_activity::announce_write_behaviour'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.007579
s
SD
0.002678
s
p50
0.007707
s
<
p95
0.014723
s
≤
p99
0.014723
s
WASM call duration: 'validated_must_get_agent_activity::create_sample_entries_batch'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.063858
s
SD
0.011913
s
p50
0.060507
s
<
p95
0.080197
s
<
p99
0.084858
s
WASM call duration: 'validated_must_get_agent_activity::create_validated_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.006328
s
SD
0.001135
s
p50
0.006663
s
<
p95
0.007536
s
<
p99
0.007592
s
WASM call duration: 'validated_must_get_agent_activity::get_chain_top_for_batch'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.166411
s
SD
0.038887
s
p50
0.167133
s
<
p95
0.221897
s
<
p99
0.228109
s
WASM call duration: 'validated_must_get_agent_activity::get_random_agent_with_write_behaviour'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.004388
s
SD
0.077044
s
p50
0.044201
s
<
p95
0.21034
s
≤
p99
0.21034
s
WASM call duration: 'validated_must_get_agent_activity_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001405
s
SD
0.000503
s
p50
0.001318
s
<
p95
0.002387
s
<
p99
0.002743
s
WASM call duration: 'validated_must_get_agent_activity_integrity::validate'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.008188
s
SD
0.031346
s
p50
0.003333
s
<
p95
0.064092
s
<
p99
0.179832
s
Host function call duration: '__hc__agent_info_1'
Duration of this host function call invoked from within WASM.
mean
3.6e-05
s
SD
7.2e-05
s
p50
3.8e-05
s
<
p95
7.4e-05
s
<
p99
0.000462
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000494
s
SD
0.000101
s
p50
0.000518
s
<
p95
0.00065
s
<
p99
0.000728
s
Host function call duration: '__hc__create_link_1'
Duration of this host function call invoked from within WASM.
mean
0.000456
s
SD
0.000277
s
p50
0.000498
s
<
p95
0.001041
s
<
p99
0.001797
s
Host function call duration: '__hc__get_links_1'
Duration of this host function call invoked from within WASM.
mean
0.011544
s
SD
0.076396
s
p50
0.11819
s
<
p95
0.209692
s
<
p99
0.220891
s
Host function call duration: '__hc__must_get_agent_activity_1'
Duration of this host function call invoked from within WASM.
mean
0.205637
s
SD
0.136057
s
p50
0.155732
s
<
p95
0.520811
s
<
p99
0.749682
s
Host function call duration: '__hc__query_1'
Duration of this host function call invoked from within WASM.
mean
0.00745
s
SD
0.00321
s
p50
0.005606
s
<
p95
0.011133
s
<
p99
0.014084
s
Host function call duration: '__hc__random_bytes_1'
Duration of this host function call invoked from within WASM.
mean
1e-05
s
SD
3e-06
s
p50
1.5e-05
s
<
p95
1.8e-05
s
≤
p99
1.8e-05
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.00227
s
SD
0.001056
s
p50
0.002899
s
<
p95
0.00479
s
<
p99
0.007593
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000284
s
SD
0.000172
s
p50
0.000218
s
<
p95
0.000715
s
<
p99
0.000844
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
47.2
s
<
mean
451.56
s
SD
259.63
s
<
p95
857.16
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
0
over 1901.604960017s
Not enough time data to show a trend.
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
29.009045
s
SD
27.966275
s
p50
0.124529
s
<
p95
81.747132
s
<
p99
134.751378
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.814256
s
SD
0.351254
s
p50
1
s
<
p95
1.861366
s
<
p99
1.872532
s
App validation workflow duration
Time spent running the app validation workflow.
mean
2.71643
s
SD
12.65204
s
p50
0.00144
s
<
p95
23.842238
s
<
p99
62.930149
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001153
s
SD
0.000953
s
p50
0.000854
s
<
p95
0.003641
s
<
p99
0.004619
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.020766
s
SD
0.010903
s
p50
0.000405
s
<
p95
0.035904
s
<
p99
0.044494
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.02607
s
SD
0.039809
s
p50
0.015532
s
<
p95
0.112974
s
<
p99
0.216404
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.256144
s
SD
0.125094
s
p50
0.001678
s
<
p95
0.304195
s
<
p99
0.463141
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
7.341655
s
SD
7.033009
s
p50
0.001128
s
<
p95
17.716038
s
<
p99
19.026259
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.000226
s
SD
0.000193
s
p50
0.000402
s
<
p95
0.000781
s
<
p99
0.001023
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.000855
s
SD
0.000454
s
p50
0.00026
s
<
p95
0.001378
s
<
p99
0.002354
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000141
s
SD
6.8e-05
s
p50
0.000207
s
<
p95
0.000316
s
<
p99
0.000438
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.00034
s
SD
0.000324
s
p50
0.000157
s
<
p95
0.001037
s
<
p99
0.00123
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000132
s
SD
0.000112
s
p50
9.6e-05
s
<
p95
0.000235
s
<
p99
0.000657
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000131
s
SD
5.8e-05
s
p50
0.000146
s
<
p95
0.000221
s
<
p99
0.000263
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.003326
s
SD
0.239378
s
p50
0.000402
s
<
p95
0.418292
s
<
p99
1.4557
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000355
s
SD
0.000104
s
p50
0.000395
s
<
p95
0.000555
s
<
p99
0.000652
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
0.062277
s
SD
0.04301
s
p50
0.051725
s
<
p95
0.173575
s
<
p99
0.175256
s
P2P request roundtrip: 'get_links'
Time spent sending a get_links request and awaiting its response.
mean
0.098483
s
SD
0.058235
s
p50
0.095049
s
<
p95
0.204019
s
≤
p99
0.204019
s
P2P request roundtrip: 'must_get_agent_activity'
Time spent sending a must_get_agent_activity request and awaiting its response.
mean
0.201987
s
SD
0.127936
s
p50
0.150457
s
<
p95
0.540163
s
<
p99
0.687784
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.949236
s
SD
0.489456
s
p50
0.739928
s
<
p95
1.350755
s
<
p99
1.608511
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
6.63
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
1.06
KiB/s
<
mean
94.10
KiB/s
SD
399.09
KiB/s
<
p95
254.93
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
39
B/s
<
mean
85.63
KiB/s
SD
206.80
KiB/s
<
p95
513.79
KiB/s
Total bytes received
Total bytes received on primary network interface
count
2.23
GiB
mean
2.46
MiB/s
Total bytes sent
Total bytes sent on primary network interface
count
2.13
GiB
mean
2.35
MiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 190.81 MiB/s

Disk full anomaly
Disk full anomaly was detected
Detected

Critical Disk /etc/resolv.conf: 1/6 hosts above 90% capacity

Swap thrashing anomaly
Swap thrashing anomaly was detected
Detected

Critical Heavy swap usage (34.5% swap used)

System overload anomaly
System overload anomaly was detected
Detected

Warning 3% of hosts overloaded (load5/ncpus > 1.0)

CPU usage
Total CPU usage and kernel CPU usage
Total
p5
1.1
%
<
mean
11.7
%
SD
14.55
%
<
p95
45.56
%
System
5.07
%
CPU percentiles
CPU usage percentiles
p50
5.45
%
p95
45.56
%
p99
58.37
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
7
hosts
mean time
0.01
s
Memory used percentage
Percentage of memory used
p5
7.48
%
<
mean
16.24
%
SD
12.23
%
<
p95
28.16
%
Memory available percentage
Percentage of available memory
p5
71.85
%
<
mean
83.76
%
SD
12.23
%
<
p95
92.52
%
Max host memory used
Maximum memory usage percentage across all hosts
max
77.46
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
34.51
%
Memory growth rate
Rate of memory growth over time
growth
190.81
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.03
MiB/s
Disk write throughput
Disk write throughput in MiB/s
66.18
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/18
hosts
Mount Point /efi-boot
0/16
hosts
Mount Point /etc/hostname
1/6
hosts
Mount Point /etc/hosts
1/6
hosts
Mount Point /etc/resolv.conf
1/6
hosts
Mount Point /nix/store
0/18
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.07
5 min
1.34
15 min
1.44
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
3.45
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
1.0622
%
SD
2.1236
%
<
p95
6.26
%
60 second average
1.4713
%
300 second average
3.2686
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
8.4609
%
SD
14.9977
%
<
p95
44.56
%
60 second average
8.7914
%
300 second average
9.9567
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
7.5798
%
SD
13.5702
%
<
p95
40.46
%
60 second average
7.8677
%
300 second average
8.7287
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0.23
%
<
mean
7.4
%
SD
10.14
%
<
p95
23.65
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
397.58
KiB
<
mean
475.58
KiB
SD
76.02
KiB
<
p95
575.88
KiB
Holochain process threads
Number of threads in Holochain process
p5
11
threads
<
mean
18.86
threads
SD
9.32
threads
<
p95
37
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
46
file descriptors
<
mean
65.78
file descriptors
SD
16.11
file descriptors
<
p95
105
file descriptors

Remote Call Rate

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Test the throughput of remote_call operations. Each agent in this scenario waits for a certain number of peers to be available or for up to two minutes, whichever happens first, before starting its behaviour.

Started
Tue, 02 Jun 2026 11:59:37 UTC
Peer count
10
Behaviours
  • default (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
remote_call_rate_26818016994_1
Dispatch timing
The time between sending a remote call and the remote handler being invoked.
Mean
mean
0.044297
s
SD
0.065054
s
Max
Highest per-partition mean latency
max mean
0.092368
s
Min
Lowest per-partition mean latency
min mean
0.024836
s
Round-trip timing
The total elapsed time to get a response to the client.
Mean
mean
0.086448
s
SD
0.084397
s
Max
Highest per-partition mean latency
max mean
0.177753
s
Min
Lowest per-partition mean latency
min mean
0.056986
s
Error count
The total number of errors accumulated during the run.
2
Holochain MetricsClick to toggle visibility.
WASM usage: 'remote_call::call_echo_timestamp'
Metered usage count of the WASM ribosome for this zome function.
total
158865188
over 1026.287103766s
mean rate
3.830467462e+07
/s
std
4.028619824e+07
/s
p5
421782.3
/s
p95
1.2816680604e+08
/s
peak
1.4813385781e+08
/s
WASM usage: 'remote_call::echo_timestamp'
Metered usage count of the WASM ribosome for this zome function.
total
66464388
over 1026.465569733s
mean rate
2.2936626e+06
/s
std
2.3961689e+06
/s
p5
0
/s
p95
6.09002243e+06
/s
peak
6.47335183e+06
/s
WASM usage: 'remote_call::init'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 33075.56279221s
Not enough time data to show a trend.
Zome call duration: 'remote_call::call_echo_timestamp'
Duration of this zome call as measured by Holochain internally.
mean
0.077964
s
SD
0.039664
s
p50
0.068753
s
<
p95
0.178425
s
<
p99
0.180499
s
Zome call duration: 'remote_call::echo_timestamp'
Duration of this zome call as measured by Holochain internally.
mean
0.003676
s
SD
0.000739
s
p50
0.003455
s
<
p95
0.004995
s
<
p99
0.005039
s
WASM call duration: 'remote_call::call_echo_timestamp'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.076815
s
SD
0.040235
s
p50
0.06711
s
<
p95
0.177798
s
<
p99
0.190474
s
WASM call duration: 'remote_call::echo_timestamp'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.002394
s
SD
0.000511
s
p50
0.002239
s
<
p95
0.003318
s
<
p99
0.003345
s
WASM call duration: 'remote_call::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.00157
s
SD
0.000117
s
p50
0.001628
s
<
p95
0.001745
s
≤
p99
0.001745
s
Host function call duration: '__hc__call_1'
Duration of this host function call invoked from within WASM.
mean
0.073896
s
SD
0.040444
s
p50
0.064209
s
<
p95
0.175445
s
<
p99
0.188095
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000242
s
SD
2.9e-05
s
p50
0.000239
s
<
p95
0.000291
s
≤
p99
0.000291
s
Host function call duration: '__hc__sys_time_1'
Duration of this host function call invoked from within WASM.
mean
2.1e-05
s
SD
6e-06
s
p50
2e-05
s
<
p95
3.2e-05
s
≤
p99
3.2e-05
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.00039
s
SD
0.000113
s
p50
0.000249
s
<
p95
0.000493
s
<
p99
0.000496
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000188
s
SD
8.3e-05
s
p50
0.000145
s
<
p95
0.000369
s
≤
p99
0.000369
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
47.08
s
<
mean
450.52
s
SD
258.85
s
<
p95
856.98
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
0
over 33075.562773229s
Not enough time data to show a trend.
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
2.571411
s
SD
1.411618
s
p50
2.345008
s
<
p95
3.984
s
≤
p99
3.984
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.872165
s
SD
0.37866
s
p50
1.901099
s
<
p95
1.956044
s
≤
p99
1.956044
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.165263
s
SD
0.224438
s
p50
0.15715
s
<
p95
0.473371
s
<
p99
1.400104
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001084
s
SD
0.000706
s
p50
0.000832
s
<
p95
0.00298
s
≤
p99
0.00298
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.004295
s
SD
0.004312
s
p50
0.000987
s
<
p95
0.012074
s
<
p99
0.013424
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.001624
s
SD
0.000442
s
p50
0.001534
s
<
p95
0.002656
s
<
p99
0.002855
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.598685
s
SD
0.369378
s
p50
0.607926
s
<
p95
1.021558
s
<
p99
1.031681
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.249857
s
SD
0.716363
s
p50
0.129541
s
<
p95
2.390044
s
≤
p99
2.390044
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.000247
s
SD
4.6e-05
s
p50
0.00026
s
<
p95
0.000312
s
≤
p99
0.000312
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
8.2e-05
s
SD
1.9e-05
s
p50
7.8e-05
s
<
p95
0.000108
s
≤
p99
0.000108
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000232
s
SD
6.5e-05
s
p50
0.00022
s
<
p95
0.000305
s
<
p99
0.000307
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000284
s
SD
0.000113
s
p50
0.000236
s
<
p95
0.000397
s
<
p99
0.000476
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000101
s
SD
4.1e-05
s
p50
8.5e-05
s
<
p95
0.000212
s
≤
p99
0.000212
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000183
s
SD
3.7e-05
s
p50
0.000182
s
<
p95
0.000217
s
<
p99
0.000222
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.000606
s
SD
0.009209
s
p50
0.000753
s
<
p95
0.023438
s
<
p99
0.033715
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000434
s
SD
7.2e-05
s
p50
0.000393
s
<
p95
0.00055
s
<
p99
0.000551
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
0.04424
s
SD
0.06762
s
p50
0.030372
s
<
p95
0.224633
s
≤
p99
0.224633
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.089418
s
SD
0.036951
s
p50
0.075603
s
<
p95
0.157142
s
≤
p99
0.157142
s
P2P request roundtrip: 'call_remote'
Time spent sending a call_remote request and awaiting its response.
mean
0.073124
s
SD
0.039879
s
p50
0.063671
s
<
p95
0.174145
s
<
p99
0.176214
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
10.62
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
0
B/s
<
mean
38.18
KiB/s
SD
401.21
KiB/s
≤
p95
21.21
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
0
B/s
<
mean
12.40
KiB/s
SD
9.83
KiB/s
<
p95
23.02
KiB/s
Total bytes received
Total bytes received on primary network interface
count
302.40
MiB
mean
297.75
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
98.17
MiB
mean
96.66
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 890.45 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
5.09
%
<
mean
19.45
%
SD
20.02
%
<
p95
64.63
%
System
8.84
%
CPU percentiles
CPU usage percentiles
p50
8.71
%
p95
64.63
%
p99
65.02
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
0
hosts
mean time
0.00
s
Memory used percentage
Percentage of memory used
p5
8.99
%
<
mean
11.47
%
SD
2.55
%
<
p95
15.27
%
Memory available percentage
Percentage of available memory
p5
84.73
%
<
mean
88.53
%
SD
2.55
%
<
p95
91.01
%
Max host memory used
Maximum memory usage percentage across all hosts
max
14.33
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.05
%
Memory growth rate
Rate of memory growth over time
growth
890.45
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.30
MiB/s
Disk write throughput
Disk write throughput in MiB/s
24.34
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/6
hosts
Mount Point /efi-boot
0/6
hosts
Mount Point /etc/hostname
0/2
hosts
Mount Point /etc/hosts
0/2
hosts
Mount Point /etc/resolv.conf
0/2
hosts
Mount Point /nix/store
0/6
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.29
5 min
0.96
15 min
0.58
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
3.5455
%
SD
8.0715
%
<
p95
27.11
%
60 second average
3.2494
%
300 second average
2.2687
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
0.0012
%
SD
0.0173
%
≤
p95
0
%
60 second average
0.0013
%
300 second average
0.0003
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
0.0012
%
SD
0.0173
%
≤
p95
0
%
60 second average
0.0013
%
300 second average
0.0003
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
4.4675
%
SD
8.0233
%
<
p95
24.33
%
60 second average
4.5330
%
300 second average
3.5200
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
3.7877
%
SD
7.2901
%
<
p95
22.74
%
60 second average
3.8384
%
300 second average
3.0049
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0.48
%
<
mean
8.66
%
SD
8.14
%
<
p95
17.83
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
191.17
KiB
<
mean
225.67
KiB
SD
102.15
KiB
<
p95
261.37
KiB
Holochain process threads
Number of threads in Holochain process
p5
11
threads
<
mean
17.05
threads
SD
4.99
threads
<
p95
25
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
43
file descriptors
<
mean
64.09
file descriptors
SD
73.12
file descriptors
<
p95
82
file descriptors

Remote Signals

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This scenario tests the throughput of remote_signals operations.

Started
Tue, 02 Jun 2026 12:01:24 UTC
Peer count
10
Behaviours
  • default (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
remote_signals_26818016994_1
Round trip time
The time from origin signal dispatch to origin receive of the remote side's response signal.
mean
0.097303
s
SD
0.299473
s
p50
0.104316
s
<
p95
0.110011
s
<
p99
0.189984
s
Timeouts
The number of timeouts waiting for the remote side's response signal (default timeout is 20 seconds).
total
181
over 1204.364158818s
mean rate
13219.57
/s
std
460451.97
/s
p5
0
/s
p95
246.17
/s
peak
1.612903226e+07
/s
Timeout rate
The proportion of remote signal round-trips that timed out.
0.0792
Holochain MetricsClick to toggle visibility.
WASM usage: 'remote_signal::init'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 1910.144894365s
Not enough time data to show a trend.
WASM usage: 'remote_signal::recv_remote_signal'
Metered usage count of the WASM ribosome for this zome function.
total
24338726
over 883.206677958s
mean rate
6.7377121318e+08
/s
std
1.7802252474e+09
/s
p5
2471.41
/s
p95
4.66625386997e+09
/s
peak
1.5533732443e+10
/s
WASM usage: 'remote_signal::signal_request'
Metered usage count of the WASM ribosome for this zome function.
total
3214980
over 1906.445056907s
mean rate
7.1104609e+07
/s
std
3.8405754667e+08
/s
p5
0
/s
p95
3.3703815526e+08
/s
peak
4.11259498043e+09
/s
Zome call duration: 'remote_signal::recv_remote_signal'
Duration of this zome call as measured by Holochain internally.
mean
0.004097
s
SD
0.00032
s
p50
0.004314
s
<
p95
0.004503
s
<
p99
0.004582
s
Zome call duration: 'remote_signal::signal_request'
Duration of this zome call as measured by Holochain internally.
mean
0.003848
s
SD
0.000709
s
p50
0.003795
s
<
p95
0.004379
s
<
p99
0.004396
s
WASM call duration: 'remote_signal::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001685
s
SD
0.000292
s
p50
0.001552
s
<
p95
0.002235
s
≤
p99
0.002235
s
WASM call duration: 'remote_signal::recv_remote_signal'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.002752
s
SD
0.00024
s
p50
0.00292
s
<
p95
0.003053
s
<
p99
0.003079
s
WASM call duration: 'remote_signal::signal_request'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.002548
s
SD
0.000515
s
p50
0.002479
s
<
p95
0.002955
s
<
p99
0.002967
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.00027
s
SD
6.3e-05
s
p50
0.000255
s
<
p95
0.000406
s
≤
p99
0.000406
s
Host function call duration: '__hc__emit_signal_1'
Duration of this host function call invoked from within WASM.
mean
7.2e-05
s
SD
3e-06
s
p50
7.2e-05
s
<
p95
7.4e-05
s
<
p99
7.6e-05
s
Host function call duration: '__hc__send_remote_signal_1'
Duration of this host function call invoked from within WASM.
mean
7.9e-05
s
SD
8e-06
s
p50
7.5e-05
s
<
p95
8.6e-05
s
<
p99
9.1e-05
s
Host function call duration: '__hc__sys_time_1'
Duration of this host function call invoked from within WASM.
mean
1.7e-05
s
SD
1e-06
s
p50
1.6e-05
s
<
p95
1.9e-05
s
≤
p99
1.9e-05
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.000287
s
SD
0.000142
s
p50
0.000286
s
<
p95
0.000594
s
≤
p99
0.000594
s
Emitted local signals
Count of local signals emitted via the emit_signal host function.
total
1128
over 883.206681083s
mean rate
36502.74
/s
std
186081.08
/s
p5
0
/s
p95
134526.13
/s
peak
2.3174971e+06
/s
Sent remote signals
Count of remote signals sent via the send_remote_signal host function.
total
180
over 1906.445058134s
mean rate
61306.31
/s
std
845178.3
/s
p5
0
/s
p95
107353.73
/s
peak
1.515151515e+07
/s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000165
s
SD
6e-05
s
p50
0.000182
s
<
p95
0.000244
s
≤
p99
0.000244
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
47.24
s
<
mean
450.32
s
SD
258.66
s
<
p95
855.99
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
65
over 1910.144907448s
mean rate
11.99
/s
std
56.96
/s
p5
0
/s
p95
23.07
/s
peak
483.64
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
2.564072
s
SD
1.767938
s
p50
0.445828
s
<
p95
4.667069
s
<
p99
6.065356
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.787121
s
SD
0.430047
s
p50
1.846154
s
<
p95
1.910256
s
≤
p99
1.910256
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.381183
s
SD
0.419033
s
p50
0.101837
s
<
p95
0.812401
s
<
p99
2.742412
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001575
s
SD
0.000817
s
p50
0.001788
s
<
p95
0.003013
s
≤
p99
0.003013
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.001063
s
SD
0.000392
s
p50
0.000881
s
<
p95
0.002066
s
≤
p99
0.002066
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.001545
s
SD
0.000488
s
p50
0.001653
s
<
p95
0.002206
s
<
p99
0.002454
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.077014
s
SD
0.14617
s
p50
0.01446
s
<
p95
0.464655
s
<
p99
0.724177
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.147119
s
SD
0.216621
s
p50
0.076884
s
<
p95
0.757284
s
<
p99
0.774018
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.00024
s
SD
5e-05
s
p50
0.000238
s
<
p95
0.000281
s
<
p99
0.000283
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.000104
s
SD
3.3e-05
s
p50
9.6e-05
s
<
p95
0.000134
s
<
p99
0.000141
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000242
s
SD
5.1e-05
s
p50
0.00022
s
<
p95
0.000287
s
<
p99
0.000315
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.00028
s
SD
0.000243
s
p50
0.000165
s
<
p95
0.000876
s
<
p99
0.001169
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000128
s
SD
8.6e-05
s
p50
0.000113
s
<
p95
0.000367
s
≤
p99
0.000367
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000216
s
SD
6.9e-05
s
p50
0.000189
s
<
p95
0.000304
s
<
p99
0.000352
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.00017
s
SD
0.009078
s
p50
0.000307
s
<
p95
0.025966
s
<
p99
0.033721
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000579
s
SD
0.000149
s
p50
0.000456
s
<
p95
0.000669
s
<
p99
0.000676
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
0.071943
s
SD
0.013808
s
p50
0.068259
s
<
p95
0.096292
s
≤
p99
0.096292
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.096175
s
SD
0.020744
s
p50
0.097386
s
<
p95
0.122602
s
≤
p99
0.122602
s
P2P received remote signals
Count of remote signals received.
total
880
over 1896.444963854s
mean rate
14902.37
/s
std
57548.4
/s
p5
0
/s
p95
94598.43
/s
peak
536912.75
/s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
21.00
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
1.11
KiB/s
<
mean
73.65
KiB/s
SD
603.99
KiB/s
≤
p95
12.29
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
142
B/s
<
mean
17.79
KiB/s
SD
101.95
KiB/s
<
p95
20.01
KiB/s
Total bytes received
Total bytes received on primary network interface
count
321.52
MiB
mean
365.82
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
77.66
MiB
mean
88.36
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 522.35 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
Detected

Warning 20% of hosts overloaded (load5/ncpus > 1.0)

CPU usage
Total CPU usage and kernel CPU usage
Total
p5
1.23
%
<
mean
39.81
%
SD
35.08
%
<
p95
78.78
%
System
18.81
%
CPU percentiles
CPU usage percentiles
p50
66.46
%
p95
78.78
%
p99
86.76
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
2
hosts
mean time
0.06
s
Memory used percentage
Percentage of memory used
p5
6.44
%
<
mean
9.41
%
SD
3.43
%
<
p95
17.01
%
Memory available percentage
Percentage of available memory
p5
82.99
%
<
mean
90.59
%
SD
3.43
%
<
p95
93.56
%
Max host memory used
Maximum memory usage percentage across all hosts
max
13.69
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.00
%
Memory growth rate
Rate of memory growth over time
growth
522.35
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.04
MiB/s
Disk write throughput
Disk write throughput in MiB/s
14.59
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/2
hosts
Mount Point /efi-boot
0/1
hosts
Mount Point /etc/hostname
0/1
hosts
Mount Point /etc/hosts
0/1
hosts
Mount Point /etc/resolv.conf
0/1
hosts
Mount Point /nix/store
0/2
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
3.23
5 min
2.32
15 min
1.31
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
20.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
21.7965
%
SD
21.3635
%
<
p95
49
%
60 second average
20.1559
%
300 second average
14.0397
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
1.776
%
SD
3.7237
%
<
p95
7.31
%
60 second average
1.5327
%
300 second average
1.1208
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
1.115
%
SD
2.1635
%
<
p95
4.65
%
60 second average
1.0417
%
300 second average
0.8391
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0.3
%
<
mean
7.34
%
SD
8.04
%
<
p95
18.86
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
180.28
KiB
<
mean
198.31
KiB
SD
29.46
KiB
<
p95
264.30
KiB
Holochain process threads
Number of threads in Holochain process
p5
11
threads
<
mean
15.38
threads
SD
3.9
threads
<
p95
19
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
40
file descriptors
<
mean
50.61
file descriptors
SD
12.94
file descriptors
<
p95
76
file descriptors

Single-write, many-read

↑ Back to index

Creates an entry in the agent setup, then read one's own record back. This tests the maximum read performance for reading back local data when the chain is short.

Started
Tue, 02 Jun 2026 12:03:10 UTC
Peer count
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
single_write_many_read_26818016994_1
read call timing
The time it takes to complete the zome call that retrieves the record.
mean
0.003868
s
SD
0.016446
s
p50
0.003096
s
<
p95
0.004701
s
<
p99
0.005907
s
read call rate
The number of read zome calls completed per second.
mean
2551.25
/s
Error count
The number of errors collected.
0
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.000348
s
SD
2e-06
s
p50
0.000348
s
<
p95
0.000349
s
≤
p99
0.000349
s
WASM usage: 'crud::create_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 280.00193246s
Not enough time data to show a trend.
WASM usage: 'crud::get_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
3415634604
over 280.00193246s
mean rate
1.219861157e+07
/s
std
696715.18
/s
p5
1.100177217e+07
/s
p95
1.286721032e+07
/s
peak
1.304425666e+07
/s
WASM usage: 'crud::init'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 280.00193246s
Not enough time data to show a trend.
WASM usage: 'crud_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 280.00193246s
Not enough time data to show a trend.
Zome call duration: 'crud::create_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.003122
s
SD
0
s
p50
0.003122
s
≤
p95
0.003122
s
≤
p99
0.003122
s
Zome call duration: 'crud::get_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.001912
s
SD
2e-05
s
p50
0.001908
s
<
p95
0.001918
s
<
p99
0.001919
s
WASM call duration: 'crud::create_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.002561
s
SD
0
s
p50
0.002561
s
≤
p95
0.002561
s
≤
p99
0.002561
s
WASM call duration: 'crud::get_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001338
s
SD
1.3e-05
s
p50
0.001336
s
<
p95
0.001342
s
<
p99
0.001343
s
WASM call duration: 'crud::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001139
s
SD
0
s
p50
0.001139
s
≤
p95
0.001139
s
≤
p99
0.001139
s
WASM call duration: 'crud_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.000807
s
SD
0
s
p50
0.000807
s
≤
p95
0.000807
s
≤
p99
0.000807
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000243
s
SD
1e-05
s
p50
0.000253
s
≤
p95
0.000253
s
≤
p99
0.000253
s
Host function call duration: '__hc__get_1'
Duration of this host function call invoked from within WASM.
mean
0.000388
s
SD
2e-06
s
p50
0.000388
s
<
p95
0.00039
s
≤
p99
0.00039
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.001374
s
SD
0
s
p50
0.001374
s
≤
p95
0.001374
s
≤
p99
0.001374
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000155
s
SD
0
s
p50
0.000155
s
≤
p95
0.000155
s
≤
p99
0.000155
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
17.19
s
<
mean
147.19
s
SD
83.67
s
<
p95
277.19
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
0
over 280.001935499s
Not enough time data to show a trend.
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
0.054664
s
SD
0
s
p50
0.054664
s
≤
p95
0.054664
s
≤
p99
0.054664
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1
s
SD
0
s
p50
1
s
≤
p95
1
s
≤
p99
1
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.000372
s
SD
0
s
p50
0.000372
s
≤
p95
0.000372
s
≤
p99
0.000372
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001018
s
SD
0
s
p50
0.001018
s
≤
p95
0.001018
s
≤
p99
0.001018
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.000902
s
SD
0
s
p50
0.000902
s
≤
p95
0.000902
s
≤
p99
0.000902
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.000847
s
SD
3.1e-05
s
p50
0.00084
s
<
p95
0.00091
s
≤
p99
0.00091
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.000522
s
SD
0
s
p50
0.000522
s
≤
p95
0.000522
s
≤
p99
0.000522
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.000415
s
SD
0
s
p50
0.000415
s
≤
p95
0.000415
s
≤
p99
0.000415
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.000139
s
SD
1e-06
s
p50
0.000138
s
<
p95
0.000139
s
≤
p99
0.000139
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.000297
s
SD
3.7e-05
s
p50
0.000296
s
<
p95
0.000302
s
<
p99
0.000303
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
8e-05
s
SD
0
s
p50
8e-05
s
≤
p95
8e-05
s
≤
p99
8e-05
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000305
s
SD
2e-06
s
p50
0.000305
s
<
p95
0.000306
s
≤
p99
0.000306
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000154
s
SD
0
s
p50
0.000154
s
≤
p95
0.000154
s
≤
p99
0.000154
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
6.3e-05
s
SD
4e-06
s
p50
6e-05
s
<
p95
6.8e-05
s
≤
p99
6.8e-05
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.00073
s
SD
0.009406
s
p50
0.000465
s
<
p95
0.023847
s
≤
p99
0.023847
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000353
s
SD
0
s
p50
0.000353
s
≤
p95
0.000353
s
≤
p99
0.000353
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
16.70
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
68
B/s
<
mean
383
B/s
SD
664
B/s
<
p95
601
B/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
61
B/s
<
mean
338
B/s
SD
512
B/s
<
p95
584
B/s
Total bytes received
Total bytes received on primary network interface
count
108.43
KiB
mean
383
B/s
Total bytes sent
Total bytes sent on primary network interface
count
95.68
KiB
mean
338
B/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 4.91 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
20.91
%
<
mean
24.16
%
SD
6.66
%
<
p95
24.46
%
System
7.46
%
CPU percentiles
CPU usage percentiles
p50
23.24
%
p95
24.46
%
p99
58.88
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
0
hosts
mean time
0.00
s
Memory used percentage
Percentage of memory used
p5
11.78
%
<
mean
12.39
%
SD
0.45
%
<
p95
13.05
%
Memory available percentage
Percentage of available memory
p5
86.95
%
<
mean
87.61
%
SD
0.45
%
<
p95
88.22
%
Max host memory used
Maximum memory usage percentage across all hosts
max
12.39
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.01
%
Memory growth rate
Rate of memory growth over time
growth
4.91
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.03
MiB/s
Disk write throughput
Disk write throughput in MiB/s
4.92
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/1
hosts
Mount Point /efi-boot
0/1
hosts
Mount Point /nix/store
0/1
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.09
5 min
0.54
15 min
0.21
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
0.0197
%
SD
0.0613
%
<
p95
0.12
%
60 second average
0.0140
%
300 second average
0.0013
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
0.0033
%
SD
0.0147
%
<
p95
0.02
%
60 second average
0.0023
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
0.0033
%
SD
0.0147
%
<
p95
0.02
%
60 second average
0.0023
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
4.09
%
<
mean
7.7013
%
SD
5.4639
%
<
p95
15.85
%
60 second average
6.4010
%
300 second average
3.3723
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
4.01
%
<
mean
7.562
%
SD
5.299
%
<
p95
15.51
%
60 second average
6.2810
%
300 second average
3.3063
%
Holochain process CPU usage
CPU usage by Holochain process
p5
18.1
%
<
mean
21.1
%
SD
7.02
%
≤
p95
21.05
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
232.38
KiB
<
mean
238.41
KiB
SD
7.47
KiB
<
p95
240.95
KiB
Holochain process threads
Number of threads in Holochain process
p5
12
threads
≤
mean
11.83
threads
SD
0.9
threads
<
p95
12
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
56
file descriptors
<
mean
56.6
file descriptors
SD
9.18
file descriptors
<
p95
66
file descriptors

Two-party countersigning

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This scenario tests the performance of countersigning operations. There are two roles: initiate and participate. The participants commit an entry to advertise that they are willing to participate in sessions. They listen for sessions and participate in one at a time.

Started
Tue, 02 Jun 2026 13:33:52 UTC
Peer count
3
Peer count at end
3
Behaviours
  • initiate (1 agent)
  • participate (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
two_party_countersigning_26818016994_1
Session accepted -- timing
The duration of the session from acceptance to completion.
Mean
mean
0.37285
s
SD
0.33956
s
Max
Highest per-partition mean latency
max mean
0.465652
s
Min
Lowest per-partition mean latency
min mean
0.280047
s
Session accepted -- success rate
The number of accepted sessions that completed per second.
Mean
mean
9.28
/s
Max
Highest per-partition mean rate
max
9.33
/s
Min
Lowest per-partition mean rate
min
9.22
/s
Session accepted -- success ratio
Fraction of accepted sessions that completed successfully (0–1).
0.9677
Session initiated -- timing
The duration of the session from initiation to completion.
Mean
mean
0.502219
s
SD
0.590882
s
Max
Highest per-partition mean latency
max mean
0.502219
s
Min
Lowest per-partition mean latency
min mean
0.502219
s
Session initiated -- success rate
The number of initiated sessions that completed per second.
Mean
mean
18.56
/s
Max
Highest per-partition mean rate
max
18.56
/s
Min
Lowest per-partition mean rate
min
18.56
/s
Session initiated -- success ratio
Fraction of initiated sessions that completed successfully (0–1).
0.9662
Session initiated -- failures
Initiated sessions that failed to complete.
Total
2
Agents affected
1 / 1
Mean per agent
Total count divided by number of partitions, rounded to nearest whole number
2
Max
Highest count in any single partition
2
Min
Lowest count in any single partition
2
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.004426
s
SD
0.001367
s
p50
0.003748
s
<
p95
0.005974
s
<
p99
0.006013
s
WASM usage: 'countersigning::accept_two_party'
Metered usage count of the WASM ribosome for this zome function.
total
31453335
over 283.823191335s
mean rate
628856.78
/s
std
34747.64
/s
p5
563499.16
/s
p95
668314.68
/s
peak
688926.75
/s
WASM usage: 'countersigning::call_remote_signal'
Metered usage count of the WASM ribosome for this zome function.
total
21467891
over 284.143691679s
mean rate
6.96807484e+06
/s
std
4.54036732e+06
/s
p5
35826.52
/s
p95
1.355642091e+07
/s
peak
1.377325823e+07
/s
WASM usage: 'countersigning::commit_two_party'
Metered usage count of the WASM ribosome for this zome function.
total
172404623
over 284.143691679s
mean rate
7.8695256e+07
/s
std
4.040175437e+07
/s
p5
1.295016574e+07
/s
p95
1.391656822e+08
/s
peak
1.4150309305e+08
/s
WASM usage: 'countersigning::init'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 294.143821662s
Not enough time data to show a trend.
WASM usage: 'countersigning::initiator_hello'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 280.004184487s
Not enough time data to show a trend.
WASM usage: 'countersigning::list_participants'
Metered usage count of the WASM ribosome for this zome function.
total
23252490
over 280.004184487s
mean rate
83043.33
/s
std
19497.01
/s
p5
53453.36
/s
p95
106907.37
/s
peak
142543.02
/s
WASM usage: 'countersigning::participant_hello'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 293.823321318s
Not enough time data to show a trend.
WASM usage: 'countersigning::start_two_party'
Metered usage count of the WASM ribosome for this zome function.
total
98481864
over 280.004184487s
mean rate
351715.54
/s
std
82661.55
/s
p5
189478.87
/s
p95
435392.63
/s
peak
567647.11
/s
WASM usage: 'countersigning_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
12210275
over 294.143821662s
mean rate
1.476302936e+07
/s
std
8.30688441e+06
/s
p5
35716.41
/s
p95
2.729539054e+07
/s
peak
2.784583907e+07
/s
Zome call duration: 'countersigning::accept_two_party'
Duration of this zome call as measured by Holochain internally.
mean
0.059255
s
SD
0.039899
s
p50
0.095867
s
<
p95
0.103144
s
<
p99
0.104082
s
Zome call duration: 'countersigning::call_remote_signal'
Duration of this zome call as measured by Holochain internally.
mean
0.003307
s
SD
0.000564
s
p50
0.003355
s
<
p95
0.003913
s
<
p99
0.003972
s
Zome call duration: 'countersigning::commit_two_party'
Duration of this zome call as measured by Holochain internally.
mean
0.034085
s
SD
0.036681
s
p50
0.016918
s
<
p95
0.096238
s
<
p99
0.097316
s
Zome call duration: 'countersigning::initiator_hello'
Duration of this zome call as measured by Holochain internally.
mean
0.001405
s
SD
0
s
p50
0.001405
s
≤
p95
0.001405
s
≤
p99
0.001405
s
Zome call duration: 'countersigning::list_participants'
Duration of this zome call as measured by Holochain internally.
mean
0.012753
s
SD
0.001133
s
p50
0.012313
s
<
p95
0.013909
s
<
p99
0.013936
s
Zome call duration: 'countersigning::participant_hello'
Duration of this zome call as measured by Holochain internally.
mean
0.006085
s
SD
0.002891
s
p50
0.008928
s
≤
p95
0.008928
s
≤
p99
0.008928
s
Zome call duration: 'countersigning::start_two_party'
Duration of this zome call as measured by Holochain internally.
mean
0.062461
s
SD
0.008078
s
p50
0.064098
s
<
p95
0.065177
s
<
p99
0.065204
s
WASM call duration: 'countersigning::accept_two_party'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.058259
s
SD
0.040016
s
p50
0.095121
s
<
p95
0.102251
s
<
p99
0.103165
s
WASM call duration: 'countersigning::call_remote_signal'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.002159
s
SD
0.000378
s
p50
0.00224
s
<
p95
0.002542
s
<
p99
0.002575
s
WASM call duration: 'countersigning::commit_two_party'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.032879
s
SD
0.036883
s
p50
0.015736
s
<
p95
0.095405
s
<
p99
0.096489
s
WASM call duration: 'countersigning::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.004157
s
SD
0.000482
s
p50
0.004326
s
<
p95
0.004655
s
≤
p99
0.004655
s
WASM call duration: 'countersigning::initiator_hello'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.000876
s
SD
0
s
p50
0.000876
s
≤
p95
0.000876
s
≤
p99
0.000876
s
WASM call duration: 'countersigning::list_participants'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.011052
s
SD
0.001201
s
p50
0.010554
s
<
p95
0.012322
s
<
p99
0.012334
s
WASM call duration: 'countersigning::participant_hello'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.00504
s
SD
0.002383
s
p50
0.007384
s
≤
p95
0.007384
s
≤
p99
0.007384
s
WASM call duration: 'countersigning::start_two_party'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.061046
s
SD
0.008091
s
p50
0.062691
s
<
p95
0.063754
s
<
p99
0.063807
s
WASM call duration: 'countersigning_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001909
s
SD
0.000369
s
p50
0.0019
s
<
p95
0.002248
s
<
p99
0.002309
s
Host function call duration: '__hc__accept_countersigning_preflight_request_1'
Duration of this host function call invoked from within WASM.
mean
0.004156
s
SD
0.002323
s
p50
0.001689
s
<
p95
0.007863
s
<
p99
0.008751
s
Host function call duration: '__hc__agent_info_1'
Duration of this host function call invoked from within WASM.
mean
4.5e-05
s
SD
1.1e-05
s
p50
4.4e-05
s
<
p95
5.5e-05
s
<
p99
5.6e-05
s
Host function call duration: '__hc__call_1'
Duration of this host function call invoked from within WASM.
mean
0.048631
s
SD
0.033225
s
p50
0.045622
s
<
p95
0.094421
s
<
p99
0.094591
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000507
s
SD
0.000148
s
p50
0.000264
s
<
p95
0.00062
s
<
p99
0.000645
s
Host function call duration: '__hc__create_link_1'
Duration of this host function call invoked from within WASM.
mean
0.00045
s
SD
0.000192
s
p50
0.000639
s
≤
p95
0.000639
s
≤
p99
0.000639
s
Host function call duration: '__hc__emit_signal_1'
Duration of this host function call invoked from within WASM.
mean
6.8e-05
s
SD
7e-06
s
p50
6.7e-05
s
<
p95
7.8e-05
s
<
p99
8.8e-05
s
Host function call duration: '__hc__get_agent_activity_1'
Duration of this host function call invoked from within WASM.
mean
0.026721
s
SD
0.037971
s
p50
0.009095
s
<
p95
0.091062
s
<
p99
0.09212
s
Host function call duration: '__hc__get_links_1'
Duration of this host function call invoked from within WASM.
mean
0.004528
s
SD
0.001365
s
p50
0.003853
s
<
p95
0.006073
s
<
p99
0.006111
s
Host function call duration: '__hc__sys_time_1'
Duration of this host function call invoked from within WASM.
mean
1.6e-05
s
SD
2e-06
s
p50
1.3e-05
s
<
p95
1.9e-05
s
<
p99
2e-05
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.002989
s
SD
0.000941
s
p50
0.002785
s
<
p95
0.003907
s
≤
p99
0.003907
s
Emitted local signals
Count of local signals emitted via the emit_signal host function.
total
529
over 284.143892086s
mean rate
491.17
/s
std
248.71
/s
p5
78.42
/s
p95
864.32
/s
peak
879.71
/s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000314
s
SD
6.4e-05
s
p50
0.000291
s
<
p95
0.000379
s
<
p99
0.000381
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
16.79
s
<
mean
151.91
s
SD
86.56
s
<
p95
286.79
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
3264
over 294.143885118s
mean rate
15.45
/s
std
9.87
/s
p5
3.58
/s
p95
34.33
/s
peak
62.4
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
0.7979
s
SD
0.893654
s
p50
0.209602
s
<
p95
2.222451
s
<
p99
2.458071
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.666417
s
SD
0.180132
s
p50
1.728587
s
<
p95
1.790427
s
<
p99
1.897561
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.012158
s
SD
0.056345
s
p50
0.012638
s
<
p95
0.129678
s
<
p99
0.432993
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.022144
s
SD
0.014639
s
p50
0.009248
s
<
p95
0.041999
s
<
p99
0.068345
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.002794
s
SD
0.003379
s
p50
0.002168
s
<
p95
0.009912
s
<
p99
0.010336
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.00842
s
SD
0.004015
s
p50
0.005565
s
<
p95
0.014734
s
<
p99
0.015228
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.057397
s
SD
0.241242
s
p50
0.016519
s
<
p95
0.614019
s
<
p99
0.889277
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.140659
s
SD
0.211136
s
p50
0.094437
s
<
p95
0.357741
s
<
p99
1.795538
s
Witnessing workflow duration
Time spent running the witnessing workflow.
mean
0.005737
s
SD
0.006167
s
p50
0.001347
s
<
p95
0.014072
s
<
p99
0.018902
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.000666
s
SD
0.000311
s
p50
0.000322
s
<
p95
0.001148
s
<
p99
0.001222
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.000655
s
SD
0.000294
s
p50
0.000562
s
<
p95
0.001194
s
<
p99
0.001243
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000219
s
SD
4.7e-05
s
p50
0.000197
s
<
p95
0.000275
s
<
p99
0.000277
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000264
s
SD
0.000209
s
p50
0.000143
s
<
p95
0.000586
s
<
p99
0.00148
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
9.5e-05
s
SD
5e-06
s
p50
9.3e-05
s
<
p95
0.000101
s
≤
p99
0.000101
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000242
s
SD
0.000116
s
p50
0.00015
s
<
p95
0.000405
s
<
p99
0.000408
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.002179
s
SD
0.008363
s
p50
0.000851
s
<
p95
0.024857
s
≤
p99
0.024857
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000347
s
SD
8.9e-05
s
p50
0.000364
s
<
p95
0.000466
s
<
p99
0.000769
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
0.034397
s
SD
0.028733
s
p50
0.033789
s
<
p95
0.083754
s
≤
p99
0.083754
s
P2P request roundtrip: 'get_agent_activity'
Time spent sending a get_agent_activity request and awaiting its response.
mean
0.026129
s
SD
0.03808
s
p50
0.008575
s
<
p95
0.090692
s
<
p99
0.091751
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.091494
s
SD
0.1299
s
p50
0.069218
s
<
p95
0.367422
s
<
p99
0.79211
s
P2P request roundtrip: 'call_remote'
Time spent sending a call_remote request and awaiting its response.
mean
0.048151
s
SD
0.033274
s
p50
0.045074
s
<
p95
0.094045
s
<
p99
0.094218
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
15.52
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
45.16
KiB/s
<
mean
106.88
KiB/s
SD
46.89
KiB/s
<
p95
160.81
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
46.33
KiB/s
<
mean
140.27
KiB/s
SD
84.61
KiB/s
<
p95
237.01
KiB/s
Total bytes received
Total bytes received on primary network interface
count
91.85
MiB
mean
313.52
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
120.55
MiB
mean
411.46
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 50.21 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
8.92
%
<
mean
19.68
%
SD
13.57
%
<
p95
44.19
%
System
4.16
%
CPU percentiles
CPU usage percentiles
p50
12.55
%
p95
44.19
%
p99
77.68
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
0
hosts
mean time
0.00
s
Memory used percentage
Percentage of memory used
p5
10.45
%
<
mean
14.14
%
SD
4.15
%
<
p95
20.28
%
Memory available percentage
Percentage of available memory
p5
79.72
%
<
mean
85.86
%
SD
4.15
%
<
p95
89.55
%
Max host memory used
Maximum memory usage percentage across all hosts
max
19.98
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.00
%
Memory growth rate
Rate of memory growth over time
growth
50.21
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.00
MiB/s
Disk write throughput
Disk write throughput in MiB/s
26.60
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/3
hosts
Mount Point /efi-boot
0/2
hosts
Mount Point /nix/store
0/3
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.52
5 min
1.55
15 min
1.50
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
1.5525
%
SD
1.6914
%
<
p95
4.43
%
60 second average
1.6109
%
300 second average
2.9825
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
9.7568
%
SD
7.5182
%
<
p95
21.3
%
60 second average
8.8730
%
300 second average
5.6952
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
8.8035
%
SD
7.1083
%
<
p95
20.67
%
60 second average
7.9984
%
300 second average
4.6364
%
Holochain process CPU usage
CPU usage by Holochain process
p5
1.8
%
<
mean
6.18
%
SD
7.14
%
<
p95
11.64
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
244.50
KiB
<
mean
270.51
KiB
SD
19.15
KiB
<
p95
299.98
KiB
Holochain process threads
Number of threads in Holochain process
p5
17
threads
<
mean
23.82
threads
SD
7.05
threads
<
p95
37
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
71
file descriptors
<
mean
84.38
file descriptors
SD
16.68
file descriptors
<
p95
104
file descriptors

Unyt Chain Transaction

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Tests Unyt chain transaction system performance with credit ledger and smart agreement primitives. The scenario has three roles:

  • initiate: Progenitor agent that initializes the network with system templates, global configuration, and foundational smart agreements
  • spend: Transaction agents that accept incoming commitments and create spend transactions distributed among participants
  • smart_agreements: Smart agreement agents that collect RAVEs, execute agreements, and create parked link spending transactions
Started
Tue, 02 Jun 2026 16:05:57 UTC
Peer count
30
Peer count at end
24
Behaviours
  • initiate (1 agent)
  • smart_agreements (1 agent)
  • spend (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
unyt_chain_transaction_26818016994_1
Global definition propagation time
Time from session start until each agent detected the global_definition propagation. Shows aggregate statistics across agents.
Mean
mean
6.454545
s
SD
0
s
Max
Highest per-partition mean latency
max mean
24
s
Min
Lowest per-partition mean latency
min mean
0
s
Sync lag: Commitment transactions
Time between commitment creation and discovery by the receiving agent (seconds). Shows aggregate statistics across agents.
Mean
mean
273.306876
s
SD
174.198514
s
Max
Highest per-partition mean latency
max mean
535.279866
s
Min
Lowest per-partition mean latency
min mean
93.237329
s
Sync lag: RAVE transactions
Time between RAVE creation and discovery by smart_agreements agents (seconds). Shows aggregate statistics across agents.
Mean
mean
0
s
SD
0
s
Max
Highest per-partition mean latency
max mean
0
s
Min
Lowest per-partition mean latency
min mean
0
s
Not enough time data to show a trend.
Sync lag: Grouped parked requests
Time between grouped_parked request creation and discovery (seconds). Shows aggregate statistics across agents.
Mean
mean
0
s
SD
0
s
Max
Highest per-partition mean latency
max mean
0
s
Min
Lowest per-partition mean latency
min mean
0
s
Not enough time data to show a trend.
Final ledger balance
Final ledger balance across all agents at teardown (base unyt units). Sum should be stable across runs; deviation indicates value was created or destroyed.
sum
-10246000797216
mean
-3.79481511008e+11
min
-982584968988
max
0
n
27
Final ledger fees
Final ledger fees owed across all agents at teardown (base unyt units).
sum
433149552
mean
1.6042576e+07
min
0
max
59361588
n
27
Actionable transaction commitments
Remaining actionable transaction commitments at teardown. Non-zero sum indicates work left unfinished.
sum
11
mean
0.41
min
0
max
3
n
27
Actionable transaction accepts
Remaining actionable transaction accepts at teardown. Non-zero sum indicates work left unfinished.
sum
0
mean
0
min
0
max
0
n
27
Completed transaction accepts
Completed transaction accepts at teardown.
sum
25
mean
0.93
min
0
max
17
n
27
Completed transaction spends
Completed transaction spends at teardown.
sum
1750
mean
64.81
min
0
max
157
n
27
Completed transaction RAVEs
Completed transaction RAVEs at teardown.
sum
1750
mean
64.81
min
0
max
157
n
27
Parked spends
Parked spend counts at teardown. These are pending link-spending transactions.
sum
1732
mean
64.15
min
0
max
156
n
27
Check agent exists: Duration
Duration of the check_agent_exists loop per behaviour iteration (seconds).
mean
0.068119
s
SD
0.049187
s
p50
0.06635
s
<
p95
0.132964
s
<
p99
0.261958
s
Check agent exists: Total calls
Total check_agent_exists calls made across all agents and iterations.
sum
649
mean
8.43
min
0
max
21
n
77
Check agent exists: Failed calls
Total check_agent_exists calls that failed across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
77
Check agent exists: Missing agents
Total check_agent_exists calls that reported a missing agent across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
77
UI action list refresh: Duration
Duration of the UI action list refresh per behaviour iteration (seconds).
mean
0.077665
s
SD
0.063154
s
p50
0.058231
s
<
p95
0.22146
s
<
p99
0.450403
s
UI action list refresh: Failed calls
Total UI action list refresh calls that failed across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
77
UI routine refresh: Duration
Duration of the full UI routine refresh per behaviour iteration (seconds), including check_agent_exists, action list refresh, and transaction detail refresh.
mean
31.484228
s
SD
56.682169
s
p50
8.398658
s
<
p95
139.218629
s
<
p99
356.591873
s
UI routine refresh: Watchlist count
Watchlist size (number of transactions being tracked) per behaviour iteration. Indicates how many transactions agents are actively monitoring.
sum
2178
mean
28.66
min
0
max
143
n
76
UI transaction detail item refresh: Duration
Duration of refreshing a single transaction detail item per behaviour iteration (seconds).
mean
1.399602
s
SD
3.990859
s
p50
0.6478
s
<
p95
4.293962
s
<
p99
11.206695
s
UI transaction detail item refresh: Primary transaction total calls
Total primary transaction fetches made during per-item detail refresh across all agents and iterations.
sum
4418
mean
2
min
2
max
2
n
2209
UI transaction detail item refresh: Primary transaction failed calls
Total primary transaction fetches that failed during per-item detail refresh across all agents and iterations.
sum
11
mean
0
min
0
max
1
n
2209
UI transaction detail item refresh: Related transaction total calls
Total related transaction fetches made during per-item detail refresh across all agents and iterations.
sum
1
mean
0
min
0
max
1
n
2209
UI transaction detail item refresh: Related transaction failed calls
Total related transaction fetches that failed during per-item detail refresh across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
2209
UI transaction detail refresh: Duration
Duration of refreshing all watched transaction details per behaviour iteration (seconds).
mean
36.489122
s
SD
59.639056
s
p50
10.361605
s
<
p95
138.840293
s
<
p99
356.067205
s
UI transaction detail refresh: Transactions processed
Total number of transactions processed during the detail refresh across all agents and iterations.
sum
2178
mean
33.51
min
5
max
143
n
65
UI transaction detail refresh: Primary transaction total calls
Total primary transaction fetches made during the full detail refresh across all agents and iterations.
sum
4356
mean
67.02
min
10
max
286
n
65
UI transaction detail refresh: Primary transaction failed calls
Total primary transaction fetches that failed during the full detail refresh across all agents and iterations.
sum
4
mean
0.06
min
0
max
1
n
65
UI transaction detail refresh: Related transaction total calls
Total related transaction fetches made during the full detail refresh across all agents and iterations.
sum
1
mean
0.02
min
0
max
1
n
65
UI transaction detail refresh: Related transaction failed calls
Total related transaction fetches that failed during the full detail refresh across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
65
Error count
The total number of errors accumulated across all agents over the run.
2644
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.010833
s
SD
0.018607
s
p50
0.003421
s
<
p95
0.03023
s
<
p99
0.07572
s
WASM usage: 'transactor::check_agent_exists'
Metered usage count of the WASM ribosome for this zome function.
total
1526591
over 1788.924410126s
mean rate
112351.31
/s
std
179984.65
/s
p5
0
/s
p95
443477.23
/s
peak
1.4435431e+06
/s
WASM usage: 'transactor::create_accept'
Metered usage count of the WASM ribosome for this zome function.
total
955250733
over 1340.01338742s
mean rate
1.09496498912e+09
/s
std
1.87713421715e+09
/s
p5
0
/s
p95
5.77762873563e+09
/s
peak
6.78186722676e+09
/s
WASM usage: 'transactor::create_code_template'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 2320.862346967s
Not enough time data to show a trend.
WASM usage: 'transactor::create_commitment'
Metered usage count of the WASM ribosome for this zome function.
total
13938649873
over 1803.274605065s
mean rate
4.35936471695e+09
/s
std
8.01921988764e+09
/s
p5
6.14864661e+06
/s
p95
1.98975007803e+10
/s
peak
5.65057700699e+10
/s
WASM usage: 'transactor::create_smart_agreement'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 740.007304801s
Not enough time data to show a trend.
WASM usage: 'transactor::get_actionable_transactions'
Metered usage count of the WASM ribosome for this zome function.
total
12353204
over 1803.274605065s
mean rate
2.2847840956e+08
/s
std
7.6209268499e+08
/s
p5
0
/s
p95
1.36964948202e+09
/s
peak
5.39636611889e+09
/s
WASM usage: 'transactor::get_all_notification_links'
Metered usage count of the WASM ribosome for this zome function.
total
3263168
over 1801.19511372s
mean rate
422308.58
/s
std
572259.58
/s
p5
0
/s
p95
1.9445615e+06
/s
peak
2.03049527e+06
/s
WASM usage: 'transactor::get_code_templates_lib'
Metered usage count of the WASM ribosome for this zome function.
total
41595597
over 1809.077447676s
mean rate
2.2862386377e+08
/s
std
5.1821938699e+08
/s
p5
0
/s
p95
1.2387882238e+09
/s
peak
2.99724992713e+09
/s
WASM usage: 'transactor::get_current_global_definition'
Metered usage count of the WASM ribosome for this zome function.
total
90615128
over 2320.862346967s
mean rate
5.93455502352e+09
/s
std
4.03700198868e+10
/s
p5
0
/s
p95
8.70793732328e+09
/s
peak
9.98880023995e+11
/s
WASM usage: 'transactor::get_global_units_details'
Metered usage count of the WASM ribosome for this zome function.
total
5504122
over 1801.19511372s
mean rate
523719.09
/s
std
916247.77
/s
p5
0
/s
p95
2.97190583e+06
/s
peak
3.97654068e+06
/s
WASM usage: 'transactor::get_history'
Metered usage count of the WASM ribosome for this zome function.
total
623892140
over 1801.19511372s
mean rate
3.726299487e+07
/s
std
5.892830415e+07
/s
p5
0
/s
p95
1.3674660154e+08
/s
peak
5.9938004351e+08
/s
WASM usage: 'transactor::get_incoming_raves'
Metered usage count of the WASM ribosome for this zome function.
total
2895848
over 1803.274605065s
mean rate
1.367186489e+07
/s
std
2.99455269e+07
/s
p5
0
/s
p95
7.538856316e+07
/s
peak
1.7084197489e+08
/s
WASM usage: 'transactor::get_ledger'
Metered usage count of the WASM ribosome for this zome function.
total
324764317
over 1809.077447676s
mean rate
2.90740340409e+09
/s
std
5.84516507012e+09
/s
p5
0
/s
p95
1.70269484501e+10
/s
peak
3.24092390889e+10
/s
WASM usage: 'transactor::get_my_current_applied_credit_limit'
Metered usage count of the WASM ribosome for this zome function.
total
211909912
over 1803.274605065s
mean rate
9.5970814609e+08
/s
std
2.06685021345e+09
/s
p5
0
/s
p95
5.12385340559e+09
/s
peak
1.15954099821e+10
/s
WASM usage: 'transactor::get_requests_to_execute_agreements'
Metered usage count of the WASM ribosome for this zome function.
total
3212880
over 1803.274605065s
mean rate
1.397646731e+07
/s
std
3.065846865e+07
/s
p5
0
/s
p95
7.724372251e+07
/s
peak
1.7504386453e+08
/s
WASM usage: 'transactor::get_smart_agreements_for_code_template'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 1809.077447676s
Not enough time data to show a trend.
WASM usage: 'transactor::get_sorted_requests_to_spend'
Metered usage count of the WASM ribosome for this zome function.
total
3298970
over 1801.19511372s
mean rate
313904.3
/s
std
549152.57
/s
p5
0
/s
p95
1.78120806e+06
/s
peak
2.38338245e+06
/s
WASM usage: 'transactor::get_status'
Metered usage count of the WASM ribosome for this zome function.
total
27145488137
over 1798.924272839s
mean rate
5.51297285212e+09
/s
std
6.47699368251e+09
/s
p5
5.25234041e+06
/s
p95
1.90417827334e+10
/s
peak
2.77721017268e+10
/s
WASM usage: 'transactor::get_transaction'
Metered usage count of the WASM ribosome for this zome function.
total
9134880872
over 1788.924410126s
mean rate
6.4212733225e+08
/s
std
8.4601628407e+08
/s
p5
0
/s
p95
2.67139926836e+09
/s
peak
4.32655315869e+09
/s
WASM usage: 'transactor::init'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 2440.863819667s
Not enough time data to show a trend.
WASM usage: 'transactor::initialize_global_definition'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 740.007304801s
Not enough time data to show a trend.
WASM usage: 'transactor::post_commit'
Metered usage count of the WASM ribosome for this zome function.
total
965246
over 2440.863819667s
mean rate
1.64798352197e+10
/s
std
1.02462213165e+11
/s
p5
1095.48
/s
p95
1.70820026797e+10
/s
peak
2.16330537642e+12
/s
WASM usage: 'transactor::recv_remote_signal'
Metered usage count of the WASM ribosome for this zome function.
total
33820751
over 1380.715537956s
mean rate
3.17749984315e+09
/s
std
5.19837039462e+09
/s
p5
1.967494947e+07
/s
p95
1.60093146105e+10
/s
peak
2.52251176775e+10
/s
WASM usage: 'transactor::whoami'
Metered usage count of the WASM ribosome for this zome function.
total
118247
over 1801.19511372s
mean rate
11257.42
/s
std
19671.18
/s
p5
0
/s
p95
63802.59
/s
peak
85418.41
/s
WASM usage: 'transactor_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
6604456
over 2451.904933185s
mean rate
3.84527671265e+09
/s
std
2.08835573411e+10
/s
p5
0
/s
p95
9.43571389823e+09
/s
peak
5.3074620076e+11
/s
WASM usage: 'transactor_integrity::genesis_self_check_2'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 2451.904933185s
Not enough time data to show a trend.
WASM usage: 'transactor_integrity::validate'
Metered usage count of the WASM ribosome for this zome function.
total
2343198
over 2440.863819667s
mean rate
2.70228835586e+11
/s
std
1.51495187763e+12
/s
p5
1383.7
/s
p95
1.27843176394e+12
/s
peak
4.0275565187e+13
/s
Zome call duration: 'transactor::check_agent_exists'
Duration of this zome call as measured by Holochain internally.
mean
0.005211
s
SD
0.002811
s
p50
0.005311
s
<
p95
0.00884
s
<
p99
0.011771
s
Zome call duration: 'transactor::create_accept'
Duration of this zome call as measured by Holochain internally.
mean
0.216824
s
SD
0.101082
s
p50
0.200839
s
<
p95
0.453107
s
≤
p99
0.453107
s
Zome call duration: 'transactor::create_code_template'
Duration of this zome call as measured by Holochain internally.
mean
0.027452
s
SD
0.011702
s
p50
0.028211
s
<
p95
0.04217
s
<
p99
0.068624
s
Zome call duration: 'transactor::create_commitment'
Duration of this zome call as measured by Holochain internally.
mean
0.373442
s
SD
0.236529
s
p50
0.322526
s
<
p95
1.060415
s
<
p99
1.192481
s
Zome call duration: 'transactor::create_smart_agreement'
Duration of this zome call as measured by Holochain internally.
mean
0.039357
s
SD
0
s
p50
0.039357
s
≤
p95
0.039357
s
≤
p99
0.039357
s
Zome call duration: 'transactor::get_actionable_transactions'
Duration of this zome call as measured by Holochain internally.
mean
0.079973
s
SD
0.051118
s
p50
0.036257
s
<
p95
0.132953
s
<
p99
0.306633
s
Zome call duration: 'transactor::get_all_notification_links'
Duration of this zome call as measured by Holochain internally.
mean
0.01497
s
SD
0.010518
s
p50
0.011499
s
<
p95
0.044777
s
≤
p99
0.044777
s
Zome call duration: 'transactor::get_code_templates_lib'
Duration of this zome call as measured by Holochain internally.
mean
0.030143
s
SD
0.020859
s
p50
0.018724
s
<
p95
0.069623
s
<
p99
0.122394
s
Zome call duration: 'transactor::get_current_global_definition'
Duration of this zome call as measured by Holochain internally.
mean
0.030411
s
SD
0.017093
s
p50
0.026876
s
<
p95
0.068098
s
<
p99
0.100288
s
Zome call duration: 'transactor::get_global_units_details'
Duration of this zome call as measured by Holochain internally.
mean
0.019337
s
SD
0.010442
s
p50
0.017635
s
<
p95
0.050883
s
≤
p99
0.050883
s
Zome call duration: 'transactor::get_history'
Duration of this zome call as measured by Holochain internally.
mean
0.093754
s
SD
0.157789
s
p50
0.071731
s
<
p95
0.266465
s
≤
p99
0.266465
s
Zome call duration: 'transactor::get_incoming_raves'
Duration of this zome call as measured by Holochain internally.
mean
0.019152
s
SD
0.012798
s
p50
0.012786
s
<
p95
0.041945
s
<
p99
0.073969
s
Zome call duration: 'transactor::get_ledger'
Duration of this zome call as measured by Holochain internally.
mean
0.058608
s
SD
0.022779
s
p50
0.037693
s
<
p95
0.081209
s
<
p99
0.132909
s
Zome call duration: 'transactor::get_my_current_applied_credit_limit'
Duration of this zome call as measured by Holochain internally.
mean
0.061741
s
SD
0.061601
s
p50
0.033086
s
<
p95
0.200593
s
<
p99
0.325435
s
Zome call duration: 'transactor::get_requests_to_execute_agreements'
Duration of this zome call as measured by Holochain internally.
mean
0.019412
s
SD
0.014512
s
p50
0.013172
s
<
p95
0.049666
s
<
p99
0.084298
s
Zome call duration: 'transactor::get_smart_agreements_for_code_template'
Duration of this zome call as measured by Holochain internally.
mean
0.025732
s
SD
0.011833
s
p50
0.009165
s
<
p95
0.036239
s
<
p99
0.055316
s
Zome call duration: 'transactor::get_sorted_requests_to_spend'
Duration of this zome call as measured by Holochain internally.
mean
0.012646
s
SD
0.016396
s
p50
0.008653
s
<
p95
0.063489
s
≤
p99
0.063489
s
Zome call duration: 'transactor::get_status'
Duration of this zome call as measured by Holochain internally.
mean
1.383131
s
SD
2.217992
s
p50
1.208322
s
<
p95
7.903877
s
<
p99
9.74762
s
Zome call duration: 'transactor::get_transaction'
Duration of this zome call as measured by Holochain internally.
mean
0.014863
s
SD
0.015314
s
p50
0.013878
s
<
p95
0.043102
s
<
p99
0.090978
s
Zome call duration: 'transactor::initialize_global_definition'
Duration of this zome call as measured by Holochain internally.
mean
0.04407
s
SD
0
s
p50
0.04407
s
≤
p95
0.04407
s
≤
p99
0.04407
s
Zome call duration: 'transactor::recv_remote_signal'
Duration of this zome call as measured by Holochain internally.
mean
0.014277
s
SD
0.005834
s
p50
0.015687
s
<
p95
0.027873
s
<
p99
0.035877
s
Zome call duration: 'transactor::whoami'
Duration of this zome call as measured by Holochain internally.
mean
0.004715
s
SD
0.001472
s
p50
0.00464
s
<
p95
0.007173
s
<
p99
0.007568
s
WASM call duration: 'transactor::check_agent_exists'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.003343
s
SD
0.002516
s
p50
0.003302
s
<
p95
0.005914
s
<
p99
0.009922
s
WASM call duration: 'transactor::create_accept'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.290264
s
SD
0.129969
s
p50
0.210123
s
<
p95
0.557587
s
<
p99
0.564445
s
WASM call duration: 'transactor::create_code_template'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.024793
s
SD
0.010775
s
p50
0.025446
s
<
p95
0.038991
s
<
p99
0.063658
s
WASM call duration: 'transactor::create_commitment'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.371321
s
SD
0.236087
s
p50
0.320359
s
<
p95
1.056802
s
<
p99
1.189453
s
WASM call duration: 'transactor::create_smart_agreement'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.03479
s
SD
0
s
p50
0.03479
s
≤
p95
0.03479
s
≤
p99
0.03479
s
WASM call duration: 'transactor::get_actionable_transactions'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.077963
s
SD
0.050769
s
p50
0.034376
s
<
p95
0.130421
s
<
p99
0.304037
s
WASM call duration: 'transactor::get_all_notification_links'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.013376
s
SD
0.010034
s
p50
0.009827
s
<
p95
0.041587
s
≤
p99
0.041587
s
WASM call duration: 'transactor::get_code_templates_lib'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.028759
s
SD
0.020215
s
p50
0.017552
s
<
p95
0.065126
s
<
p99
0.119677
s
WASM call duration: 'transactor::get_current_global_definition'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.149683
s
SD
3.366775
s
p50
0.02006
s
<
p95
0.305937
s
<
p99
1.937734
s
WASM call duration: 'transactor::get_global_units_details'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.017476
s
SD
0.009899
s
p50
0.015901
s
<
p95
0.047667
s
≤
p99
0.047667
s
WASM call duration: 'transactor::get_history'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.092302
s
SD
0.157438
s
p50
0.070346
s
<
p95
0.262284
s
≤
p99
0.262284
s
WASM call duration: 'transactor::get_incoming_raves'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.017514
s
SD
0.012334
s
p50
0.010908
s
<
p95
0.039292
s
<
p99
0.071435
s
WASM call duration: 'transactor::get_ledger'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.056671
s
SD
0.022143
s
p50
0.03643
s
<
p95
0.07878
s
<
p99
0.129256
s
WASM call duration: 'transactor::get_my_current_applied_credit_limit'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.060368
s
SD
0.061058
s
p50
0.031884
s
<
p95
0.197445
s
<
p99
0.322696
s
WASM call duration: 'transactor::get_requests_to_execute_agreements'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.017856
s
SD
0.014102
s
p50
0.011544
s
<
p95
0.04622
s
<
p99
0.081896
s
WASM call duration: 'transactor::get_smart_agreements_for_code_template'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.024096
s
SD
0.011445
s
p50
0.007844
s
<
p95
0.034725
s
<
p99
0.052524
s
WASM call duration: 'transactor::get_sorted_requests_to_spend'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.011249
s
SD
0.016031
s
p50
0.007369
s
<
p95
0.06109
s
≤
p99
0.06109
s
WASM call duration: 'transactor::get_status'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
1.395742
s
SD
2.306818
s
p50
1.206997
s
<
p95
7.900857
s
<
p99
10.905602
s
WASM call duration: 'transactor::get_transaction'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.013561
s
SD
0.01485
s
p50
0.012401
s
<
p95
0.039983
s
<
p99
0.087955
s
WASM call duration: 'transactor::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.025407
s
SD
0.013774
s
p50
0.018931
s
<
p95
0.053288
s
<
p99
0.075183
s
WASM call duration: 'transactor::initialize_global_definition'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.041454
s
SD
0
s
p50
0.041454
s
≤
p95
0.041454
s
≤
p99
0.041454
s
WASM call duration: 'transactor::post_commit'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.088661
s
SD
0.051354
s
p50
0.063009
s
<
p95
0.193965
s
<
p99
0.214209
s
WASM call duration: 'transactor::recv_remote_signal'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.012415
s
SD
0.005179
s
p50
0.013713
s
<
p95
0.024685
s
<
p99
0.032109
s
WASM call duration: 'transactor::whoami'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.0027
s
SD
0.000828
s
p50
0.002713
s
<
p95
0.003927
s
<
p99
0.004054
s
WASM call duration: 'transactor_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001621
s
SD
0.000749
s
p50
0.001676
s
<
p95
0.00354
s
<
p99
0.004542
s
WASM call duration: 'transactor_integrity::genesis_self_check_2'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.00244
s
SD
0.001092
s
p50
0.002448
s
<
p95
0.004274
s
<
p99
0.004942
s
WASM call duration: 'transactor_integrity::validate'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.034443
s
SD
0.059162
s
p50
0.020571
s
<
p95
0.154041
s
<
p99
0.274298
s
Host function call duration: '__hc__agent_info_1'
Duration of this host function call invoked from within WASM.
mean
2.6e-05
s
SD
1.9e-05
s
p50
2.7e-05
s
<
p95
5.4e-05
s
<
p99
0.000107
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000367
s
SD
0.000376
s
p50
0.000318
s
<
p95
0.001307
s
<
p99
0.002014
s
Host function call duration: '__hc__create_link_1'
Duration of this host function call invoked from within WASM.
mean
0.000486
s
SD
0.000397
s
p50
0.000388
s
<
p95
0.001193
s
<
p99
0.001886
s
Host function call duration: '__hc__delete_link_1'
Duration of this host function call invoked from within WASM.
mean
0.0111
s
SD
0.006074
s
p50
0.006462
s
<
p95
0.020571
s
<
p99
0.021284
s
Host function call duration: '__hc__dna_info_2'
Duration of this host function call invoked from within WASM.
mean
1e-05
s
SD
6e-06
s
p50
9e-06
s
<
p95
2e-05
s
<
p99
2.6e-05
s
Host function call duration: '__hc__emit_signal_1'
Duration of this host function call invoked from within WASM.
mean
5.8e-05
s
SD
9.3e-05
s
p50
5.3e-05
s
<
p95
0.000186
s
<
p99
0.000411
s
Host function call duration: '__hc__get_1'
Duration of this host function call invoked from within WASM.
mean
0.203273
s
SD
0.396961
s
p50
0.096386
s
<
p95
0.996862
s
<
p99
1.968911
s
Host function call duration: '__hc__get_agent_activity_1'
Duration of this host function call invoked from within WASM.
mean
0.070228
s
SD
0.072745
s
p50
0.075164
s
<
p95
0.170093
s
<
p99
0.471606
s
Host function call duration: '__hc__get_details_1'
Duration of this host function call invoked from within WASM.
mean
0.001136
s
SD
0.003325
s
p50
0.000532
s
<
p95
0.006925
s
<
p99
0.019507
s
Host function call duration: '__hc__get_links_1'
Duration of this host function call invoked from within WASM.
mean
0.033705
s
SD
1.19286
s
p50
0.00499
s
<
p95
0.032787
s
<
p99
0.079817
s
Host function call duration: '__hc__must_get_agent_activity_1'
Duration of this host function call invoked from within WASM.
mean
0.034441
s
SD
0.024748
s
p50
0.019396
s
<
p95
0.082011
s
<
p99
0.129825
s
Host function call duration: '__hc__must_get_entry_1'
Duration of this host function call invoked from within WASM.
mean
0.00093
s
SD
0.002337
s
p50
0.000527
s
<
p95
0.00319
s
<
p99
0.007532
s
Host function call duration: '__hc__must_get_valid_record_1'
Duration of this host function call invoked from within WASM.
mean
0.001963
s
SD
0.012066
s
p50
0.002786
s
<
p95
0.029293
s
<
p99
0.062479
s
Host function call duration: '__hc__query_1'
Duration of this host function call invoked from within WASM.
mean
0.002096
s
SD
0.002361
s
p50
0.001241
s
<
p95
0.007306
s
<
p99
0.010366
s
Host function call duration: '__hc__send_remote_signal_1'
Duration of this host function call invoked from within WASM.
mean
6.9e-05
s
SD
2.9e-05
s
p50
7e-05
s
<
p95
0.000103
s
<
p99
0.000231
s
Host function call duration: '__hc__sys_time_1'
Duration of this host function call invoked from within WASM.
mean
9e-06
s
SD
1e-05
s
p50
1e-05
s
<
p95
2.7e-05
s
<
p99
6.5e-05
s
Host function call duration: '__hc__trace_1'
Duration of this host function call invoked from within WASM.
mean
6.3e-05
s
SD
3.6e-05
s
p50
7.1e-05
s
<
p95
0.000153
s
<
p99
0.000203
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.003036
s
SD
0.002076
s
p50
0.003211
s
<
p95
0.008158
s
<
p99
0.010564
s
Emitted local signals
Count of local signals emitted via the emit_signal host function.
total
3
over 1380.71433325s
mean rate
272.91
/s
std
456.55
/s
p5
1.07
/s
p95
1368.13
/s
peak
2237.84
/s
Sent remote signals
Count of remote signals sent via the send_remote_signal host function.
total
465
over 1803.274642465s
mean rate
160.98
/s
std
276.04
/s
p5
0
/s
p95
629.17
/s
peak
1809.77
/s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.091422
s
SD
0.051886
s
p50
0.065738
s
<
p95
0.198218
s
<
p99
0.217964
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
55.55
s
<
mean
535.59
s
SD
339.83
s
<
p95
1158.56
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
43
over 2451.905031319s
mean rate
57245.4
/s
std
387113.59
/s
p5
0
/s
p95
74207.3
/s
peak
6.1964487e+06
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
107.681556
s
SD
74.074988
s
p50
29.262808
s
<
p95
173.233274
s
<
p99
332.337357
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.863792
s
SD
0.364748
s
p50
1.776075
s
<
p95
2.068966
s
<
p99
2.151188
s
App validation workflow duration
Time spent running the app validation workflow.
mean
9.401237
s
SD
8.052378
s
p50
5.074781
s
<
p95
25.081802
s
<
p99
36.656508
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001495
s
SD
0.001658
s
p50
0.000899
s
<
p95
0.006413
s
<
p99
0.007339
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.023118
s
SD
0.02116
s
p50
0.006364
s
<
p95
0.059296
s
<
p99
0.080495
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.023316
s
SD
0.013751
s
p50
0.013936
s
<
p95
0.042072
s
<
p99
0.057259
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.394071
s
SD
1.138129
s
p50
0.491498
s
<
p95
2.817906
s
<
p99
6.519277
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
6.180491
s
SD
7.301195
s
p50
4.454396
s
<
p95
22.726735
s
<
p99
30.51795
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.005129
s
SD
0.007825
s
p50
0.001542
s
<
p95
0.013898
s
<
p99
0.047977
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.004023
s
SD
0.003931
s
p50
0.001259
s
<
p95
0.008977
s
<
p99
0.02286
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000228
s
SD
0.000134
s
p50
0.000198
s
<
p95
0.0006
s
<
p99
0.000817
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.005057
s
SD
0.006838
s
p50
0.001489
s
<
p95
0.013471
s
<
p99
0.041436
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000189
s
SD
0.000384
s
p50
8.5e-05
s
<
p95
0.001818
s
≤
p99
0.001818
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000248
s
SD
0.000153
s
p50
0.000195
s
<
p95
0.000661
s
<
p99
0.000897
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.004899
s
SD
0.310807
s
p50
0.000577
s
<
p95
0.924556
s
<
p99
1.520367
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000376
s
SD
0.000169
s
p50
0.000387
s
<
p95
0.000777
s
<
p99
0.000991
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
0.202214
s
SD
25.768528
s
p50
0.105326
s
<
p95
60.001665
s
<
p99
60.015761
s
P2P request roundtrip: 'get_agent_activity'
Time spent sending a get_agent_activity request and awaiting its response.
mean
0.086249
s
SD
0.042213
s
p50
0.078834
s
<
p95
0.169696
s
<
p99
0.174176
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.613969
s
SD
15.637564
s
p50
0.520992
s
<
p95
60.000727
s
<
p99
60.001365
s
P2P received remote signals
Count of remote signals received.
total
16
over 1804.315984094s
mean rate
254.95
/s
std
445.22
/s
p5
0
/s
p95
1301.81
/s
peak
2236.26
/s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
23.23
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
381
B/s
<
mean
116.48
KiB/s
SD
525.61
KiB/s
<
p95
187.95
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
47
B/s
<
mean
71.21
KiB/s
SD
82.76
KiB/s
<
p95
228.04
KiB/s
Total bytes received
Total bytes received on primary network interface
count
3.47
GiB
mean
1.42
MiB/s
Total bytes sent
Total bytes sent on primary network interface
count
2.10
GiB
mean
877.87
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
Detected

Warning CPU p99 reached 99.2%

Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 1652.91 MiB/s

Disk full anomaly
Disk full anomaly was detected
Detected

Critical Disk /etc/resolv.conf: 1/6 hosts above 90% capacity

Swap thrashing anomaly
Swap thrashing anomaly was detected
Detected

Critical Heavy swap usage (34.5% swap used)

System overload anomaly
System overload anomaly was detected
Detected

Warning 3% of hosts overloaded (load5/ncpus > 1.0)

CPU usage
Total CPU usage and kernel CPU usage
Total
p5
0.88
%
<
mean
28.91
%
SD
24.13
%
<
p95
82.84
%
System
5.68
%
CPU percentiles
CPU usage percentiles
p50
27.06
%
p95
82.84
%
p99
99.23
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
28
hosts
mean time
0.06
s
Memory used percentage
Percentage of memory used
p5
10.55
%
<
mean
27.8
%
SD
16.76
%
<
p95
76.57
%
Memory available percentage
Percentage of available memory
p5
23.43
%
<
mean
72.2
%
SD
16.76
%
<
p95
89.45
%
Max host memory used
Maximum memory usage percentage across all hosts
max
83.37
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
34.51
%
Memory growth rate
Rate of memory growth over time
growth
1652.91
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.06
MiB/s
Disk write throughput
Disk write throughput in MiB/s
142.29
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/16
hosts
Mount Point /boot
0/1
hosts
Mount Point /efi-boot
0/14
hosts
Mount Point /etc/hostname
1/6
hosts
Mount Point /etc/hosts
1/6
hosts
Mount Point /etc/resolv.conf
1/6
hosts
Mount Point /nix/store
0/16
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
2.10
5 min
1.78
15 min
1.45
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
3.45
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
4.3995
%
SD
10.1239
%
<
p95
19.43
%
60 second average
4.2211
%
300 second average
3.4333
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
11.7011
%
SD
15.3223
%
<
p95
40.47
%
60 second average
11.4076
%
300 second average
10.0572
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
9.2333
%
SD
12.3477
%
<
p95
33.27
%
60 second average
9.0398
%
300 second average
8.1324
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0.1
%
<
mean
20.44
%
SD
22.85
%
<
p95
61.2
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
38.57
KiB
<
mean
1.01
MiB
SD
327.28
KiB
<
p95
1.32
MiB
Holochain process threads
Number of threads in Holochain process
p5
9
threads
<
mean
29.07
threads
SD
16.19
threads
<
p95
62
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
37
file descriptors
<
mean
75.41
file descriptors
SD
22.52
file descriptors
<
p95
111
file descriptors

Unyt Chain Transaction Zero Arc

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Tests Unyt chain transaction system performance where some agents operate with a 0-arc DHT configuration. Measures data propagation between zero-arc and full-arc nodes. The scenario has five roles:

  • initiate: Progenitor agent that initializes the network with system templates, global configuration, and foundational smart agreements
  • zero_spend: Zero-arc transaction agents that accept commitments and create spend transactions
  • zero_smart_agreements: Zero-arc agents that collect RAVEs and execute smart agreements
  • full_observer: Full-arc observer agents that passively monitor data propagation
  • zero_observer: Zero-arc observer agents that passively monitor data propagation for comparison
Started
Tue, 02 Jun 2026 16:07:57 UTC
Peer count
7
Peer count at end
5
Behaviours
  • full_observer (1 agent)
  • initiate (1 agent)
  • zero_observer (1 agent)
  • zero_smart_agreements (1 agent)
  • zero_spend (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
unyt_chain_transaction_zero_arc_26818016994_1
Global definition propagation time
Time from session start until each agent detected the global_definition propagation. Shows aggregate statistics across arc types and agents.
Mean
mean
1.25
s
SD
0
s
Max
Highest per-partition mean latency
max mean
4
s
Min
Lowest per-partition mean latency
min mean
0
s
Sync lag: Commitment transactions
Time between commitment creation and discovery by the receiving agent (seconds). Shows aggregate statistics across arc types and agents.
Mean
mean
0
s
SD
0
s
Max
Highest per-partition mean latency
max mean
0
s
Min
Lowest per-partition mean latency
min mean
0
s
Not enough time data to show a trend.
Sync lag: RAVE transactions
Time between RAVE creation and discovery by smart_agreements agents (seconds). Shows aggregate statistics across arc types and agents.
Mean
mean
0
s
SD
0
s
Max
Highest per-partition mean latency
max mean
0
s
Min
Lowest per-partition mean latency
min mean
0
s
Not enough time data to show a trend.
Sync lag: Grouped parked requests
Time between grouped_parked request creation and discovery (seconds). Shows aggregate statistics across arc types and agents.
Mean
mean
0
s
SD
0
s
Max
Highest per-partition mean latency
max mean
0
s
Min
Lowest per-partition mean latency
min mean
0
s
Not enough time data to show a trend.
Final ledger balance
Final ledger balance across all agents at teardown (base unyt units), partitioned by agent.
sum
-1955797095401
mean
-3.25966182567e+11
min
-996969588639
max
0
n
6
Final ledger fees
Final ledger fees owed across all agents at teardown (base unyt units).
sum
147178035
mean
2.45296725e+07
min
0
max
137087974
n
6
Actionable transaction proposals
Remaining actionable transaction proposals at teardown. Non-zero sum indicates work left unfinished.
sum
0
mean
0
min
0
max
0
n
6
Actionable transaction commitments
Remaining actionable transaction commitments at teardown. Non-zero sum indicates work left unfinished.
sum
0
mean
0
min
0
max
0
n
6
Actionable transaction accepts
Remaining actionable transaction accepts at teardown. Non-zero sum indicates work left unfinished.
sum
0
mean
0
min
0
max
0
n
6
Actionable transaction rejects
Remaining actionable transaction rejects at teardown. Non-zero sum indicates work left unfinished.
sum
0
mean
0
min
0
max
0
n
6
Completed transaction accepts
Completed transaction accepts at teardown.
sum
0
mean
0
min
0
max
0
n
6
Completed transaction spends
Completed transaction spends at teardown.
sum
31
mean
5.17
min
0
max
20
n
6
Completed transaction RAVEs
Completed transaction RAVEs at teardown.
sum
31
mean
5.17
min
0
max
20
n
6
Parked spends
Parked spend counts at teardown. These are pending link-spending transactions.
sum
29
mean
4.83
min
0
max
19
n
6
Code template discovery count
Cumulative count of unique code templates discovered by observer agents over the run. Shows aggregate statistics across arc types and agents.
Total
0
Agents affected
0 / 0
Mean per agent
Total count divided by number of partitions, rounded to nearest whole number
0
Max
Highest count in any single partition
0
Min
Lowest count in any single partition
0
Not enough time data to show a trend.
Check agent exists: Duration
Duration of the check_agent_exists loop per behaviour iteration (seconds).
mean
0.012064
s
SD
0.031863
s
p50
0.006702
s
<
p95
0.010749
s
<
p99
0.194473
s
Check agent exists: Total calls
Total check_agent_exists calls made across all agents and iterations.
sum
32
mean
0.94
min
0
max
1
n
34
Check agent exists: Failed calls
Total check_agent_exists calls that failed across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
34
Check agent exists: Missing agents
Total check_agent_exists calls that reported a missing agent across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
34
UI action list refresh: Duration
Duration of the UI action list refresh per behaviour iteration (seconds).
mean
2.636908
s
SD
10.091664
s
p50
0.641517
s
<
p95
1.366641
s
<
p99
60.578161
s
UI action list refresh: Failed calls
Total UI action list refresh calls that failed across all agents and iterations.
sum
1
mean
0.03
min
0
max
1
n
34
UI routine refresh: Duration
Duration of the full UI routine refresh per behaviour iteration (seconds), including check_agent_exists, action list refresh, and transaction detail refresh.
mean
9.351963
s
SD
20.108692
s
p50
3.886963
s
<
p95
71.023242
s
<
p99
103.780376
s
UI routine refresh: Watchlist count
Watchlist size (number of transactions being tracked) per behaviour iteration. Indicates how many transactions agents are actively monitoring.
sum
285
mean
8.38
min
0
max
20
n
34
UI transaction detail item refresh: Duration
Duration of refreshing a single transaction detail item per behaviour iteration (seconds).
mean
0.701601
s
SD
4.213122
s
p50
0.215102
s
<
p95
0.969601
s
<
p99
1.05257
s
UI transaction detail item refresh: Primary transaction total calls
Total primary transaction fetches made during per-item detail refresh across all agents and iterations.
sum
570
mean
2
min
2
max
2
n
285
UI transaction detail item refresh: Primary transaction failed calls
Total primary transaction fetches that failed during per-item detail refresh across all agents and iterations.
sum
2
mean
0.01
min
0
max
1
n
285
UI transaction detail item refresh: Related transaction total calls
Total related transaction fetches made during per-item detail refresh across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
285
UI transaction detail item refresh: Related transaction failed calls
Total related transaction fetches that failed during per-item detail refresh across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
285
UI transaction detail refresh: Duration
Duration of refreshing all watched transaction details per behaviour iteration (seconds).
mean
6.248809
s
SD
17.460064
s
p50
2.62855
s
<
p95
9.172042
s
<
p99
102.537671
s
UI transaction detail refresh: Transactions processed
Total number of transactions processed during the detail refresh across all agents and iterations.
sum
285
mean
8.91
min
1
max
20
n
32
UI transaction detail refresh: Primary transaction total calls
Total primary transaction fetches made during the full detail refresh across all agents and iterations.
sum
570
mean
17.81
min
2
max
40
n
32
UI transaction detail refresh: Primary transaction failed calls
Total primary transaction fetches that failed during the full detail refresh across all agents and iterations.
sum
2
mean
0.06
min
0
max
2
n
32
UI transaction detail refresh: Related transaction total calls
Total related transaction fetches made during the full detail refresh across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
32
UI transaction detail refresh: Related transaction failed calls
Total related transaction fetches that failed during the full detail refresh across all agents and iterations.
sum
0
mean
0
min
0
max
0
n
32
Error count
The total number of errors accumulated across all agents over the run.
12
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.00054
s
SD
0.000271
s
p50
0.000631
s
<
p95
0.001298
s
<
p99
0.001338
s
Cascade fetch errors
Count of network fetch errors during cascade calls.
total
0
over 530.004509956s
Not enough time data to show a trend.
Zome call duration: 'transactor::check_agent_exists'
Duration of this zome call as measured by Holochain internally.
mean
0.012275
s
SD
0.03139
s
p50
0.004495
s
<
p95
0.066916
s
<
p99
0.192129
s
Zome call duration: 'transactor::create_code_template'
Duration of this zome call as measured by Holochain internally.
mean
0.019329
s
SD
0.006581
s
p50
0.022171
s
<
p95
0.032128
s
≤
p99
0.032128
s
Zome call duration: 'transactor::create_commitment'
Duration of this zome call as measured by Holochain internally.
mean
1.524378
s
SD
1.025825
s
p50
0.913293
s
<
p95
2.951978
s
≤
p99
2.951978
s
Zome call duration: 'transactor::create_smart_agreement'
Duration of this zome call as measured by Holochain internally.
mean
0.011546
s
SD
0
s
p50
0.011546
s
≤
p95
0.011546
s
≤
p99
0.011546
s
Zome call duration: 'transactor::get_actionable_transactions'
Duration of this zome call as measured by Holochain internally.
mean
0.688743
s
SD
1.042316
s
p50
0.359991
s
<
p95
0.757466
s
<
p99
5.741649
s
Zome call duration: 'transactor::get_all_notification_links'
Duration of this zome call as measured by Holochain internally.
mean
0.123212
s
SD
0.051245
s
p50
0.090518
s
<
p95
0.193302
s
<
p99
0.193323
s
Zome call duration: 'transactor::get_code_templates_lib'
Duration of this zome call as measured by Holochain internally.
mean
0.344627
s
SD
0.362101
s
p50
0.094838
s
<
p95
1.052454
s
<
p99
1.446262
s
Zome call duration: 'transactor::get_current_global_definition'
Duration of this zome call as measured by Holochain internally.
mean
0.083367
s
SD
0.374999
s
p50
0.230215
s
<
p95
1.041955
s
≤
p99
1.041955
s
Zome call duration: 'transactor::get_global_units_details'
Duration of this zome call as measured by Holochain internally.
mean
0.185748
s
SD
0.124921
s
p50
0.165251
s
<
p95
0.347405
s
<
p99
0.35131
s
Zome call duration: 'transactor::get_history'
Duration of this zome call as measured by Holochain internally.
mean
0.436483
s
SD
0.225092
s
p50
0.321972
s
<
p95
0.780255
s
<
p99
0.813449
s
Zome call duration: 'transactor::get_incoming_raves'
Duration of this zome call as measured by Holochain internally.
mean
0.122944
s
SD
0.051329
s
p50
0.090192
s
<
p95
0.193709
s
<
p99
0.195377
s
Zome call duration: 'transactor::get_ledger'
Duration of this zome call as measured by Holochain internally.
mean
0.051292
s
SD
0.009363
s
p50
0.054403
s
<
p95
0.060555
s
<
p99
0.061677
s
Zome call duration: 'transactor::get_my_current_applied_credit_limit'
Duration of this zome call as measured by Holochain internally.
mean
0.679287
s
SD
0.428364
s
p50
0.547361
s
<
p95
1.281523
s
<
p99
1.317067
s
Zome call duration: 'transactor::get_requests_to_execute_agreements'
Duration of this zome call as measured by Holochain internally.
mean
0.126996
s
SD
0.050914
s
p50
0.098979
s
<
p95
0.197599
s
<
p99
0.201603
s
Zome call duration: 'transactor::get_smart_agreements_for_code_template'
Duration of this zome call as measured by Holochain internally.
mean
0.017647
s
SD
0.088256
s
p50
0.013317
s
<
p95
0.237241
s
≤
p99
0.237241
s
Zome call duration: 'transactor::get_sorted_requests_to_spend'
Duration of this zome call as measured by Holochain internally.
mean
0.12392
s
SD
0.0513
s
p50
0.092438
s
<
p95
0.194115
s
<
p99
0.195057
s
Zome call duration: 'transactor::get_status'
Duration of this zome call as measured by Holochain internally.
mean
0.256002
s
SD
0.306716
s
p50
0.14138
s
<
p95
0.757807
s
<
p99
0.842304
s
Zome call duration: 'transactor::get_transaction'
Duration of this zome call as measured by Holochain internally.
mean
0.076108
s
SD
0.052875
s
p50
0.064872
s
<
p95
0.165822
s
<
p99
0.199845
s
Zome call duration: 'transactor::initialize_global_definition'
Duration of this zome call as measured by Holochain internally.
mean
0.029973
s
SD
0
s
p50
0.029973
s
≤
p95
0.029973
s
≤
p99
0.029973
s
Zome call duration: 'transactor::recv_remote_signal'
Duration of this zome call as measured by Holochain internally.
mean
0.014313
s
SD
0.001729
s
p50
0.014388
s
<
p95
0.017481
s
<
p99
0.01851
s
Zome call duration: 'transactor::whoami'
Duration of this zome call as measured by Holochain internally.
mean
0.003827
s
SD
0.000573
s
p50
0.003872
s
<
p95
0.004755
s
<
p99
0.005479
s
WASM call duration: 'transactor::check_agent_exists'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.010734
s
SD
0.031357
s
p50
0.002882
s
<
p95
0.065354
s
<
p99
0.190323
s
WASM call duration: 'transactor::create_code_template'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.017464
s
SD
0.006093
s
p50
0.020293
s
<
p95
0.029287
s
≤
p99
0.029287
s
WASM call duration: 'transactor::create_commitment'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
1.522596
s
SD
1.02518
s
p50
0.911904
s
<
p95
2.949535
s
≤
p99
2.949535
s
WASM call duration: 'transactor::create_smart_agreement'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.010004
s
SD
0
s
p50
0.010004
s
≤
p95
0.010004
s
≤
p99
0.010004
s
WASM call duration: 'transactor::get_actionable_transactions'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.687172
s
SD
1.042269
s
p50
0.35848
s
<
p95
0.755695
s
<
p99
5.739925
s
WASM call duration: 'transactor::get_all_notification_links'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.121649
s
SD
0.05093
s
p50
0.089052
s
<
p95
0.191123
s
<
p99
0.191184
s
WASM call duration: 'transactor::get_code_templates_lib'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.342735
s
SD
0.361808
s
p50
0.093504
s
<
p95
1.050015
s
<
p99
1.443758
s
WASM call duration: 'transactor::get_current_global_definition'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.073441
s
SD
0.375695
s
p50
0.228854
s
<
p95
1.039208
s
≤
p99
1.039208
s
WASM call duration: 'transactor::get_global_units_details'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.184162
s
SD
0.124767
s
p50
0.163685
s
<
p95
0.345639
s
<
p99
0.349263
s
WASM call duration: 'transactor::get_history'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.43484
s
SD
0.224719
s
p50
0.320631
s
<
p95
0.777903
s
<
p99
0.811166
s
WASM call duration: 'transactor::get_incoming_raves'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.12116
s
SD
0.050885
s
p50
0.08861
s
<
p95
0.191079
s
<
p99
0.192689
s
WASM call duration: 'transactor::get_ledger'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.049842
s
SD
0.00931
s
p50
0.053068
s
<
p95
0.058735
s
<
p99
0.060366
s
WASM call duration: 'transactor::get_my_current_applied_credit_limit'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.677809
s
SD
0.428198
s
p50
0.545969
s
<
p95
1.279855
s
<
p99
1.315372
s
WASM call duration: 'transactor::get_requests_to_execute_agreements'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.125361
s
SD
0.050725
s
p50
0.097519
s
<
p95
0.195505
s
<
p99
0.199438
s
WASM call duration: 'transactor::get_smart_agreements_for_code_template'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.016306
s
SD
0.087976
s
p50
0.012195
s
<
p95
0.235009
s
≤
p99
0.235009
s
WASM call duration: 'transactor::get_sorted_requests_to_spend'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.122136
s
SD
0.050892
s
p50
0.090685
s
<
p95
0.191533
s
<
p99
0.19217
s
WASM call duration: 'transactor::get_status'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.254449
s
SD
0.30616
s
p50
0.139941
s
<
p95
0.754997
s
<
p99
0.83874
s
WASM call duration: 'transactor::get_transaction'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.152446
s
SD
0.103572
s
p50
0.155726
s
<
p95
0.327397
s
<
p99
0.597615
s
WASM call duration: 'transactor::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.021584
s
SD
0.005384
s
p50
0.022457
s
<
p95
0.031832
s
≤
p99
0.031832
s
WASM call duration: 'transactor::initialize_global_definition'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.028729
s
SD
0
s
p50
0.028729
s
≤
p95
0.028729
s
≤
p99
0.028729
s
WASM call duration: 'transactor::post_commit'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.103142
s
SD
0.084364
s
p50
0.007639
s
<
p95
0.274889
s
<
p99
0.281165
s
WASM call duration: 'transactor::recv_remote_signal'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.012552
s
SD
0.001648
s
p50
0.012736
s
<
p95
0.015485
s
<
p99
0.016418
s
WASM call duration: 'transactor::whoami'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.002261
s
SD
0.000487
s
p50
0.002168
s
<
p95
0.003037
s
<
p99
0.003509
s
WASM call duration: 'transactor_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001946
s
SD
0.0006
s
p50
0.001731
s
<
p95
0.003013
s
<
p99
0.003046
s
WASM call duration: 'transactor_integrity::genesis_self_check_2'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.002549
s
SD
0.000721
s
p50
0.002636
s
<
p95
0.003762
s
≤
p99
0.003762
s
WASM call duration: 'transactor_integrity::validate'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.615096
s
SD
0.437878
s
p50
0.003885
s
<
p95
1.22218
s
<
p99
1.676549
s
Host function call duration: '__hc__agent_info_1'
Duration of this host function call invoked from within WASM.
mean
3.8e-05
s
SD
5e-05
s
p50
2.8e-05
s
<
p95
0.000123
s
<
p99
0.000295
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000453
s
SD
0.00018
s
p50
0.000333
s
<
p95
0.000815
s
<
p99
0.001002
s
Host function call duration: '__hc__create_link_1'
Duration of this host function call invoked from within WASM.
mean
0.000436
s
SD
0.000153
s
p50
0.000343
s
<
p95
0.000842
s
≤
p99
0.000842
s
Host function call duration: '__hc__dna_info_2'
Duration of this host function call invoked from within WASM.
mean
8e-06
s
SD
4e-06
s
p50
7e-06
s
<
p95
1.9e-05
s
≤
p99
1.9e-05
s
Host function call duration: '__hc__emit_signal_1'
Duration of this host function call invoked from within WASM.
mean
4.7e-05
s
SD
1.1e-05
s
p50
5e-05
s
<
p95
6.7e-05
s
<
p99
9.1e-05
s
Host function call duration: '__hc__get_1'
Duration of this host function call invoked from within WASM.
mean
0.000457
s
SD
0.002895
s
p50
0.000387
s
<
p95
0.003083
s
<
p99
0.015471
s
Host function call duration: '__hc__get_agent_activity_1'
Duration of this host function call invoked from within WASM.
mean
0.024057
s
SD
0.054683
s
p50
0.002079
s
<
p95
0.112376
s
<
p99
0.11635
s
Host function call duration: '__hc__get_details_1'
Duration of this host function call invoked from within WASM.
mean
0.162664
s
SD
0.16303
s
p50
0.002434
s
<
p95
0.185594
s
<
p99
0.956172
s
Host function call duration: '__hc__get_links_1'
Duration of this host function call invoked from within WASM.
mean
0.049224
s
SD
0.186558
s
p50
0.083079
s
<
p95
0.210515
s
<
p99
0.992717
s
Host function call duration: '__hc__must_get_agent_activity_1'
Duration of this host function call invoked from within WASM.
mean
0.001239
s
SD
0.00036
s
p50
0.00107
s
<
p95
0.00179
s
<
p99
0.001803
s
Host function call duration: '__hc__must_get_entry_1'
Duration of this host function call invoked from within WASM.
mean
0.008556
s
SD
0.031102
s
p50
0.00095
s
<
p95
0.062983
s
<
p99
0.186755
s
Host function call duration: '__hc__must_get_valid_record_1'
Duration of this host function call invoked from within WASM.
mean
0.070322
s
SD
0.066613
s
p50
0.049204
s
<
p95
0.151837
s
<
p99
0.184044
s
Host function call duration: '__hc__query_1'
Duration of this host function call invoked from within WASM.
mean
0.00059
s
SD
0.00056
s
p50
0.00051
s
<
p95
0.002255
s
<
p99
0.002976
s
Host function call duration: '__hc__send_remote_signal_1'
Duration of this host function call invoked from within WASM.
mean
0.000163
s
SD
0.000163
s
p50
7.3e-05
s
<
p95
0.000438
s
<
p99
0.000538
s
Host function call duration: '__hc__sys_time_1'
Duration of this host function call invoked from within WASM.
mean
1.1e-05
s
SD
9e-06
s
p50
1.3e-05
s
<
p95
3.8e-05
s
≤
p99
3.8e-05
s
Host function call duration: '__hc__trace_1'
Duration of this host function call invoked from within WASM.
mean
7.7e-05
s
SD
3e-05
s
p50
7.4e-05
s
<
p95
0.000131
s
<
p99
0.000204
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.003402
s
SD
0.001415
s
p50
0.003262
s
<
p95
0.006651
s
<
p99
0.007616
s
Emitted local signals
Count of local signals emitted via the emit_signal host function.
total
30
over 720.005866352s
mean rate
1.81
/s
std
0.56
/s
p5
0
/s
p95
2.82
/s
peak
2.83
/s
Sent remote signals
Count of remote signals sent via the send_remote_signal host function.
total
57
over 780.009609582s
mean rate
6.28
/s
std
2.96
/s
p5
0
/s
p95
9.84
/s
peak
9.84
/s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.104862
s
SD
0.084607
s
p50
0.009007
s
<
p95
0.277013
s
<
p99
0.283499
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
47.25
s
<
mean
458.38
s
SD
263.63
s
<
p95
867.26
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
0
over 940.888573967s
Not enough time data to show a trend.
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
2.446269
s
SD
1.573188
s
p50
0.127807
s
<
p95
4.192714
s
<
p99
6.054967
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.568067
s
SD
0.336661
s
p50
1
s
<
p95
1.934426
s
≤
p99
1.934426
s
App validation workflow duration
Time spent running the app validation workflow.
mean
1.411149
s
SD
1.361791
s
p50
0.001658
s
<
p95
3.828787
s
<
p99
6.740741
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001731
s
SD
0.001334
s
p50
0.00114
s
<
p95
0.004593
s
≤
p99
0.004593
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.000953
s
SD
0.000501
s
p50
0.000901
s
<
p95
0.001999
s
<
p99
0.002036
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.003951
s
SD
0.003458
s
p50
0.002767
s
<
p95
0.011008
s
<
p99
0.017292
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.167202
s
SD
0.157028
s
p50
0.002851
s
<
p95
0.321919
s
<
p99
0.843794
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.168455
s
SD
0.158955
s
p50
0.001242
s
<
p95
0.493246
s
≤
p99
0.493246
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.000364
s
SD
0.000114
s
p50
0.000316
s
<
p95
0.000522
s
<
p99
0.000585
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.000207
s
SD
0.000105
s
p50
0.000171
s
<
p95
0.00036
s
<
p99
0.000387
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000167
s
SD
6.1e-05
s
p50
0.000198
s
<
p95
0.0003
s
<
p99
0.000414
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000447
s
SD
0.000205
s
p50
0.000384
s
<
p95
0.000719
s
<
p99
0.000773
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000151
s
SD
3.8e-05
s
p50
0.000158
s
<
p95
0.000208
s
≤
p99
0.000208
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000148
s
SD
6.5e-05
s
p50
0.000135
s
<
p95
0.000291
s
<
p99
0.000337
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.000472
s
SD
0.326776
s
p50
0.000353
s
<
p95
0.820256
s
<
p99
1.491974
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000352
s
SD
0.000241
s
p50
0.000318
s
<
p95
0.000759
s
<
p99
0.001048
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
0.079426
s
SD
13.640553
s
p50
0.049658
s
<
p95
60.000818
s
<
p99
60.001165
s
P2P request roundtrip: 'get_links'
Time spent sending a get_links request and awaiting its response.
mean
0.064031
s
SD
3.538432
s
p50
0.041968
s
<
p95
0.144968
s
<
p99
0.145277
s
P2P request roundtrip: 'get_agent_activity'
Time spent sending a get_agent_activity request and awaiting its response.
mean
0.023653
s
SD
0.054405
s
p50
0.001782
s
<
p95
0.111448
s
<
p99
0.115354
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.162813
s
SD
0.05437
s
p50
0.192992
s
<
p95
0.208507
s
≤
p99
0.208507
s
P2P received remote signals
Count of remote signals received.
total
30
over 720.005863664s
mean rate
1.81
/s
std
0.56
/s
p5
0
/s
p95
2.82
/s
peak
2.83
/s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
24.39
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
1.28
KiB/s
<
mean
150.70
KiB/s
SD
704.93
KiB/s
<
p95
195.19
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
309
B/s
<
mean
70.85
KiB/s
SD
75.71
KiB/s
<
p95
213.73
KiB/s
Total bytes received
Total bytes received on primary network interface
count
800.58
MiB
mean
862.94
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
376.40
MiB
mean
405.71
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
Detected

Warning CPU p99 reached 99.4%

Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 61.68 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
Detected

Warning 17% of hosts overloaded (load5/ncpus > 1.0)

CPU usage
Total CPU usage and kernel CPU usage
Total
p5
1.53
%
<
mean
35.2
%
SD
29.8
%
<
p95
97.6
%
System
10.80
%
CPU percentiles
CPU usage percentiles
p50
32.01
%
p95
97.60
%
p99
99.40
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
6
hosts
mean time
0.16
s
Memory used percentage
Percentage of memory used
p5
21.99
%
<
mean
34.91
%
SD
7.14
%
<
p95
43.19
%
Memory available percentage
Percentage of available memory
p5
56.81
%
<
mean
65.09
%
SD
7.14
%
<
p95
78.01
%
Max host memory used
Maximum memory usage percentage across all hosts
max
39.87
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.00
%
Memory growth rate
Rate of memory growth over time
growth
61.68
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.00
MiB/s
Disk write throughput
Disk write throughput in MiB/s
29.49
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/4
hosts
Mount Point /efi-boot
0/4
hosts
Mount Point /etc/hostname
0/1
hosts
Mount Point /etc/hosts
0/1
hosts
Mount Point /etc/resolv.conf
0/1
hosts
Mount Point /nix/store
0/4
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
2.38
5 min
2.10
15 min
1.81
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
16.67
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
9.8205
%
SD
19.9923
%
<
p95
64.45
%
60 second average
9.8083
%
300 second average
8.0323
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
15.2925
%
SD
17.4647
%
<
p95
43.74
%
60 second average
14.9134
%
300 second average
13.6218
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
11.9932
%
SD
14.0645
%
<
p95
37.49
%
60 second average
11.7402
%
300 second average
11.0461
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0.07
%
<
mean
6.12
%
SD
19.36
%
<
p95
53.22
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
37.44
KiB
<
mean
919.53
KiB
SD
348.90
KiB
<
p95
1.22
MiB
Holochain process threads
Number of threads in Holochain process
p5
8
threads
<
mean
12.79
threads
SD
2.45
threads
<
p95
15
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
35
file descriptors
<
mean
57.68
file descriptors
SD
14.62
file descriptors
<
p95
71
file descriptors

Validation Receipts

↑ Back to index

Creates an entry, wait for required validation receipts, then repeat. Records the amount of time it took to accumulate the required number of receipts for all DHT operations. This is measured to the nearest 20ms so that we don't keep the agent too busy checking for receipts.

Each agent in this scenario waits for a certain number of peers to be available or for up to two minutes, whichever happens first, before starting its behaviour.

By default, this scenario will wait for a complete set of validation receipts before committing the next record. If the NO_VALIDATION_COMPLETE environment variable is set, it will instead publish new records on every round, building up an ever-growing list of action hashes to check on.

Started
Tue, 02 Jun 2026 12:17:16 UTC
Peer count
20
Behaviours
  • default (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
validation_receipts_26818016994_1
Receipts complete timing
The amount of time between publishing a record and receiving the required number of validation receipts.
Mean
mean
9.921988
s
SD
4.86739
s
Max
Highest per-partition mean latency
max mean
11.324779
s
Min
Lowest per-partition mean latency
min mean
8.766874
s
Receipts complete rate
The number of complete validation receipt sets collected per second.
Mean
mean
1.18
/s
Max
Highest per-partition mean rate
max
1.24
/s
Min
Lowest per-partition mean rate
min
1.05
/s
Error count
The total number of errors accumulated during the run.
0
Holochain MetricsClick to toggle visibility.
WASM usage: 'crud::create_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 33081.63155247s
Not enough time data to show a trend.
WASM usage: 'crud::get_sample_entry_validation_receipts'
Metered usage count of the WASM ribosome for this zome function.
total
1071949
over 33081.63155247s
mean rate
1.119538781e+07
/s
std
2.319900086e+07
/s
p5
0
/s
p95
5.03069775e+07
/s
peak
1.9037372819e+08
/s
WASM usage: 'crud::init'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 33081.63155247s
Not enough time data to show a trend.
WASM usage: 'crud_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
4648
over 33081.644638814s
mean rate
262588.38
/s
std
422268.3
/s
p5
0
/s
p95
1.4084687e+06
/s
peak
1.87474717e+06
/s
Zome call duration: 'crud::create_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.006471
s
SD
0.002363
s
p50
0.006508
s
<
p95
0.011151
s
≤
p99
0.011151
s
Zome call duration: 'crud::get_sample_entry_validation_receipts'
Duration of this zome call as measured by Holochain internally.
mean
0.009869
s
SD
0.005204
s
p50
0.007159
s
<
p95
0.018384
s
<
p99
0.020509
s
WASM call duration: 'crud::create_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.005292
s
SD
0.002047
s
p50
0.005285
s
<
p95
0.009413
s
<
p99
0.009478
s
WASM call duration: 'crud::get_sample_entry_validation_receipts'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.008525
s
SD
0.004905
s
p50
0.005799
s
<
p95
0.016453
s
<
p99
0.018728
s
WASM call duration: 'crud::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.002567
s
SD
0.001969
s
p50
0.001788
s
<
p95
0.006364
s
<
p99
0.008913
s
WASM call duration: 'crud_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001647
s
SD
0.000535
s
p50
0.001432
s
<
p95
0.002458
s
<
p99
0.002802
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000496
s
SD
0.000592
s
p50
0.00043
s
<
p95
0.002901
s
<
p99
0.003035
s
Host function call duration: '__hc__get_validation_receipts_1'
Duration of this host function call invoked from within WASM.
mean
0.006286
s
SD
0.004333
s
p50
0.003617
s
<
p95
0.013085
s
<
p99
0.015962
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.002844
s
SD
0.001084
s
p50
0.002846
s
<
p95
0.005035
s
≤
p99
0.005035
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000565
s
SD
0.000208
s
p50
0.000512
s
<
p95
0.000825
s
<
p99
0.000991
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
45.6
s
<
mean
450.43
s
SD
259.67
s
<
p95
855.61
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
9
over 33081.644808934s
mean rate
2160.14
/s
std
5197.84
/s
p5
0
/s
p95
13029.06
/s
peak
63603.5
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
2.36774
s
SD
4.572013
s
p50
0.74036
s
<
p95
7.884685
s
<
p99
25.494045
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.935628
s
SD
0.432593
s
p50
1.928549
s
<
p95
1.970934
s
<
p99
2.006928
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.027846
s
SD
0.543927
s
p50
0.01329
s
<
p95
0.151573
s
<
p99
3.128528
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.002394
s
SD
0.000848
s
p50
0.002513
s
<
p95
0.003941
s
≤
p99
0.003941
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.008639
s
SD
0.010223
s
p50
0.002867
s
<
p95
0.03198
s
<
p99
0.042985
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.007602
s
SD
0.007951
s
p50
0.003561
s
<
p95
0.018473
s
<
p99
0.044198
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.055768
s
SD
0.129136
s
p50
0.034431
s
<
p95
0.196812
s
<
p99
0.45604
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
1.297134
s
SD
20.765613
s
p50
0.561047
s
<
p95
70.624569
s
<
p99
98.599915
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.000332
s
SD
0.000155
s
p50
0.000304
s
<
p95
0.000601
s
<
p99
0.000821
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.000477
s
SD
0.00024
s
p50
0.000334
s
<
p95
0.000747
s
<
p99
0.0008
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000303
s
SD
0.000272
s
p50
0.000273
s
<
p95
0.000714
s
<
p99
0.001294
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000293
s
SD
0.000242
s
p50
0.000229
s
<
p95
0.000555
s
<
p99
0.001178
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000348
s
SD
0.000783
s
p50
0.00015
s
<
p95
0.003709
s
≤
p99
0.003709
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000244
s
SD
0.000124
s
p50
0.000228
s
<
p95
0.000393
s
<
p99
0.000578
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.003562
s
SD
0.015569
s
p50
0.000544
s
<
p95
0.038104
s
<
p99
0.041194
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000335
s
SD
0.000145
s
p50
0.000401
s
<
p95
0.000592
s
<
p99
0.0007
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
0.179259
s
SD
14.346756
s
p50
0.061186
s
<
p95
60.0014
s
≤
p99
60.0014
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.37143
s
SD
3.40791
s
p50
0.31853
s
<
p95
0.590455
s
<
p99
10.109812
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
42.95
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
762
B/s
<
mean
657.01
KiB/s
SD
576.92
KiB/s
<
p95
1.61
MiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
0
B/s
<
mean
694.79
KiB/s
SD
721.02
KiB/s
<
p95
2.04
MiB/s
Total bytes received
Total bytes received on primary network interface
count
11.45
GiB
mean
11.72
MiB/s
Total bytes sent
Total bytes sent on primary network interface
count
12.11
GiB
mean
12.40
MiB/s
CPU spike anomaly
CPU spike anomaly was detected
Detected

Warning CPU p99 reached 95.4%

Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 347.84 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
Detected

Warning 60% of hosts overloaded (load5/ncpus > 1.0)

CPU usage
Total CPU usage and kernel CPU usage
Total
p5
4.87
%
<
mean
55.74
%
SD
23.13
%
<
p95
91
%
System
12.79
%
CPU percentiles
CPU usage percentiles
p50
54.02
%
p95
91.00
%
p99
95.44
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
14
hosts
mean time
0.20
s
Memory used percentage
Percentage of memory used
p5
7.67
%
<
mean
18.29
%
SD
14.45
%
<
p95
20.91
%
Memory available percentage
Percentage of available memory
p5
79.09
%
<
mean
81.71
%
SD
14.45
%
<
p95
92.33
%
Max host memory used
Maximum memory usage percentage across all hosts
max
79.46
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.07
%
Memory growth rate
Rate of memory growth over time
growth
347.84
MiB/s
Disk read throughput
Disk read throughput in MiB/s
3.81
MiB/s
Disk write throughput
Disk write throughput in MiB/s
162.50
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/11
hosts
Mount Point /efi-boot
0/10
hosts
Mount Point /etc/hostname
0/3
hosts
Mount Point /etc/hosts
0/3
hosts
Mount Point /etc/resolv.conf
0/3
hosts
Mount Point /nix/store
0/11
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
5.10
5 min
4.28
15 min
2.68
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
60.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
19.0146
%
SD
14.7748
%
<
p95
45.67
%
60 second average
18.7899
%
300 second average
16.0248
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
0.0007
%
SD
0.0181
%
≤
p95
0
%
60 second average
0.0004
%
300 second average
0.0001
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
0.0004
%
SD
0.0092
%
≤
p95
0
%
60 second average
0.0002
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
21.0413
%
SD
19.2914
%
<
p95
53.75
%
60 second average
20.8363
%
300 second average
16.9805
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
11.832
%
SD
13.7326
%
<
p95
44.38
%
60 second average
11.8110
%
300 second average
9.8644
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0.12
%
<
mean
2.12
%
SD
6.23
%
<
p95
2.9
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
23.88
KiB
<
mean
220.52
KiB
SD
59.95
KiB
<
p95
260.00
KiB
Holochain process threads
Number of threads in Holochain process
p5
9
threads
<
mean
20.12
threads
SD
8.3
threads
<
p95
32
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
8
file descriptors
<
mean
61.8
file descriptors
SD
19.5
file descriptors
<
p95
80
file descriptors

Write/get_agent_activity

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A scenario where write peers write entries, while get_agent_activity peers each query a single write agent's activity with get_agent_activity.

Before a target write peer and the requesting get_agent_activity peer are in sync, this will measure the get_agent_activity call performance over a network. Once a write peer reaches sync with a get_agent_activity peer, the write peer will publish their actions and entries, and so the get_agent_activity calls will likely have most of the data they need locally. At that point this measures the database query performance and code paths through host functions.

Started
Tue, 02 Jun 2026 12:46:03 UTC
Peer count
30
Peer count at end
28
Behaviours
  • get_agent_activity (1 agent)
  • write (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
write_get_agent_activity_26818016994_1
Observed chain advancement
The maximum highest-observed action sequence per write agent, aggregated across all reading agents. The reading dimension is collapsed by taking the maximum observed value for each write agent (any reader successfully tracking that point counts as propagation). Captures how far readers tracked writers’ chains during the run.
Mean max (across write agents)
Mean of the highest chain head value observed per write agent. Each write agent contributes its maximum — the value seen by any reader.
4602.8
Max
Highest chain head value observed for any single write agent.
7879
Write agents observed
5
get_agent_activity_full zome call timing
The time taken to call the zome function that retrieves information on a write peer's source chain.
Mean
mean
0.245356
s
SD
0.319491
s
Max
Highest per-partition mean latency
max mean
1.086257
s
Min
Lowest per-partition mean latency
min mean
0.005213
s
Error count
The number of errors accumulated.
5
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.000625
s
SD
0.001267
s
p50
0.000587
s
<
p95
0.002772
s
<
p99
0.005928
s
Cascade fetch errors
Count of network fetch errors during cascade calls.
total
0
over 402.26472527s
Not enough time data to show a trend.
Zome call duration: 'agent_activity::announce_write_behaviour'
Duration of this zome call as measured by Holochain internally.
mean
0.007495
s
SD
0.003449
s
p50
0.007419
s
<
p95
0.011613
s
≤
p99
0.011613
s
Zome call duration: 'agent_activity::create_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.004863
s
SD
0.002655
s
p50
0.007973
s
<
p95
0.009617
s
<
p99
0.010014
s
Zome call duration: 'agent_activity::get_agent_activity_full'
Duration of this zome call as measured by Holochain internally.
mean
0.06827
s
SD
0.15709
s
p50
0.150694
s
<
p95
0.37085
s
<
p99
0.975376
s
Zome call duration: 'agent_activity::get_random_agent_with_write_behaviour'
Duration of this zome call as measured by Holochain internally.
mean
0.004748
s
SD
0.11898
s
p50
0.004041
s
<
p95
0.538416
s
≤
p99
0.538416
s
WASM call duration: 'agent_activity::announce_write_behaviour'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.006316
s
SD
0.002981
s
p50
0.006258
s
<
p95
0.00993
s
≤
p99
0.00993
s
WASM call duration: 'agent_activity::create_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.003969
s
SD
0.002246
s
p50
0.006648
s
<
p95
0.008016
s
<
p99
0.008296
s
WASM call duration: 'agent_activity::get_agent_activity_full'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.068206
s
SD
0.157019
s
p50
0.149241
s
<
p95
0.369501
s
<
p99
0.974589
s
WASM call duration: 'agent_activity::get_random_agent_with_write_behaviour'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.004014
s
SD
0.118953
s
p50
0.003403
s
<
p95
0.537616
s
≤
p99
0.537616
s
WASM call duration: 'agent_activity_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001126
s
SD
0.000528
s
p50
0.000928
s
<
p95
0.002308
s
<
p99
0.002497
s
Host function call duration: '__hc__agent_info_1'
Duration of this host function call invoked from within WASM.
mean
4.5e-05
s
SD
2.1e-05
s
p50
3.8e-05
s
<
p95
7.4e-05
s
≤
p99
7.4e-05
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000446
s
SD
0.00033
s
p50
0.000851
s
<
p95
0.001043
s
<
p99
0.001086
s
Host function call duration: '__hc__create_link_1'
Duration of this host function call invoked from within WASM.
mean
0.000587
s
SD
0.000417
s
p50
0.000449
s
<
p95
0.001634
s
≤
p99
0.001634
s
Host function call duration: '__hc__get_agent_activity_1'
Duration of this host function call invoked from within WASM.
mean
0.065602
s
SD
0.156629
s
p50
0.143729
s
<
p95
0.361553
s
<
p99
0.971024
s
Host function call duration: '__hc__get_links_1'
Duration of this host function call invoked from within WASM.
mean
0.000883
s
SD
0.11889
s
p50
0.000736
s
<
p95
0.534271
s
≤
p99
0.534271
s
Host function call duration: '__hc__random_bytes_1'
Duration of this host function call invoked from within WASM.
mean
9e-06
s
SD
4e-06
s
p50
9e-06
s
<
p95
2.1e-05
s
<
p99
2.2e-05
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.001855
s
SD
0.001345
s
p50
0.001666
s
<
p95
0.005426
s
<
p99
0.005568
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000354
s
SD
0.000346
s
p50
0.000246
s
<
p95
0.001282
s
<
p99
0.001317
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
47.8
s
<
mean
453.19
s
SD
260.3
s
<
p95
858.22
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
947
over 1912.701343817s
mean rate
346440.32
/s
std
3.16289202e+06
/s
p5
0
/s
p95
1.17956567e+06
/s
peak
1.0752549181e+08
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
34.0623
s
SD
26.283186
s
p50
18.689492
s
<
p95
92.644723
s
<
p99
112.065208
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.785532
s
SD
0.400275
s
p50
2.000214
s
<
p95
2.025835
s
<
p99
2.058882
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.225535
s
SD
8.442183
s
p50
0.519293
s
<
p95
28.752424
s
<
p99
33.616586
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001412
s
SD
0.001519
s
p50
0.001085
s
<
p95
0.002402
s
<
p99
0.008841
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.015809
s
SD
0.020984
s
p50
0.011843
s
<
p95
0.068142
s
<
p99
0.086315
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.073711
s
SD
0.03287
s
p50
0.002163
s
<
p95
0.093353
s
<
p99
0.140648
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.323425
s
SD
15.359101
s
p50
0.405987
s
<
p95
49.100388
s
<
p99
58.595739
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.127212
s
SD
20.845001
s
p50
1.988635
s
<
p95
50.389397
s
<
p99
125.970029
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.001364
s
SD
0.002818
s
p50
0.000249
s
<
p95
0.008864
s
<
p99
0.011388
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.003798
s
SD
0.0028
s
p50
0.002708
s
<
p95
0.007644
s
<
p99
0.014706
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.00014
s
SD
0.000186
s
p50
0.000148
s
<
p95
0.000576
s
<
p99
0.000963
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000371
s
SD
0.000345
s
p50
0.000268
s
<
p95
0.000884
s
<
p99
0.001884
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000123
s
SD
8.6e-05
s
p50
9.3e-05
s
<
p95
0.000356
s
<
p99
0.000415
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000208
s
SD
0.000179
s
p50
0.000161
s
<
p95
0.000364
s
<
p99
0.001103
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.003693
s
SD
0.010647
s
p50
0.000871
s
<
p95
0.02458
s
<
p99
0.056719
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000383
s
SD
0.000195
s
p50
0.000405
s
<
p95
0.000738
s
<
p99
0.000887
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
2.50493
s
SD
29.20448
s
p50
0.397306
s
<
p95
60.002757
s
<
p99
60.018265
s
P2P request roundtrip: 'get_links'
Time spent sending a get_links request and awaiting its response.
mean
0.220501
s
SD
0.178715
s
p50
0.184418
s
<
p95
0.532385
s
≤
p99
0.532385
s
P2P request roundtrip: 'get_agent_activity'
Time spent sending a get_agent_activity request and awaiting its response.
mean
0.16663
s
SD
15.508102
s
p50
0.156022
s
<
p95
60.000762
s
<
p99
60.002539
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.629795
s
SD
11.386445
s
p50
0.534992
s
<
p95
10.003547
s
<
p99
60.001094
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
31.95
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
1.04
KiB/s
<
mean
670.83
KiB/s
SD
728.54
KiB/s
<
p95
2.04
MiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
29
B/s
<
mean
850.00
KiB/s
SD
826.47
KiB/s
<
p95
2.47
MiB/s
Total bytes received
Total bytes received on primary network interface
count
16.86
GiB
mean
17.62
MiB/s
Total bytes sent
Total bytes sent on primary network interface
count
21.37
GiB
mean
22.33
MiB/s
CPU spike anomaly
CPU spike anomaly was detected
Detected

Warning CPU p99 reached 97.9%

Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 347.50 MiB/s

Disk full anomaly
Disk full anomaly was detected
Detected

Critical Disk /etc/resolv.conf: 1/6 hosts above 90% capacity

Swap thrashing anomaly
Swap thrashing anomaly was detected
Detected

Critical Heavy swap usage (34.5% swap used)

System overload anomaly
System overload anomaly was detected
Detected

Warning 30% of hosts overloaded (load5/ncpus > 1.0)

CPU usage
Total CPU usage and kernel CPU usage
Total
p5
11.87
%
<
mean
40.6
%
SD
23.56
%
<
p95
94.41
%
System
8.65
%
CPU percentiles
CPU usage percentiles
p50
34.51
%
p95
94.41
%
p99
97.94
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
6
hosts
mean time
0.47
s
Memory used percentage
Percentage of memory used
p5
5.79
%
<
mean
12.23
%
SD
5.71
%
<
p95
26.82
%
Memory available percentage
Percentage of available memory
p5
73.18
%
<
mean
87.77
%
SD
5.71
%
<
p95
94.21
%
Max host memory used
Maximum memory usage percentage across all hosts
max
31.15
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
34.51
%
Memory growth rate
Rate of memory growth over time
growth
347.50
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.10
MiB/s
Disk write throughput
Disk write throughput in MiB/s
210.66
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/15
hosts
Mount Point /boot
0/1
hosts
Mount Point /efi-boot
0/12
hosts
Mount Point /etc/hostname
1/6
hosts
Mount Point /etc/hosts
1/6
hosts
Mount Point /etc/resolv.conf
1/6
hosts
Mount Point /nix/store
0/15
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
3.13
5 min
3.35
15 min
3.36
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
30.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
9.9454
%
SD
18.5493
%
<
p95
53.6
%
60 second average
10.2935
%
300 second average
12.1203
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
13.6085
%
SD
15.5463
%
<
p95
39.25
%
60 second average
13.6558
%
300 second average
13.8389
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
10.2385
%
SD
11.9938
%
<
p95
31.73
%
60 second average
10.1667
%
300 second average
9.5600
%
Holochain process CPU usage
CPU usage by Holochain process
p5
11.53
%
<
mean
35.92
%
SD
22.49
%
<
p95
89.12
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
209.64
KiB
<
mean
336.68
KiB
SD
95.86
KiB
<
p95
497.02
KiB
Holochain process threads
Number of threads in Holochain process
p5
12
threads
<
mean
31.86
threads
SD
11.76
threads
<
p95
47
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
53
file descriptors
<
mean
77.61
file descriptors
SD
19.98
file descriptors
<
p95
117
file descriptors

Write/get_agent_activity with volatile conductors

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A scenario where write peers write entries, while get_agent_activity_volatile peers each query a single write agents activity with get_agent_activity but shutdown and restart their conductors at semi-random intervals.

Before a target write peer and the requesting get_agent_activity_volatile peer are in sync, this will measure the get_agent_activity call performance over a network. Once a write peer reaches sync with a get_agent_activity peer, the write peer will publish their actions and entries, and so the get_agent_activity calls will likely have most of the data they need locally. At that point this measures the database query performance and code paths through host functions.

Started
Tue, 02 Jun 2026 13:01:48 UTC
Peer count
30
Peer count at end
25
Behaviours
  • get_agent_activity_volatile (1 agent)
  • write (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
write_get_agent_activity_volatile_26818016994_1
Highest observed action_seq
The rate at which zero-arc readers observe new chain heads on the writers' chains via get_agent_activity. This reflects the DHT's ability to propagate agent activity ops and make them available to querying peers.
Mean
mean
89.5
/s
Max
Highest per-partition mean rate
max
887.12
/s
Min
Lowest per-partition mean rate
min
18.38
/s
get_agent_activity_full zome call timing
The time taken to call the zome function that retrieves information on a write peer's source chain.
Mean
mean
0.234942
s
SD
0.171894
s
Max
Highest per-partition mean latency
max mean
0.387587
s
Min
Lowest per-partition mean latency
min mean
0.007909
s
Running volatile conductors count
The number of conductors running by get_agent_activity_volatile peers.
p5
8
conductors
<
mean
12.37
conductors
SD
2.55
conductors
<
p95
16
conductors
Volatile conductor total running duration
The total running duration of a get_agent_activity_volatile conductor.
Mean
mean
1447.931673
s
SD
714.634196
s
Max
Highest per-partition mean latency
max mean
3874.647059
s
Min
Lowest per-partition mean latency
min mean
531
s
Volatile conductor running duration
The duration that a get_agent_activity_volatile conductor was running before being stopped.
Mean
mean
80.192552
s
SD
65.511972
s
Max
Highest per-partition mean latency
max mean
187.250019
s
Min
Lowest per-partition mean latency
min mean
28.667711
s
Volatile conductor stopped duration
The duration that a get_agent_activity_volatile conductor was stopped before being started again.
Mean
mean
31.673498
s
SD
58.73321
s
Max
Highest per-partition mean latency
max mean
86.354949
s
Min
Lowest per-partition mean latency
min mean
6.746887
s
Reached target arc
Did get_agent_activity_volatile peer reach their target arc in the moment before they were shutdown.
  • get_agent_activity_volatile_agent: uhCAk14qBt9ArGFJIhp4Lej5zMohnVyV97cKZQA476UiffaxvzxQP
p5
0
<
mean
0.34
SD
0.47
<
p95
1
  • get_agent_activity_volatile_agent: uhCAk5W_81HkYYo1AAqMdGLqieyHBgYg1FrdUsDSLnot4c3Mu6yj_
p5
0
<
mean
0.18
SD
0.38
<
p95
1
  • get_agent_activity_volatile_agent: uhCAk7KWk_qEYsC4o_WW3JevecPFpm48OiaxITAZ5WoD2lWGRXCEx
p5
0
<
mean
0.17
SD
0.38
<
p95
1
  • get_agent_activity_volatile_agent: uhCAk8zKAAw8tKVd_GSyc3-CVC4hkvj19DxNJ21fI5ONck_grPYNg
p5
0
≤
mean
0
SD
0
≤
p95
0
  • get_agent_activity_volatile_agent: uhCAkCcGNps_k1FRxszgmhMJOZp-UpohL7CyMq4vkCgOj51Kgl6CU
p5
0
<
mean
0.67
SD
0.47
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkEBqFBkdJjnrQGDH95LeAhGLa_l97jRnz9Z6bdUrGnSGLJUfB
p5
0
<
mean
0.2
SD
0.4
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkFVHBQT_IIAakJVSm_wkneml229y7MyZVSFWJif4MQYeUe9jc
p5
0
<
mean
0.12
SD
0.32
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkFdnBclJYpNURcHFoiWXs1t_kTtvfTALkk7lQ0FxWfsL_sAK8
p5
0
<
mean
0.23
SD
0.42
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkIQ8UBeBKEY5D2Xmy8M2TxmMv0YxW3c42-d6FbfAVQzxXVOeu
p5
0
<
mean
0.36
SD
0.48
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkKCfGg_2fACs5pQ0HzhzltGslg8ksvvlXSSiAG45ornl3Vu5D
p5
0
<
mean
0.33
SD
0.47
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkVzC5VxwEQRE13Gk6YF7x8roR5VCQ_D8PlLFpm1INypPqX0kQ
p5
0
<
mean
0.26
SD
0.44
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkW0K3sFEO0VR-NP1EeH6htmCfhNESD_Iie44Cg2tYN3wGloUu
p5
0
≤
mean
0
SD
0
≤
p95
0
  • get_agent_activity_volatile_agent: uhCAkX7ne6PwVDiyDfXZT1pwwXikahJxeyr8fLSF_BcHop5Vbl5Jr
p5
0
<
mean
0.29
SD
0.46
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkaJksaeKYDFVGmsowTKpHV5SvmF8z1u53ttsHC2Itjl348_Ag
p5
0
<
mean
0.12
SD
0.32
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkfFLBAbVFb4svw6ilM-Sh3l5590kK0KtJ8sk04mWWwHIJXddu
p5
0
<
mean
0.4
SD
0.49
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkk5NblAXAlzZzBTGNUUpzrTesfaSr6FhvxU2TJPGEuZCcylek
p5
0
≤
mean
0
SD
0
≤
p95
0
  • get_agent_activity_volatile_agent: uhCAknE5qsyCnAF6dgFUMGArcIJa3h9a9U9nnR3tASeIkSozbjl6T
p5
0
<
mean
0.11
SD
0.31
<
p95
1
  • get_agent_activity_volatile_agent: uhCAksYK0319juXLXQ8ob7Yv7x3ylhidIYXmyaA0wPvz3kVrhJX5n
p5
0
<
mean
0.54
SD
0.5
<
p95
1
  • get_agent_activity_volatile_agent: uhCAkzppQAWzBrKtm76XXyQgQup35GuHdkZGf-Fi2_zUIRnZZ49AM
p5
0
≤
mean
0
SD
0
≤
p95
0
Error count
The number of errors accumulated.
52
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.000346
s
SD
0.001475
s
p50
0.000405
s
<
p95
0.005202
s
≤
p99
0.005202
s
Cascade fetch errors
Count of network fetch errors during cascade calls.
total
1
over 1874.560471263s
mean rate
42.47
/s
std
729.84
/s
p5
0
/s
p95
8.22
/s
peak
13499.83
/s
WASM usage: 'agent_activity::announce_write_behaviour'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 38371.337934977s
Not enough time data to show a trend.
WASM usage: 'agent_activity::create_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
355141048
over 38371.337934977s
mean rate
9.210673817e+07
/s
std
1.691754757e+08
/s
p5
169274.37
/s
p95
5.4574065337e+08
/s
peak
6.7533312553e+08
/s
WASM usage: 'agent_activity::get_agent_activity_full'
Metered usage count of the WASM ribosome for this zome function.
total
78479436
over 2795.791488406s
mean rate
4.03616741063e+09
/s
std
1.9398516227e+10
/s
p5
0
/s
p95
3.36019435718e+09
/s
peak
1.63332287503e+11
/s
WASM usage: 'agent_activity::get_random_agent_with_write_behaviour'
Metered usage count of the WASM ribosome for this zome function.
total
241588914
over 33936.204638198s
mean rate
1.1984383476e+08
/s
std
3.5805877012e+08
/s
p5
0
/s
p95
1.47947587288e+09
/s
peak
1.73531333392e+09
/s
WASM usage: 'agent_activity_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
37272986
over 38376.4719501s
mean rate
4.086172221e+07
/s
std
9.3044564228e+08
/s
p5
0
/s
p95
6.21302163e+07
/s
peak
2.93799677755e+10
/s
Zome call duration: 'agent_activity::announce_write_behaviour'
Duration of this zome call as measured by Holochain internally.
mean
0.006356
s
SD
0.003293
s
p50
0.005188
s
<
p95
0.012644
s
≤
p99
0.012644
s
Zome call duration: 'agent_activity::create_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.006311
s
SD
0.001731
s
p50
0.005796
s
<
p95
0.011231
s
<
p99
0.012025
s
Zome call duration: 'agent_activity::get_agent_activity_full'
Duration of this zome call as measured by Holochain internally.
mean
0.085141
s
SD
0.23316
s
p50
0.203039
s
<
p95
0.764211
s
<
p99
1.009961
s
Zome call duration: 'agent_activity::get_random_agent_with_write_behaviour'
Duration of this zome call as measured by Holochain internally.
mean
0.004333
s
SD
0.581796
s
p50
0.00393
s
<
p95
1.845213
s
≤
p99
1.845213
s
WASM call duration: 'agent_activity::announce_write_behaviour'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.005405
s
SD
0.002856
s
p50
0.004524
s
<
p95
0.01059
s
≤
p99
0.01059
s
WASM call duration: 'agent_activity::create_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.005182
s
SD
0.001446
s
p50
0.00477
s
<
p95
0.009264
s
<
p99
0.009954
s
WASM call duration: 'agent_activity::get_agent_activity_full'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.117145
s
SD
3.685202
s
p50
0.251622
s
<
p95
0.789088
s
<
p99
9.672
s
WASM call duration: 'agent_activity::get_random_agent_with_write_behaviour'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.003624
s
SD
0.567789
s
p50
0.003354
s
<
p95
1.802313
s
≤
p99
1.802313
s
WASM call duration: 'agent_activity_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001672
s
SD
0.000558
s
p50
0.001483
s
<
p95
0.002993
s
<
p99
0.00336
s
Host function call duration: '__hc__agent_info_1'
Duration of this host function call invoked from within WASM.
mean
3.8e-05
s
SD
1.8e-05
s
p50
3.2e-05
s
<
p95
7.9e-05
s
≤
p99
7.9e-05
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000477
s
SD
0.00013
s
p50
0.000433
s
<
p95
0.000855
s
<
p99
0.000908
s
Host function call duration: '__hc__create_link_1'
Duration of this host function call invoked from within WASM.
mean
0.000461
s
SD
0.000243
s
p50
0.000346
s
<
p95
0.001009
s
≤
p99
0.001009
s
Host function call duration: '__hc__get_agent_activity_1'
Duration of this host function call invoked from within WASM.
mean
0.113762
s
SD
3.685477
s
p50
0.242873
s
<
p95
0.775965
s
<
p99
9.669641
s
Host function call duration: '__hc__get_links_1'
Duration of this host function call invoked from within WASM.
mean
0.000773
s
SD
0.567808
s
p50
0.000563
s
<
p95
1.799464
s
≤
p99
1.799464
s
Host function call duration: '__hc__random_bytes_1'
Duration of this host function call invoked from within WASM.
mean
9e-06
s
SD
5e-06
s
p50
8e-06
s
<
p95
2.3e-05
s
≤
p99
2.3e-05
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.002721
s
SD
0.001171
s
p50
0.002517
s
<
p95
0.005588
s
≤
p99
0.005588
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000365
s
SD
0.00015
s
p50
0.000349
s
<
p95
0.000689
s
<
p99
0.000743
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
6.62
s
<
mean
405.51
s
SD
523.1
s
<
p95
1577.28
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
25184
over 38376.471999607s
mean rate
781523.55
/s
std
1.139612716e+07
/s
p5
0
/s
p95
334642.63
/s
peak
3.4841113346e+08
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
62.002213
s
SD
75.818781
s
p50
13.218685
s
<
p95
199.509968
s
<
p99
352.446514
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1.57631
s
SD
0.995911
s
p50
1.650532
s
<
p95
3.25
s
<
p99
5.666667
s
App validation workflow duration
Time spent running the app validation workflow.
mean
11.422689
s
SD
8.640215
s
p50
0.009853
s
<
p95
21.314722
s
<
p99
37.724518
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001287
s
SD
0.001122
s
p50
0.000989
s
<
p95
0.002727
s
<
p99
0.006539
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.025709
s
SD
0.239022
s
p50
0.002663
s
<
p95
0.057083
s
<
p99
0.084097
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.089558
s
SD
0.393357
s
p50
0.007566
s
<
p95
1.344803
s
<
p99
1.774796
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
13.524481
s
SD
49.044839
s
p50
0.013046
s
<
p95
81.190175
s
<
p99
190.437833
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.113854
s
SD
29.61878
s
p50
0.029247
s
<
p95
62.553672
s
<
p99
139.967812
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.003767
s
SD
0.001787
s
p50
0.000297
s
<
p95
0.004356
s
<
p99
0.009183
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.006514
s
SD
0.003981
s
p50
0.000932
s
<
p95
0.011567
s
<
p99
0.01456
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000235
s
SD
7.2e-05
s
p50
0.000176
s
<
p95
0.00031
s
<
p99
0.000369
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000153
s
SD
0.000161
s
p50
0.000146
s
<
p95
0.000418
s
<
p99
0.000708
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.011431
s
SD
0.010428
s
p50
0.014429
s
<
p95
0.024957
s
<
p99
0.037563
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000178
s
SD
6.8e-05
s
p50
0.00017
s
<
p95
0.000289
s
<
p99
0.000339
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.006227
s
SD
0.085227
s
p50
0.001584
s
<
p95
0.03908
s
<
p99
0.188164
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000373
s
SD
0.000337
s
p50
0.000408
s
<
p95
0.001081
s
<
p99
0.001855
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
4.444439
s
SD
28.542824
s
p50
0.249114
s
<
p95
60.001672
s
<
p99
60.002324
s
P2P request roundtrip: 'get_links'
Time spent sending a get_links request and awaiting its response.
mean
0.356487
s
SD
0.239049
s
p50
0.25974
s
<
p95
1.04788
s
≤
p99
1.04788
s
P2P request roundtrip: 'get_agent_activity'
Time spent sending a get_agent_activity request and awaiting its response.
mean
0.263033
s
SD
15.590103
s
p50
0.23844
s
<
p95
60.001261
s
<
p99
60.001324
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.94253
s
SD
28.483103
s
p50
0.517119
s
<
p95
60.001466
s
<
p99
60.001865
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
16.71
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
79
B/s
<
mean
185.00
KiB/s
SD
418.65
KiB/s
<
p95
956.67
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
21
B/s
<
mean
202.72
KiB/s
SD
366.06
KiB/s
<
p95
1.03
MiB/s
Total bytes received
Total bytes received on primary network interface
count
8.62
GiB
mean
4.67
MiB/s
Total bytes sent
Total bytes sent on primary network interface
count
9.45
GiB
mean
5.12
MiB/s
CPU spike anomaly
CPU spike anomaly was detected
Detected

Warning CPU p99 reached 94.3%

Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 303.25 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
0.73
%
<
mean
21.89
%
SD
24.93
%
<
p95
83.19
%
System
5.17
%
CPU percentiles
CPU usage percentiles
p50
11.58
%
p95
83.19
%
p99
94.28
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
6
hosts
mean time
0.27
s
Memory used percentage
Percentage of memory used
p5
4.9
%
<
mean
10.36
%
SD
2.8
%
<
p95
14
%
Memory available percentage
Percentage of available memory
p5
86
%
<
mean
89.64
%
SD
2.8
%
<
p95
95.1
%
Max host memory used
Maximum memory usage percentage across all hosts
max
14.33
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.05
%
Memory growth rate
Rate of memory growth over time
growth
303.25
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.03
MiB/s
Disk write throughput
Disk write throughput in MiB/s
72.45
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/15
hosts
Mount Point /efi-boot
0/14
hosts
Mount Point /etc/hostname
0/6
hosts
Mount Point /etc/hosts
0/6
hosts
Mount Point /etc/resolv.conf
0/6
hosts
Mount Point /nix/store
0/15
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.41
5 min
1.48
15 min
1.82
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
1.843
%
SD
3.6133
%
<
p95
9.54
%
60 second average
1.9169
%
300 second average
2.5963
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
7.2175
%
SD
9.8612
%
<
p95
28.5
%
60 second average
7.3923
%
300 second average
8.1319
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
5.6958
%
SD
8.5675
%
<
p95
24.49
%
60 second average
5.8451
%
300 second average
6.4442
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0
%
<
mean
18.5
%
SD
25.96
%
<
p95
83.03
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
52.81
KiB
<
mean
192.36
KiB
SD
122.94
KiB
<
p95
437.84
KiB
Holochain process threads
Number of threads in Holochain process
p5
9
threads
<
mean
21.51
threads
SD
12.65
threads
<
p95
45
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
39
file descriptors
<
mean
65.58
file descriptors
SD
20.24
file descriptors
<
p95
91
file descriptors

Write/Query

↑ Back to index

Creates an entry, then queries the source chain and performs a simple operation on the entries, then repeats.

Started
Tue, 02 Jun 2026 12:04:44 UTC
Peer count
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
write_query_26818016994_1
Write timing
The time it takes to complete the zome function call that writes the entry.
mean
0.141866
s
SD
0.462069
s
p50
0.010981
s
<
p95
1.223938
s
<
p99
2.44943
s
Write rate
The number of writes completed per second.
mean
56.29
/s
Query timing
The time it takes to complete the chain_query_count_len zome call that queries the source chain.
mean
0.031576
s
SD
0.024258
s
p50
0.02977
s
<
p95
0.058248
s
<
p99
0.075999
s
Query rate
The number of chain queries completed per second.
mean
56.29
/s
Error count
The number of errors accumulated during the run.
0
Holochain MetricsClick to toggle visibility.
WASM usage: 'crud::chain_query_count_len'
Metered usage count of the WASM ribosome for this zome function.
total
49574650324
over 290.00304873s
mean rate
1.709452642e+08
/s
std
5.468962235e+07
/s
p5
1.013706823e+08
/s
p95
2.8312135002e+08
/s
peak
2.9197696836e+08
/s
WASM usage: 'crud::create_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
69129603
over 290.00304873s
mean rate
238375.46
/s
std
162683.08
/s
p5
123217.06
/s
p95
497117.61
/s
peak
1.01547541e+06
/s
WASM usage: 'crud::init'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 290.00304873s
Not enough time data to show a trend.
WASM usage: 'crud_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
15124592
over 290.00304873s
mean rate
52153.22
/s
std
35587.76
/s
p5
27422.97
/s
p95
108762.39
/s
peak
222171.84
/s
Zome call duration: 'crud::chain_query_count_len'
Duration of this zome call as measured by Holochain internally.
mean
0.018962
s
SD
0.005367
s
p50
0.017653
s
<
p95
0.024343
s
<
p99
0.024967
s
Zome call duration: 'crud::create_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.003204
s
SD
4.4e-05
s
p50
0.003213
s
<
p95
0.003276
s
<
p99
0.003286
s
WASM call duration: 'crud::chain_query_count_len'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.018168
s
SD
0.005327
s
p50
0.016855
s
<
p95
0.023532
s
<
p99
0.024155
s
WASM call duration: 'crud::create_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.002613
s
SD
3.9e-05
s
p50
0.002621
s
<
p95
0.002673
s
<
p99
0.002685
s
WASM call duration: 'crud::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001161
s
SD
0
s
p50
0.001161
s
≤
p95
0.001161
s
≤
p99
0.001161
s
WASM call duration: 'crud_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.000932
s
SD
2.5e-05
s
p50
0.000932
s
<
p95
0.000938
s
≤
p99
0.000938
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000251
s
SD
7e-06
s
p50
0.000239
s
<
p95
0.000255
s
<
p99
0.000256
s
Host function call duration: '__hc__query_1'
Duration of this host function call invoked from within WASM.
mean
0.006168
s
SD
0.0021
s
p50
0.005686
s
<
p95
0.008256
s
<
p99
0.008496
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.001497
s
SD
0.000122
s
p50
0.001408
s
<
p95
0.001633
s
≤
p99
0.001633
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000256
s
SD
1.7e-05
s
p50
0.000253
s
<
p95
0.000268
s
≤
p99
0.000268
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
16.99
s
<
mean
152
s
SD
86.56
s
<
p95
287
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
4881
over 290.003003473s
mean rate
16.83
/s
std
11.45
/s
p5
9
/s
p95
35.4
/s
peak
71.4
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
0.033721
s
SD
0.011361
s
p50
0.032328
s
<
p95
0.041295
s
<
p99
0.041542
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1
s
SD
0
s
p50
1
s
≤
p95
1
s
≤
p99
1
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.001276
s
SD
0
s
p50
0.001276
s
≤
p95
0.001276
s
≤
p99
0.001276
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.000511
s
SD
0
s
p50
0.000511
s
≤
p95
0.000511
s
≤
p99
0.000511
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.02194
s
SD
0.006416
s
p50
0.022184
s
<
p95
0.025103
s
<
p99
0.025196
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.016362
s
SD
0.005139
s
p50
0.015853
s
<
p95
0.019647
s
<
p99
0.019795
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.001416
s
SD
0
s
p50
0.001416
s
≤
p95
0.001416
s
≤
p99
0.001416
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.003524
s
SD
0.001108
s
p50
0.003265
s
<
p95
0.004631
s
<
p99
0.004742
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.001597
s
SD
0.0005
s
p50
0.001487
s
<
p95
0.002076
s
<
p99
0.002128
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.001042
s
SD
0.000444
s
p50
0.000994
s
<
p95
0.00161
s
<
p99
0.001663
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000107
s
SD
4e-06
s
p50
0.000107
s
<
p95
0.000109
s
≤
p99
0.000109
s
Cache DB connection use time
Time spent holding cache database connections.
mean
9.5e-05
s
SD
1e-06
s
p50
9.5e-05
s
<
p95
9.6e-05
s
≤
p99
9.6e-05
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000174
s
SD
0
s
p50
0.000174
s
≤
p95
0.000174
s
≤
p99
0.000174
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
7.7e-05
s
SD
4e-06
s
p50
7.7e-05
s
<
p95
7.9e-05
s
≤
p99
7.9e-05
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.009985
s
SD
0.010414
s
p50
0.008351
s
<
p95
0.028335
s
≤
p99
0.028335
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000217
s
SD
4e-06
s
p50
0.000219
s
<
p95
0.000225
s
<
p99
0.000232
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
12.82
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
12.55
KiB/s
<
mean
14.85
KiB/s
SD
1.55
KiB/s
<
p95
17.29
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
13.24
KiB/s
<
mean
15.85
KiB/s
SD
1.57
KiB/s
<
p95
17.93
KiB/s
Total bytes received
Total bytes received on primary network interface
count
4.35
MiB
mean
14.85
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
4.64
MiB
mean
15.85
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
NotDetected
Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
11.94
%
<
mean
17.17
%
SD
8.39
%
<
p95
23.52
%
System
4.34
%
CPU percentiles
CPU usage percentiles
p50
15.56
%
p95
23.52
%
p99
60.69
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
0
hosts
mean time
0.00
s
Memory used percentage
Percentage of memory used
p5
15.01
%
<
mean
15.27
%
SD
0.31
%
<
p95
15.61
%
Memory available percentage
Percentage of available memory
p5
84.39
%
<
mean
84.73
%
SD
0.31
%
<
p95
84.99
%
Max host memory used
Maximum memory usage percentage across all hosts
max
15.27
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.06
%
Memory growth rate
Rate of memory growth over time
growth
-21.10
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.00
MiB/s
Disk write throughput
Disk write throughput in MiB/s
5.27
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/1
hosts
Mount Point /efi-boot
0/1
hosts
Mount Point /nix/store
0/1
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.83
5 min
1.04
15 min
0.48
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0.4
%
<
mean
0.7106
%
SD
0.2954
%
<
p95
1.4
%
60 second average
0.6426
%
300 second average
0.3381
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
12.98
%
<
mean
32.1029
%
SD
7.8781
%
<
p95
40.48
%
60 second average
27.2542
%
300 second average
13.8152
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
11.07
%
<
mean
29.1829
%
SD
7.4713
%
<
p95
37.16
%
60 second average
24.7371
%
300 second average
12.5465
%
Holochain process CPU usage
CPU usage by Holochain process
p5
5.72
%
<
mean
10.52
%
SD
8.7
%
<
p95
16.75
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
248.12
KiB
<
mean
253.36
KiB
SD
45.38
KiB
<
p95
265.68
KiB
Holochain process threads
Number of threads in Holochain process
p5
1
threads
<
mean
14.21
threads
SD
3.81
threads
<
p95
16
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
12
file descriptors
<
mean
58.84
file descriptors
SD
13.21
file descriptors
<
p95
70
file descriptors

Write/Read

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Creates an entry and reads it back, then repeats.

Started
Tue, 02 Jun 2026 12:06:22 UTC
Peer count
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
write_read_26818016994_1
Write timing
The time taken to write the entry.
mean
0.06058
s
SD
0.158813
s
p50
0.018421
s
<
p95
0.395163
s
<
p99
0.855295
s
Write rate
The number of writes completed per second.
mean
115.89
/s
Read timing
The time taken to read the entry.
mean
0.024409
s
SD
0.020508
s
p50
0.022228
s
<
p95
0.050803
s
<
p99
0.070548
s
Read rate
The number of reads completed per second.
mean
115.86
/s
Error count
The number of errors accumulated over the run.
0
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.00846
s
SD
0.003236
s
p50
0.006772
s
<
p95
0.0121
s
<
p99
0.012525
s
WASM usage: 'crud::create_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
133118037
over 280.00204391s
mean rate
475418.1
/s
std
74015.03
/s
p5
369653.13
/s
p95
590596.75
/s
peak
688317.81
/s
WASM usage: 'crud::get_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
151301969
over 280.00204391s
mean rate
540360.25
/s
std
84421.99
/s
p5
420146.06
/s
p95
671272.31
/s
peak
782342.06
/s
WASM usage: 'crud::init'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 280.00204391s
Not enough time data to show a trend.
WASM usage: 'crud_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
15831088
over 290.002030921s
mean rate
54589.6
/s
std
15819.09
/s
p5
40437.47
/s
p95
75297.16
/s
peak
126890.56
/s
Zome call duration: 'crud::create_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.00356
s
SD
2.2e-05
s
p50
0.003558
s
<
p95
0.003598
s
<
p99
0.003605
s
Zome call duration: 'crud::get_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.010488
s
SD
0.003227
s
p50
0.008812
s
<
p95
0.014105
s
<
p99
0.014528
s
WASM call duration: 'crud::create_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.002924
s
SD
1.9e-05
s
p50
0.002928
s
<
p95
0.002959
s
<
p99
0.002965
s
WASM call duration: 'crud::get_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.009775
s
SD
0.003227
s
p50
0.008096
s
<
p95
0.013398
s
<
p99
0.013821
s
WASM call duration: 'crud::init'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001204
s
SD
0
s
p50
0.001204
s
≤
p95
0.001204
s
≤
p99
0.001204
s
WASM call duration: 'crud_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.000977
s
SD
3.6e-05
s
p50
0.000978
s
<
p95
0.000988
s
<
p99
0.00099
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000263
s
SD
5e-06
s
p50
0.000261
s
<
p95
0.000266
s
≤
p99
0.000266
s
Host function call duration: '__hc__get_1'
Duration of this host function call invoked from within WASM.
mean
0.008517
s
SD
0.003237
s
p50
0.006829
s
<
p95
0.012158
s
<
p99
0.012582
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.001534
s
SD
8e-06
s
p50
0.001535
s
<
p95
0.00155
s
<
p99
0.001554
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000204
s
SD
4e-06
s
p50
0.000205
s
<
p95
0.000207
s
≤
p99
0.000207
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
16.01
s
<
mean
151.02
s
SD
86.56
s
<
p95
286.02
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
10224
over 290.002016129s
mean rate
35.25
/s
std
10.29
/s
p5
26.1
/s
p95
48.3
/s
peak
82.5
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
0.014503
s
SD
0.020677
s
p50
0.014612
s
<
p95
0.015442
s
<
p99
0.128498
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1
s
SD
0
s
p50
1
s
≤
p95
1
s
≤
p99
1
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.000729
s
SD
0
s
p50
0.000729
s
≤
p95
0.000729
s
≤
p99
0.000729
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001302
s
SD
0
s
p50
0.001302
s
≤
p95
0.001302
s
≤
p99
0.001302
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.009171
s
SD
0.001839
s
p50
0.009251
s
<
p95
0.009758
s
<
p99
0.009763
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.023642
s
SD
0.009222
s
p50
0.019485
s
<
p95
0.032516
s
<
p99
0.033571
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.001834
s
SD
0
s
p50
0.001834
s
≤
p95
0.001834
s
≤
p99
0.001834
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.006043
s
SD
0.002199
s
p50
0.005209
s
<
p95
0.00804
s
<
p99
0.008251
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.002812
s
SD
0.001074
s
p50
0.002324
s
<
p95
0.003908
s
<
p99
0.004031
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.003811
s
SD
0.001756
s
p50
0.003186
s
<
p95
0.005818
s
<
p99
0.006023
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000115
s
SD
1.1e-05
s
p50
0.000112
s
<
p95
0.000122
s
<
p99
0.00016
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.004257
s
SD
0.001706
s
p50
0.003412
s
<
p95
0.00608
s
<
p99
0.006292
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000212
s
SD
0
s
p50
0.000212
s
≤
p95
0.000212
s
≤
p99
0.000212
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
7.8e-05
s
SD
7e-06
s
p50
7.7e-05
s
<
p95
8.1e-05
s
≤
p99
8.1e-05
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.005535
s
SD
0.009512
s
p50
0.005819
s
<
p95
0.026125
s
≤
p99
0.026125
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000225
s
SD
4.9e-05
s
p50
0.000226
s
<
p95
0.00023
s
<
p99
0.000498
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
25.69
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
12.81
KiB/s
<
mean
15.49
KiB/s
SD
1.55
KiB/s
<
p95
17.45
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
15.38
KiB/s
<
mean
18.23
KiB/s
SD
1.62
KiB/s
<
p95
20.38
KiB/s
Total bytes received
Total bytes received on primary network interface
count
4.39
MiB
mean
15.49
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
5.16
MiB
mean
18.23
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
NotDetected
Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
18.65
%
<
mean
30.23
%
SD
8.7
%
<
p95
40.38
%
System
4.54
%
CPU percentiles
CPU usage percentiles
p50
28.54
%
p95
40.38
%
p99
59.02
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
0
hosts
mean time
0.00
s
Memory used percentage
Percentage of memory used
p5
14.58
%
<
mean
14.76
%
SD
0.19
%
<
p95
15.21
%
Memory available percentage
Percentage of available memory
p5
84.79
%
<
mean
85.24
%
SD
0.19
%
<
p95
85.42
%
Max host memory used
Maximum memory usage percentage across all hosts
max
14.76
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.00
%
Memory growth rate
Rate of memory growth over time
growth
-18.58
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.00
MiB/s
Disk write throughput
Disk write throughput in MiB/s
10.18
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/1
hosts
Mount Point /efi-boot
0/1
hosts
Mount Point /nix/store
0/1
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.98
5 min
1.04
15 min
0.45
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0.46
%
<
mean
0.874
%
SD
0.338
%
<
p95
1.4
%
60 second average
0.7393
%
300 second average
0.3497
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
10.07
%
<
mean
18.2043
%
SD
5.6998
%
<
p95
26.87
%
60 second average
16.3703
%
300 second average
8.9900
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
8.98
%
<
mean
16.725
%
SD
5.296
%
<
p95
24.85
%
60 second average
15.0267
%
300 second average
8.2467
%
Holochain process CPU usage
CPU usage by Holochain process
p5
12.68
%
<
mean
24.62
%
SD
9.01
%
<
p95
34.99
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
236.11
KiB
≤
mean
235.83
KiB
SD
43.39
KiB
<
p95
248.30
KiB
Holochain process threads
Number of threads in Holochain process
p5
7
threads
<
mean
13.23
threads
SD
2.57
threads
<
p95
14
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
23
file descriptors
<
mean
57.87
file descriptors
SD
11.74
file descriptors
<
p95
66
file descriptors

Write validated

↑ Back to index

Creates an entry, updates it and links the create to the update, then repeats. Each of the three actions is validated by the included hApp.

Started
Tue, 02 Jun 2026 12:08:06 UTC
Peer count
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
write_validated_26818016994_1
Write timing
The time it takes to complete the zome function call that writes the entry, updates it, and links to the update.
mean
0.048439
s
SD
0.019337
s
p50
0.044653
s
<
p95
0.08656
s
<
p99
0.109641
s
Write rate
The number of write zome function calls that complete per second.
mean
78
/s
Read timing
The time it takes to complete the zome function call that reads the data.
mean
0.080381
s
SD
0.021217
s
p50
0.074855
s
<
p95
0.120596
s
<
p99
0.154398
s
Read rate
The number of read zome function calls that complete per second.
mean
78
/s
Error count
The number of errors accumulated over the run.
0
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.000645
s
SD
0.000143
s
p50
0.000742
s
<
p95
0.000871
s
<
p99
0.000877
s
WASM usage: 'validated::create_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
87931242
over 279.967804487s
mean rate
314078.3
/s
std
72591.2
/s
p5
229979.49
/s
p95
423190.18
/s
peak
443345.02
/s
WASM usage: 'validated::update_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
103109454
over 279.967804487s
mean rate
368292.46
/s
std
84866.37
/s
p5
269677.3
/s
p95
491421.11
/s
peak
519872.82
/s
WASM usage: 'validated_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
144159310
over 289.967779278s
mean rate
497158.69
/s
std
113369.85
/s
p5
361571.61
/s
p95
660260.29
/s
peak
696100.92
/s
WASM usage: 'validated_integrity::validate'
Metered usage count of the WASM ribosome for this zome function.
total
1737056804
over 279.967804487s
mean rate
6.20452352e+06
/s
std
1.43093431e+06
/s
p5
4.54408235e+06
/s
p95
8.29638872e+06
/s
peak
8.74400255e+06
/s
Zome call duration: 'validated::create_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.005166
s
SD
0.00014
s
p50
0.005196
s
<
p95
0.005472
s
<
p99
0.005495
s
Zome call duration: 'validated::update_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.006432
s
SD
0.000127
s
p50
0.006428
s
<
p95
0.006736
s
<
p99
0.006758
s
WASM call duration: 'validated::create_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.004209
s
SD
0.000129
s
p50
0.004213
s
<
p95
0.004515
s
<
p99
0.004539
s
WASM call duration: 'validated::update_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.005544
s
SD
0.000119
s
p50
0.005531
s
<
p95
0.005847
s
<
p99
0.005848
s
WASM call duration: 'validated_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001291
s
SD
0.000101
s
p50
0.001292
s
<
p95
0.00133
s
<
p99
0.001856
s
WASM call duration: 'validated_integrity::validate'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.003985
s
SD
6.8e-05
s
p50
0.003988
s
<
p95
0.004142
s
<
p99
0.004145
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000378
s
SD
1.6e-05
s
p50
0.000376
s
<
p95
0.000423
s
<
p99
0.000428
s
Host function call duration: '__hc__create_link_1'
Duration of this host function call invoked from within WASM.
mean
0.000463
s
SD
2.1e-05
s
p50
0.000464
s
<
p95
0.000511
s
<
p99
0.000512
s
Host function call duration: '__hc__must_get_valid_record_1'
Duration of this host function call invoked from within WASM.
mean
0.000824
s
SD
2e-05
s
p50
0.000817
s
<
p95
0.000843
s
<
p99
0.000845
s
Host function call duration: '__hc__update_1'
Duration of this host function call invoked from within WASM.
mean
0.001252
s
SD
2.9e-05
s
p50
0.00124
s
<
p95
0.001288
s
<
p99
0.00129
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.002236
s
SD
8.7e-05
s
p50
0.002292
s
<
p95
0.002485
s
<
p99
0.002537
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000337
s
SD
1e-05
s
p50
0.000336
s
<
p95
0.00037
s
<
p99
0.000375
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
17.8
s
<
mean
152.81
s
SD
86.56
s
<
p95
287.81
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
24570
over 289.967777579s
mean rate
84.73
/s
std
19.33
/s
p5
60.82
/s
p95
113.1
/s
peak
118
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
0.003345
s
SD
0.046731
s
p50
0.003339
s
<
p95
0.003918
s
<
p99
0.263667
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1
s
SD
0
s
p50
1
s
≤
p95
1
s
≤
p99
1
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.002866
s
SD
0
s
p50
0.002866
s
≤
p95
0.002866
s
≤
p99
0.002866
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.004777
s
SD
0
s
p50
0.004777
s
≤
p95
0.004777
s
≤
p99
0.004777
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.002451
s
SD
0.000555
s
p50
0.002438
s
<
p95
0.002828
s
<
p99
0.002903
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.041807
s
SD
0.018285
s
p50
0.035286
s
<
p95
0.059892
s
<
p99
0.061541
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.002651
s
SD
0
s
p50
0.002651
s
≤
p95
0.002651
s
≤
p99
0.002651
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.009673
s
SD
0.003737
s
p50
0.008356
s
<
p95
0.01302
s
<
p99
0.013346
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.00385
s
SD
0.001493
s
p50
0.003289
s
<
p95
0.005221
s
<
p99
0.005352
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.0021
s
SD
0.000857
s
p50
0.001857
s
<
p95
0.002908
s
<
p99
0.002981
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000215
s
SD
2.9e-05
s
p50
0.000215
s
<
p95
0.000218
s
<
p99
0.00037
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000331
s
SD
4.1e-05
s
p50
0.000327
s
<
p95
0.000344
s
<
p99
0.000345
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000844
s
SD
0
s
p50
0.000844
s
≤
p95
0.000844
s
≤
p99
0.000844
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000149
s
SD
2e-06
s
p50
0.000149
s
<
p95
0.000151
s
<
p99
0.000159
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.002474
s
SD
0.040661
s
p50
0.000265
s
<
p95
0.10982
s
≤
p99
0.10982
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000319
s
SD
0.000103
s
p50
0.00032
s
<
p95
0.000358
s
<
p99
0.000893
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
36.43
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
784
B/s
<
mean
1.27
KiB/s
SD
640
B/s
<
p95
2.41
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
1.67
KiB/s
<
mean
2.21
KiB/s
SD
552
B/s
<
p95
3.36
KiB/s
Total bytes received
Total bytes received on primary network interface
count
380.59
KiB
mean
1.27
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
663.29
KiB
mean
2.21
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
NotDetected
Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
31.32
%
<
mean
48.43
%
SD
8.56
%
<
p95
54.41
%
System
12.01
%
CPU percentiles
CPU usage percentiles
p50
51.83
%
p95
54.41
%
p99
71.31
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
0
hosts
mean time
0.00
s
Memory used percentage
Percentage of memory used
p5
11.47
%
<
mean
15.63
%
SD
1.4
%
<
p95
16.2
%
Memory available percentage
Percentage of available memory
p5
83.8
%
<
mean
84.37
%
SD
1.4
%
<
p95
88.53
%
Max host memory used
Maximum memory usage percentage across all hosts
max
15.63
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.06
%
Memory growth rate
Rate of memory growth over time
growth
-50.21
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.01
MiB/s
Disk write throughput
Disk write throughput in MiB/s
9.45
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /etc/hostname
0/1
hosts
Mount Point /etc/hosts
0/1
hosts
Mount Point /etc/resolv.conf
0/1
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.60
5 min
0.74
15 min
0.30
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
2.38
%
<
mean
2.9855
%
SD
0.6049
%
<
p95
3.72
%
60 second average
2.6794
%
300 second average
1.3445
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
0.13
%
SD
0.2294
%
<
p95
0.52
%
60 second average
0.1510
%
300 second average
0.0823
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
0.0842
%
SD
0.1658
%
<
p95
0.32
%
60 second average
0.0900
%
300 second average
0.0532
%
Holochain process CPU usage
CPU usage by Holochain process
p5
27.26
%
<
mean
46.97
%
SD
12.3
%
<
p95
54.43
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
469.20
KiB
≤
mean
464.38
KiB
SD
63.80
KiB
<
p95
478.84
KiB
Holochain process threads
Number of threads in Holochain process
p5
13
threads
<
mean
13.52
threads
SD
2.3
threads
<
p95
14
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
38
file descriptors
<
mean
63.94
file descriptors
SD
13.07
file descriptors
<
p95
74
file descriptors

Write Validated must_get_agent_activity

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A scenario where write agents create entries in batches of 10, while must_get_agent_activity agents each pick a random write agent and repeatedly attempt to create an entry that references the chain top of their latest batch. This reference means that the entry's validation function needs to make a must_get_agent_activity call.

The purpose of this scenario is to measure the time it takes for published agent activity data to be gossiped among authorities and become available to peers that query it via must_get_agent_activity.

This test is similar to Mixed-Arc must_get_agent_activity, but all agents are full-arc.

Started
Tue, 02 Jun 2026 13:32:06 UTC
Peer count
30
Peer count at end
28
Behaviours
  • must_get_agent_activity (1 agent)
  • write (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
write_validated_must_get_agent_activity_26818016994_1
Highest observed action_seq
The maximum chain length observed per write agent, aggregated across all reading agents. The reading dimension is collapsed by taking the maximum observed value for each write agent (any successful read counts as propagation). This reflects the DHT’s ability to propagate agent activity ops and make them available to querying peers.
Mean max (across write agents)
Mean of the highest chain head value observed per write agent. Each write agent contributes its maximum — the value seen by any reader.
1655
Max
Highest chain head value observed for any single write agent.
1886
Write agents observed
4
Chain batch delay timing
The time between a write agent's creation of a batch and a must_get_agent_activity agent's successful discovery of the batch and creation/self-validation of a new entry that depends on it.
Mean
mean
101.625228
s
SD
77.588897
s
Max
Highest per-partition mean latency
max mean
339.951429
s
Min
Lowest per-partition mean latency
min mean
8.673848
s
Chain batch delay rate
The rate at which a must_get_agent_activity agent was able to discover batches and create/self-validate new entries that depend on them.
Mean
mean
2.08
/s
Max
Highest per-partition mean rate
max
3.67
/s
Min
Lowest per-partition mean rate
min
0
/s
create_validated_sample_entry zome call timing
The time taken to complete the zome function call that creates the entry that depends on a write agent's source chain.
Mean
mean
0.807231
s
SD
0.696426
s
Max
Highest per-partition mean latency
max mean
2.592978
s
Min
Lowest per-partition mean latency
min mean
0.074933
s
Retrieval errors
A running accumulation of the errors encountered by an agent when attempting to self-validate actions that depend on must_get_agent_activity calls.
Total
1019
Agents affected
13 / 14
Mean per agent
Total count divided by number of partitions, rounded to nearest whole number
73
Max
Highest count in any single partition
481
Min
Lowest count in any single partition
0
Final error count
The total number of all types of error accumulated over the run by all agents.
82590
Holochain MetricsClick to toggle visibility.
Cascade duration
Time taken to execute a cascade (get) query inside Holochain.
mean
0.02262
s
SD
0.015473
s
p50
0.002654
s
<
p95
0.047757
s
<
p99
0.057337
s
WASM usage: 'validated_must_get_agent_activity::announce_write_behaviour'
Metered usage count of the WASM ribosome for this zome function.
total
0
over 37474.819092447s
Not enough time data to show a trend.
WASM usage: 'validated_must_get_agent_activity::create_sample_entries_batch'
Metered usage count of the WASM ribosome for this zome function.
total
3643324581
over 37474.819092447s
mean rate
9.301525621e+07
/s
std
1.3556857459e+08
/s
p5
2518.04
/s
p95
3.8814269149e+08
/s
peak
4.4600712594e+08
/s
WASM usage: 'validated_must_get_agent_activity::create_validated_sample_entry'
Metered usage count of the WASM ribosome for this zome function.
total
267455
over 928.180553288s
mean rate
3.438760069e+07
/s
std
8.145338449e+07
/s
p5
126853.85
/s
p95
2.9547884758e+08
/s
peak
3.117116712e+08
/s
WASM usage: 'validated_must_get_agent_activity::get_chain_top_for_batch'
Metered usage count of the WASM ribosome for this zome function.
total
845390783
over 928.180553288s
mean rate
3.3917709734e+08
/s
std
5.7352905035e+08
/s
p5
1.303762483e+07
/s
p95
1.37995707432e+09
/s
peak
3.7479904397e+09
/s
WASM usage: 'validated_must_get_agent_activity::get_random_agent_with_write_behaviour'
Metered usage count of the WASM ribosome for this zome function.
total
1498171
over 928.180553288s
mean rate
1.133859093e+07
/s
std
3.17826946e+07
/s
p5
0
/s
p95
6.321283384e+07
/s
peak
2.0737585681e+08
/s
WASM usage: 'validated_must_get_agent_activity_integrity::entry_defs'
Metered usage count of the WASM ribosome for this zome function.
total
40519210
over 37475.56768091s
mean rate
1.6925395683e+08
/s
std
3.2725009634e+08
/s
p5
55844
/s
p95
6.9283581793e+08
/s
peak
2.09848666908e+09
/s
WASM usage: 'validated_must_get_agent_activity_integrity::validate'
Metered usage count of the WASM ribosome for this zome function.
total
335504308
over 37475.56768091s
mean rate
3.03403914045e+10
/s
std
1.2254027302e+11
/s
p5
231739.01
/s
p95
1.28504669942e+11
/s
peak
1.64137218928e+12
/s
Zome call duration: 'validated_must_get_agent_activity::announce_write_behaviour'
Duration of this zome call as measured by Holochain internally.
mean
0.004907
s
SD
0.001796
s
p50
0.003807
s
<
p95
0.008221
s
≤
p99
0.008221
s
Zome call duration: 'validated_must_get_agent_activity::create_sample_entries_batch'
Duration of this zome call as measured by Holochain internally.
mean
0.059428
s
SD
0.016388
s
p50
0.053085
s
<
p95
0.091215
s
<
p99
0.095856
s
Zome call duration: 'validated_must_get_agent_activity::create_validated_sample_entry'
Duration of this zome call as measured by Holochain internally.
mean
0.005202
s
SD
0.001404
s
p50
0.005303
s
<
p95
0.008326
s
<
p99
0.009756
s
Zome call duration: 'validated_must_get_agent_activity::get_chain_top_for_batch'
Duration of this zome call as measured by Holochain internally.
mean
0.04624
s
SD
0.018729
s
p50
0.022928
s
<
p95
0.063507
s
<
p99
0.069514
s
Zome call duration: 'validated_must_get_agent_activity::get_random_agent_with_write_behaviour'
Duration of this zome call as measured by Holochain internally.
mean
0.007864
s
SD
0.002526
s
p50
0.006569
s
<
p95
0.011159
s
<
p99
0.013838
s
WASM call duration: 'validated_must_get_agent_activity::announce_write_behaviour'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.004057
s
SD
0.001467
s
p50
0.003127
s
<
p95
0.006611
s
≤
p99
0.006611
s
WASM call duration: 'validated_must_get_agent_activity::create_sample_entries_batch'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.05832
s
SD
0.016149
s
p50
0.052062
s
<
p95
0.089518
s
<
p99
0.094245
s
WASM call duration: 'validated_must_get_agent_activity::create_validated_sample_entry'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.004286
s
SD
0.001167
s
p50
0.004378
s
<
p95
0.006878
s
<
p99
0.008055
s
WASM call duration: 'validated_must_get_agent_activity::get_chain_top_for_batch'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.029316
s
SD
0.017384
s
p50
0.019642
s
<
p95
0.059146
s
<
p99
0.066473
s
WASM call duration: 'validated_must_get_agent_activity::get_random_agent_with_write_behaviour'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.00658
s
SD
0.002198
s
p50
0.005436
s
<
p95
0.009836
s
<
p99
0.011661
s
WASM call duration: 'validated_must_get_agent_activity_integrity::entry_defs'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001246
s
SD
0.000488
s
p50
0.00116
s
<
p95
0.002556
s
<
p99
0.003381
s
WASM call duration: 'validated_must_get_agent_activity_integrity::validate'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.006447
s
SD
0.00543
s
p50
0.00569
s
<
p95
0.020088
s
<
p99
0.024641
s
Host function call duration: '__hc__agent_info_1'
Duration of this host function call invoked from within WASM.
mean
3.8e-05
s
SD
1.3e-05
s
p50
3.3e-05
s
<
p95
6e-05
s
<
p99
6.4e-05
s
Host function call duration: '__hc__create_1'
Duration of this host function call invoked from within WASM.
mean
0.000417
s
SD
0.000101
s
p50
0.000388
s
<
p95
0.000609
s
<
p99
0.00069
s
Host function call duration: '__hc__create_link_1'
Duration of this host function call invoked from within WASM.
mean
0.000462
s
SD
0.000125
s
p50
0.000413
s
<
p95
0.000681
s
<
p99
0.000714
s
Host function call duration: '__hc__get_links_1'
Duration of this host function call invoked from within WASM.
mean
0.022725
s
SD
0.015454
s
p50
0.002764
s
<
p95
0.04783
s
<
p99
0.05741
s
Host function call duration: '__hc__must_get_agent_activity_1'
Duration of this host function call invoked from within WASM.
mean
0.019861
s
SD
0.017565
s
p50
0.015829
s
<
p95
0.052217
s
<
p99
0.104331
s
Host function call duration: '__hc__query_1'
Duration of this host function call invoked from within WASM.
mean
0.007681
s
SD
0.003984
s
p50
0.005285
s
<
p95
0.014077
s
<
p99
0.020024
s
Host function call duration: '__hc__random_bytes_1'
Duration of this host function call invoked from within WASM.
mean
1.6e-05
s
SD
5e-06
s
p50
1.3e-05
s
<
p95
2.1e-05
s
<
p99
3e-05
s
Host function call duration: '__hc__zome_info_1'
Duration of this host function call invoked from within WASM.
mean
0.002056
s
SD
0.000797
s
p50
0.002365
s
<
p95
0.003928
s
<
p99
0.004656
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000355
s
SD
0.00017
s
p50
0.000336
s
<
p95
0.000687
s
<
p99
0.00089
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
47.21
s
<
mean
454.18
s
SD
260.98
s
<
p95
858.24
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
4764
over 37475.56754531s
mean rate
22785.54
/s
std
46068
/s
p5
6.6
/s
p95
89892.54
/s
peak
293793.77
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
27.261479
s
SD
55.940196
s
p50
10.753748
s
<
p95
172.548879
s
<
p99
225.204955
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
2.033028
s
SD
0.421571
s
p50
1.995205
s
<
p95
2.29255
s
<
p99
2.457601
s
App validation workflow duration
Time spent running the app validation workflow.
mean
3.26915
s
SD
14.955502
s
p50
3.25762
s
<
p95
47.200856
s
<
p99
59.553123
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001472
s
SD
0.001278
s
p50
0.001
s
<
p95
0.004941
s
<
p99
0.005237
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.01463
s
SD
0.013323
s
p50
0.006592
s
<
p95
0.043073
s
<
p99
0.058308
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.009049
s
SD
0.007757
s
p50
0.003005
s
<
p95
0.023403
s
<
p99
0.037673
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.385028
s
SD
0.699825
s
p50
0.373218
s
<
p95
1.167706
s
<
p99
4.141346
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
12.178445
s
SD
24.158994
s
p50
18.018825
s
<
p95
70.673908
s
<
p99
115.033744
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.006411
s
SD
0.004288
s
p50
0.002518
s
<
p95
0.013026
s
<
p99
0.014639
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
0.002216
s
SD
0.001522
s
p50
0.001234
s
<
p95
0.004974
s
<
p99
0.00532
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000231
s
SD
6.1e-05
s
p50
0.000217
s
<
p95
0.000349
s
<
p99
0.000381
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.010019
s
SD
0.005391
s
p50
0.004619
s
<
p95
0.016044
s
<
p99
0.018363
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
0.000123
s
SD
4.6e-05
s
p50
9.6e-05
s
<
p95
0.000211
s
<
p99
0.000256
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000158
s
SD
5.5e-05
s
p50
0.000153
s
<
p95
0.000255
s
<
p99
0.000336
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.004993
s
SD
0.240147
s
p50
0.000682
s
<
p95
0.44583
s
<
p99
1.274417
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000308
s
SD
0.000108
s
p50
0.000346
s
<
p95
0.000567
s
<
p99
0.000628
s
P2P request roundtrip: 'get'
Time spent sending a get request and awaiting its response.
mean
0.07921
s
SD
0.042928
s
p50
0.061992
s
<
p95
0.158148
s
<
p99
0.207416
s
P2P request roundtrip: 'must_get_agent_activity'
Time spent sending a must_get_agent_activity request and awaiting its response.
mean
0.300639
s
SD
0.039331
s
p50
0.309544
s
≤
p95
0.309544
s
≤
p99
0.309544
s
P2P request roundtrip: 'send_validation_receipts'
Time spent sending a send_validation_receipts request and awaiting its response.
mean
0.475541
s
SD
1.261427
s
p50
0.426346
s
<
p95
0.621705
s
<
p99
0.704625
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
13.77
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
95
B/s
<
mean
82.49
KiB/s
SD
315.57
KiB/s
<
p95
143.40
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
37
B/s
<
mean
70.38
KiB/s
SD
108.71
KiB/s
<
p95
250.77
KiB/s
Total bytes received
Total bytes received on primary network interface
count
2.07
GiB
mean
2.25
MiB/s
Total bytes sent
Total bytes sent on primary network interface
count
1.55
GiB
mean
1.69
MiB/s
CPU spike anomaly
CPU spike anomaly was detected
NotDetected
Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 151.28 MiB/s

Disk full anomaly
Disk full anomaly was detected
Detected

Critical Disk /etc/resolv.conf: 1/5 hosts above 90% capacity

Swap thrashing anomaly
Swap thrashing anomaly was detected
Detected

Critical Heavy swap usage (34.5% swap used)

System overload anomaly
System overload anomaly was detected
NotDetected
CPU usage
Total CPU usage and kernel CPU usage
Total
p5
1.63
%
<
mean
19.65
%
SD
15.01
%
<
p95
45.08
%
System
5.89
%
CPU percentiles
CPU usage percentiles
p50
17.18
%
p95
45.08
%
p99
77.69
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
5
hosts
mean time
0.05
s
Memory used percentage
Percentage of memory used
p5
8.29
%
<
mean
15.45
%
SD
5.34
%
<
p95
27.83
%
Memory available percentage
Percentage of available memory
p5
72.17
%
<
mean
84.55
%
SD
5.34
%
<
p95
91.71
%
Max host memory used
Maximum memory usage percentage across all hosts
max
36.38
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
34.51
%
Memory growth rate
Rate of memory growth over time
growth
151.28
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.20
MiB/s
Disk write throughput
Disk write throughput in MiB/s
157.77
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /
0/19
hosts
Mount Point /efi-boot
0/16
hosts
Mount Point /etc/hostname
1/5
hosts
Mount Point /etc/hosts
1/5
hosts
Mount Point /etc/resolv.conf
1/5
hosts
Mount Point /nix/store
0/19
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
1.63
5 min
1.56
15 min
1.53
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
0.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
0
%
<
mean
1.6339
%
SD
4.8003
%
<
p95
3.8
%
60 second average
1.6668
%
300 second average
1.8041
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
16.5688
%
SD
16.6278
%
<
p95
46.46
%
60 second average
15.8943
%
300 second average
12.7324
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0
%
<
mean
15.0464
%
SD
15.2615
%
<
p95
42.85
%
60 second average
14.3933
%
300 second average
11.2604
%
Holochain process CPU usage
CPU usage by Holochain process
p5
0.23
%
<
mean
15.14
%
SD
14.46
%
<
p95
41.25
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
340.34
KiB
<
mean
507.95
KiB
SD
91.64
KiB
<
p95
598.08
KiB
Holochain process threads
Number of threads in Holochain process
p5
12
threads
<
mean
35.12
threads
SD
13.82
threads
<
p95
54
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
49
file descriptors
<
mean
79.64
file descriptors
SD
17.67
file descriptors
<
p95
102
file descriptors

Zome Call, Single Value

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Calls a zome function that returns a fixed value. This tests the maximum performance of zome calls when the zome function is not calling into Holochain other otherwise doing any work.

Started
Tue, 02 Jun 2026 12:09:51 UTC
Peer count
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1
Wind Tunnel version
0.6.0
Run ID
zome_call_single_value_26818016994_1
Call timing
The time taken for the call to complete.
mean
0.004653
s
SD
0.023794
s
p50
0.003816
s
<
p95
0.004887
s
<
p99
0.006723
s
Call rate
The number of zome calls completed per second.
mean
2126.29
/s
Error count
The number of errors accumulated during the run.
0
Holochain MetricsClick to toggle visibility.
WASM usage: 'return_single_value::get_value'
Metered usage count of the WASM ribosome for this zome function.
total
244159192
over 270.004673079s
mean rate
904277.4
/s
std
78389.76
/s
p5
749311.17
/s
p95
994548.85
/s
peak
1.00049406e+06
/s
Zome call duration: 'return_single_value::get_value'
Duration of this zome call as measured by Holochain internally.
mean
0.001879
s
SD
1.6e-05
s
p50
0.00188
s
<
p95
0.001886
s
<
p99
0.001918
s
WASM call duration: 'return_single_value::get_value'
Duration of inner WASM calls for this function, excluding Holochain overhead.
mean
0.001116
s
SD
1.1e-05
s
p50
0.001118
s
<
p95
0.001123
s
<
p99
0.001159
s
Post-commit duration
Time spent executing post-commit workflows.
mean
0.000637
s
SD
0
s
p50
0.000637
s
≤
p95
0.000637
s
≤
p99
0.000637
s
Conductor uptime
Conductor uptime gauge. A drop in the trend indicates a restart during the run.
p5
16.24
s
<
mean
146.25
s
SD
83.67
s
<
p95
276.25
s
Integrated ops
Count of DHT ops integrated since the conductor started. Resets on restart.
total
4
over 280.004745123s
mean rate
0.01
/s
std
0.07
/s
p5
0
/s
p95
0
/s
peak
0.4
/s
Integration delay
Delay between an op being stored and being integrated. High values indicate the pipeline is falling behind.
mean
0.100945
s
SD
0.010251
s
p50
0.099697
s
≤
p95
0.099697
s
<
p99
0.155879
s
Validation attempts per op
Number of validation attempts required per op. Values consistently above 1 indicate retries.
mean
1
s
SD
0
s
p50
1
s
≤
p95
1
s
≤
p99
1
s
App validation workflow duration
Time spent running the app validation workflow.
mean
0.002059
s
SD
0
s
p50
0.002059
s
≤
p95
0.002059
s
≤
p99
0.002059
s
Countersigning workflow duration
Time spent running the countersigning workflow.
mean
0.001675
s
SD
0
s
p50
0.001675
s
≤
p95
0.001675
s
≤
p99
0.001675
s
Integrate DHT ops workflow duration
Time spent running the integration workflow.
mean
0.001717
s
SD
0.000343
s
p50
0.001695
s
≤
p95
0.001695
s
<
p99
0.003577
s
Publish DHT ops workflow duration
Time spent running the publish workflow.
mean
0.002577
s
SD
0.000311
s
p50
0.002588
s
<
p95
0.003088
s
<
p99
0.003434
s
System validation workflow duration
Time spent running the sys validation workflow.
mean
0.002359
s
SD
0
s
p50
0.002359
s
≤
p95
0.002359
s
≤
p99
0.002359
s
Validation receipt workflow duration
Time spent running the validation receipt workflow.
mean
0.001632
s
SD
0.000249
s
p50
0.001609
s
≤
p95
0.001609
s
<
p99
0.002971
s
Authored DB connection use time
Time spent holding authored database connections.
mean
0.000156
s
SD
9.2e-05
s
p50
0.000156
s
<
p95
0.000164
s
<
p99
0.00066
s
DHT DB connection use time
Time spent holding DHT database connections.
mean
7.9e-05
s
SD
1.3e-05
s
p50
6.7e-05
s
<
p95
9.3e-05
s
≤
p99
9.3e-05
s
Conductor DB connection use time
Time spent holding conductor database connections.
mean
0.000127
s
SD
1.7e-05
s
p50
0.000127
s
<
p95
0.000133
s
<
p99
0.000222
s
Cache DB connection use time
Time spent holding cache database connections.
mean
0.000146
s
SD
5e-06
s
p50
0.000145
s
≤
p95
0.000145
s
<
p99
0.000173
s
WASM DB connection use time
Time spent holding WASM database connections.
mean
9.7e-05
s
SD
0
s
p50
9.7e-05
s
≤
p95
9.7e-05
s
≤
p99
9.7e-05
s
Peer meta store DB connection use time
Time spent holding peer meta store database connections.
mean
0.000212
s
SD
4.6e-05
s
p50
0.000218
s
<
p95
0.000305
s
<
p99
0.000326
s
Write transaction duration
Duration of exclusive write transactions across all databases.
mean
0.000966
s
SD
0.012863
s
p50
0.000523
s
<
p95
0.032635
s
≤
p99
0.032635
s
Lair keystore: signing
Duration of Ed25519 signing requests to the Lair keystore.
mean
0.000646
s
SD
2.4e-05
s
p50
0.000643
s
≤
p95
0.000643
s
<
p99
0.000776
s
Host MetricsClick to toggle visibility.
User CPU usage
CPU usage by user space
49.68
%
Network receive rate (primary)
Rate of bytes received on primary network interface
p5
3.31
KiB/s
<
mean
4.09
KiB/s
SD
621
B/s
<
p95
5.06
KiB/s
Network send rate (primary)
Rate of bytes sent on primary network interface
p5
2.83
KiB/s
<
mean
3.66
KiB/s
SD
757
B/s
<
p95
5.05
KiB/s
Total bytes received
Total bytes received on primary network interface
count
1.16
MiB
mean
4.09
KiB/s
Total bytes sent
Total bytes sent on primary network interface
count
1.04
MiB
mean
3.66
KiB/s
CPU spike anomaly
CPU spike anomaly was detected
Detected

Warning CPU p99 reached 91.7%

Memory leak anomaly
Memory leak anomaly was detected
Detected

Warning Memory growing at 101.78 MiB/s

Disk full anomaly
Disk full anomaly was detected
NotDetected
Swap thrashing anomaly
Swap thrashing anomaly was detected
NotDetected
System overload anomaly
System overload anomaly was detected
Detected

Warning 100% of hosts overloaded (load5/ncpus > 1.0)

CPU usage
Total CPU usage and kernel CPU usage
Total
p5
71.5
%
<
mean
73.23
%
SD
3.53
%
<
p95
73.33
%
System
23.56
%
CPU percentiles
CPU usage percentiles
p50
72.57
%
p95
73.33
%
p99
91.74
%
CPU usage above 80%
Number of hosts above 80% CPU and mean time spent above threshold for those hosts
count
1
hosts
mean time
0.03
s
Memory used percentage
Percentage of memory used
p5
16.58
%
<
mean
17.29
%
SD
0.72
%
<
p95
18.01
%
Memory available percentage
Percentage of available memory
p5
81.99
%
<
mean
82.71
%
SD
0.72
%
<
p95
83.42
%
Max host memory used
Maximum memory usage percentage across all hosts
max
17.29
%
Max host swap used percentage
Maximum swap space usage percentage across all hosts
max
0.00
%
Memory growth rate
Rate of memory growth over time
growth
101.78
MiB/s
Disk read throughput
Disk read throughput in MiB/s
0.00
MiB/s
Disk write throughput
Disk write throughput in MiB/s
8.03
MiB/s
Disk space utilization risk
Number of hosts nearing disk space capacity by mount point
Mount Point /etc/hostname
0/1
hosts
Mount Point /etc/hosts
0/1
hosts
Mount Point /etc/resolv.conf
0/1
hosts
System load average
System load averages over 1, 5, and 15 minutes. This is an unnormalised value not divided by number of CPUs, so it is only meaningful if all machines have the same core count.
1 min
6.76
5 min
4.81
15 min
2.39
CPU overloaded hosts
Percentage of hosts that experienced CPU overload
100.00
%
CPU pressure
CPU pressure over 10, 60, and 300 second averages
10 second average
p5
43.14
%
<
mean
45.906
%
SD
2.6421
%
<
p95
48.56
%
60 second average
43.6470
%
300 second average
31.0003
%
Memory pressure some
Memory pressure (some tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
Memory pressure full
Memory pressure (all tasks stalled) over 10, 60, and 300 second averages
10 second average
p5
0
%
≤
mean
0
%
SD
0
%
≤
p95
0
%
60 second average
0.0000
%
300 second average
0.0000
%
I/O pressure some
I/O pressure (some tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
2.59
%
<
mean
5.0207
%
SD
2.1981
%
<
p95
9.13
%
60 second average
4.4550
%
300 second average
2.8750
%
I/O pressure full
I/O pressure (all tasks stalled) over 10, 60 and 300 second averages
10 second average
p5
0.31
%
<
mean
1.0677
%
SD
0.6953
%
<
p95
2.45
%
60 second average
0.9530
%
300 second average
0.8880
%
Holochain process CPU usage
CPU usage by Holochain process
p5
15.75
%
<
mean
19.14
%
SD
5.55
%
<
p95
20.21
%
Holochain process memory (PSS)
Proportional Set Size memory of Holochain process
p5
99.07
KiB
<
mean
251.66
KiB
SD
54.29
KiB
<
p95
267.31
KiB
Holochain process threads
Number of threads in Holochain process
p5
12
threads
<
mean
12.61
threads
SD
2.21
threads
<
p95
13
threads
Holochain process file descriptors
Number of file descriptors used by Holochain process
p5
46
file descriptors
<
mean
48.9
file descriptors
SD
10.51
file descriptors
<
p95
65
file descriptors