App Install

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, 20 Jan 2026 12:16:38 UTC
Peer count
1
Peer count at end
1
Behaviours
  • large (1 agent)
Wind Tunnel version
0.5.0
Run ID
app_install_large_21168693461
First install time
The time from conductor startup to completion of the first app installation attempt.
1.697625631s
Install app timing
The time taken to install an app.
mean 0.464218s (SD = 0.271266s)

App Install

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, 20 Jan 2026 12:18:54 UTC
Peer count
1
Peer count at end
1
Behaviours
  • minimal (1 agent)
Wind Tunnel version
0.5.0
Run ID
app_install_minimal_21168693461
First install time
The time from conductor startup to completion of the first app installation attempt.
2.030149577s
Install app timing
The time taken to install an app.
mean 0.792901s (SD = 0.575032s)

DHT Sync Lag

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

  • write: A simple job that just creates entries with a timestamp field. Those entries are linked to a known base hash. For each write, the metric ws.custom.dht_sync_sent_count is incremented.
  • record_lag: A job that repeatedly queries for links from the known base hash. It keeps track of records that it has seen and when a new record is found, and calculates the time difference between the timestamp of the new record and the current time. That time difference is then recorded as a custom metric called wt.custom.dht_sync_lag.

After each behaviour loop the metric ws.custom.dht_sync_recv_count is incremented.

Started
Tue, 20 Jan 2026 12:21:03 UTC
Peer count
10
Peer count at end
10
Behaviours
  • record_lag (5 agents)
  • write (5 agents)
Wind Tunnel version
0.5.0
Run ID
dht_sync_lag_21168693461
Create rate
The average number of created records per agent.
All agents
mean 101.84/s
  • agent: uhCAkA0So4yi7FosoknIkZFimPDW0PRT94YDoY46GYLQzNRvl3AC3
mean 14.07/s
  • agent: uhCAkJkPl4OsNdbSIzJUj8exUK36JwneUjkGTtSXmpPyEnEmcmMCV
mean 118.25/s
  • agent: uhCAkSP8I5lYB_-d4rA8aEtxbdkvy4YjY25z8-azyJKSfN-0g7CUp
mean 34.89/s
  • agent: uhCAkczEPM11WyAy0kCmno-Z1dEXdv5fg5cDl7T2qRbrDwdU2kaIX
mean 150.04/s
  • agent: uhCAkwWCSjZ-NabMckM_krWQxW_c10N8-0AwnhUtythq99_VhfdkA
mean 191.96/s
Sync lag timing
The average time between when a record was created and when it is first seen by an agent.
All agents
mean 5.933264106981159e+31 (SD = 8.563149250892526e+31)
  • agent: uhCAkCt7qG-SBnUoYhQqrB-trF6S2e2Fa8ub9u3QUGrp9vh6juFZ7
mean 938.860733s (SD = 35.893412s)
  • agent: uhCAkDwSX7GKwoo6zfk4YyLzG6U7Md8p51_eINgSEmDFTPqVGFVoN
mean 1.771718108761911e+32s (SD = 1.699958605009849e+32s)
  • agent: uhCAkIgaL3PtLdjGfF8EOfBc3h5qji2MlfbmYweMvCVXku7Gf8Nq2
mean 226.048766s (SD = 79.484017s)
  • agent: uhCAkOTteaxoTRrasO_oMiCbQNhpWlpUtsrPGjj7PXOitCOxX1sjg
mean 5.218387735528768e+31s (SD = 1.2261360546749078e+32s)
  • agent: uhCAkj8pf2ShxDHyeyh4oTt5BiCmfIBzjeNWTUDQraJmlfj3MOVKV
mean 6.730751711757918e+31s (SD = 1.3554799657615065e+32s)
Sync lag rate
The average number of created records discovered per agent.
All agents
mean 139.8/s
  • agent: uhCAkCt7qG-SBnUoYhQqrB-trF6S2e2Fa8ub9u3QUGrp9vh6juFZ7
mean 193/s
  • agent: uhCAkDwSX7GKwoo6zfk4YyLzG6U7Md8p51_eINgSEmDFTPqVGFVoN
mean 26.75/s
  • agent: uhCAkIgaL3PtLdjGfF8EOfBc3h5qji2MlfbmYweMvCVXku7Gf8Nq2
mean 80.56/s
  • agent: uhCAkOTteaxoTRrasO_oMiCbQNhpWlpUtsrPGjj7PXOitCOxX1sjg
mean 79.71/s
  • agent: uhCAkj8pf2ShxDHyeyh4oTt5BiCmfIBzjeNWTUDQraJmlfj3MOVKV
mean 319/s
Error count
The number of errors encountered during the scenario.
0

First Call

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, 20 Jan 2026 10:59:02 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0
Run ID
first_call_21168693461
Zome call timing
The time elapsed between start of install and calling init.
mean 0.021835s (SD = 0.002466s)

No scenario template for full_arc_create_validated_zero_arc_read!

Local Signals

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, 20 Jan 2026 11:08:16 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0
Run ID
local_signals_21168693461
Send timing
The time taken to emit a batch of 10,000 signals.
mean 1.03233s (SD = 0.498172s)
Not enough time data to show a trend.
Receive timing
The time taken to receive the completed batch, to the nearest 250ms.
mean 31.033345s (SD = 0.4983s)
Not enough time data to show a trend.
Success ratio
The proportion of signals successfully received in a batch.
min 0.6126000285148621 < mean 0.846 (SD = 0.1065) < max 0.9873999953269958

No scenario template for mixed_arc_get_agent_activity!

Mixed Arc must_get_agent_activity

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, 20 Jan 2026 12:43:18 UTC
Peer count
10
Peer count at end
10
Behaviours
  • full_write (3 agents)
  • zero_must_get_agent_activity (5 agents)
  • zero_write (2 agents)
Wind Tunnel version
0.5.0
Run ID
mixed_arc_must_get_agent_activity_21168693461
Highest observed action_seq
The change in the highest action_seq of a write agent successfully retrieved by a must_get_agent_activity agent. This reflects the DHT's ability to propagate agent activity ops and make them available to querying peers.
16 ⬆ 335 change: 1993.75% over 389.117510733s ( 0.82/s)
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.
All agents
mean 73.722831 (SD = 1.891719)
  • must_get_agent_activity_agent: uhCAk0pBIoNsPj9yjbJz6LpVD4EeBg4YVcSgPdj3XQQM7xRbJjO7U
mean 0.5402s (SD = 0.147917s)
Not enough time data to show a trend.
  • must_get_agent_activity_agent: uhCAkHvGE8BDZ71KDmhHh3UVQyszaFoJlMRM_Iw0evjMT_55wgeMO
mean 14.977286s (SD = 8.673817s)
  • must_get_agent_activity_agent: uhCAkiu6M3zOLEGlKTCxrnSk5Bdxe6V9WRodrfywiIkUjA7jMceIt
mean 117.7054s (SD = 0.22351s)
Not enough time data to show a trend.
  • must_get_agent_activity_agent: uhCAklJ61hd8saRfDb8TO9D8MX9_x1s2VEgMr6npIAP6lt1ClcZ-I
mean 1.1814s (SD = 0.229621s)
Not enough time data to show a trend.
  • must_get_agent_activity_agent: uhCAkzmIQw18lFTeoUBHxJ5wgO1VgkjobodOfNByvCEiTXPvWaxT_
mean 234.209867s (SD = 0.183731s)
Not enough time data to show a trend.
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.
All agents
mean 1.89/s
  • must_get_agent_activity_agent: uhCAk0pBIoNsPj9yjbJz6LpVD4EeBg4YVcSgPdj3XQQM7xRbJjO7U
mean 1.86/s
  • must_get_agent_activity_agent: uhCAkHvGE8BDZ71KDmhHh3UVQyszaFoJlMRM_Iw0evjMT_55wgeMO
mean 2/s
  • must_get_agent_activity_agent: uhCAkiu6M3zOLEGlKTCxrnSk5Bdxe6V9WRodrfywiIkUjA7jMceIt
mean 1.86/s
  • must_get_agent_activity_agent: uhCAklJ61hd8saRfDb8TO9D8MX9_x1s2VEgMr6npIAP6lt1ClcZ-I
mean 1.86/s
  • must_get_agent_activity_agent: uhCAkzmIQw18lFTeoUBHxJ5wgO1VgkjobodOfNByvCEiTXPvWaxT_
mean 1.87/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.
All agents
mean 0.318463 (SD = 0.11709)
  • agent: uhCAk0pBIoNsPj9yjbJz6LpVD4EeBg4YVcSgPdj3XQQM7xRbJjO7U
mean 0.190845s (SD = 0.045048s)
Not enough time data to show a trend.
  • agent: uhCAkHvGE8BDZ71KDmhHh3UVQyszaFoJlMRM_Iw0evjMT_55wgeMO
mean 0.59465s (SD = 0.215564s)
  • agent: uhCAkiu6M3zOLEGlKTCxrnSk5Bdxe6V9WRodrfywiIkUjA7jMceIt
mean 0.237085s (SD = 0.119317s)
Not enough time data to show a trend.
  • agent: uhCAklJ61hd8saRfDb8TO9D8MX9_x1s2VEgMr6npIAP6lt1ClcZ-I
mean 0.305657s (SD = 0.069322s)
Not enough time data to show a trend.
  • agent: uhCAkzmIQw18lFTeoUBHxJ5wgO1VgkjobodOfNByvCEiTXPvWaxT_
mean 0.264076s (SD = 0.136198s)
Not enough time data to show a trend.
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.
Open connections
The average number of open connections maintained by an agent over the run, broken down by behaviour.
  • behaviour: full_write
min 4 < mean 6.79 (SD = 1.73) < max 9
  • behaviour: zero_must_get_agent_activity
min 0 < mean 3.71 (SD = 2.35) < max 8
  • behaviour: zero_write
min 1 < mean 4.5 (SD = 2.16) < max 7
Final error count
The total number of all types of error accumulated over the run by all agents.
12707

Remote Call Rate

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, 20 Jan 2026 11:18:33 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0
Run ID
remote_call_rate_21168693461
Dispatch timing
The time between sending a remote call and the remote handler being invoked.
All agents
mean 0.006072 (SD = 0.002371)
  • agent: uhCAk3FwdhjSHxBnqN78iD3LQXKbNi4X5KeyyC8fwskc2cYs-fvam
mean 0.006074s (SD = 0.002492s)
  • agent: uhCAkd6cxXLFrPv7OwWntLGq5fxhsRwdo4XnhCGHlAWPykgapCfMM
mean 0.006069s (SD = 0.00225s)
Round-trip timing
The total elapsed time to get a response to the client.
All agents
mean 0.013759 (SD = 0.003451)
  • agent: uhCAk3FwdhjSHxBnqN78iD3LQXKbNi4X5KeyyC8fwskc2cYs-fvam
mean 0.013789s (SD = 0.003569s)
  • agent: uhCAkd6cxXLFrPv7OwWntLGq5fxhsRwdo4XnhCGHlAWPykgapCfMM
mean 0.013728s (SD = 0.003332s)

Remote Signals

This scenario tests the throughput of remote_signals operations.

Started
Tue, 20 Jan 2026 11:28:41 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0
Run ID
remote_signals_21168693461
Round trip time
The time from origin signal dispatch to origin receive of the remote side's response signal.
mean 0.036907s (SD = 0.14525s)
Timeouts
The number of timeouts waiting for the remote side's response signal (default timeout is 20 seconds).
0

Single-write, many-read

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, 20 Jan 2026 11:37:09 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0
Run ID
single_write_many_read_21168693461
read call timing
The time it takes to complete the zome call that retrieves the record.
mean 0.003623s (SD = 0.016259s)
read call rate (10s)
The number of zome calls made in a 10-second window.
mean 2719.39/10s
Error count
The number of errors collected.
0

Validation Receipts

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, 20 Jan 2026 12:23:11 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0
Run ID
validation_receipts_21168693461
Receipts complete timing
The amount of time between publishing a record and receiving the required number of validation receipts.
All agents
mean 8.315598 (SD = 9.799167)
  • agent: uhCAkBy5SKFJbnrh0g4dbTS8_C7qq2QztffR-aUml1DAKvA10cKOF
  • op_type: RegisterAgentActivity
mean 11.532501s (SD = 15.67286s)
Not enough time data to show a trend.
  • agent: uhCAkBy5SKFJbnrh0g4dbTS8_C7qq2QztffR-aUml1DAKvA10cKOF
  • op_type: StoreEntry
mean 11.282296s (SD = 15.250031s)
Not enough time data to show a trend.
  • agent: uhCAkBy5SKFJbnrh0g4dbTS8_C7qq2QztffR-aUml1DAKvA10cKOF
  • op_type: StoreRecord
mean 11.611405s (SD = 15.576824s)
Not enough time data to show a trend.
  • agent: uhCAkSPZK85l7YUXTJoQaYOTbUmYCf_OaIKMVdqpLGHePrUGxkEvm
  • op_type: RegisterAgentActivity
mean 8.151533s (SD = 9.780553s)
Not enough time data to show a trend.
  • agent: uhCAkSPZK85l7YUXTJoQaYOTbUmYCf_OaIKMVdqpLGHePrUGxkEvm
  • op_type: StoreEntry
mean 8.359897s (SD = 10.5832s)
Not enough time data to show a trend.
  • agent: uhCAkSPZK85l7YUXTJoQaYOTbUmYCf_OaIKMVdqpLGHePrUGxkEvm
  • op_type: StoreRecord
mean 9.612378s (SD = 11.822318s)
Not enough time data to show a trend.
  • agent: uhCAkURzn44nhFm4wdEHuhr1y5TBbMMwJps1V9CdWcUzqD7y6iYDL
  • op_type: RegisterAgentActivity
mean 8.423932s (SD = 8.222355s)
Not enough time data to show a trend.
  • agent: uhCAkURzn44nhFm4wdEHuhr1y5TBbMMwJps1V9CdWcUzqD7y6iYDL
  • op_type: StoreEntry
mean 8.423934s (SD = 8.222351s)
Not enough time data to show a trend.
  • agent: uhCAkURzn44nhFm4wdEHuhr1y5TBbMMwJps1V9CdWcUzqD7y6iYDL
  • op_type: StoreRecord
mean 9.426237s (SD = 9.745289s)
Not enough time data to show a trend.
  • agent: uhCAkXpbGFECvHM-vYGhMABnEnD5cnhM8-LnXUC6OV3jc6zJIDJDx
  • op_type: RegisterAgentActivity
mean 6.744838s (SD = 8.066298s)
Not enough time data to show a trend.
  • agent: uhCAkXpbGFECvHM-vYGhMABnEnD5cnhM8-LnXUC6OV3jc6zJIDJDx
  • op_type: StoreEntry
mean 6.744837s (SD = 8.066298s)
Not enough time data to show a trend.
  • agent: uhCAkXpbGFECvHM-vYGhMABnEnD5cnhM8-LnXUC6OV3jc6zJIDJDx
  • op_type: StoreRecord
mean 6.612882s (SD = 7.276211s)
Not enough time data to show a trend.
  • agent: uhCAkg7huKrO169uqE8VbQJoRX1faRwf6frwtAyO11t79AlWKuHvQ
  • op_type: RegisterAgentActivity
mean 7.457066s (SD = 9.484155s)
Not enough time data to show a trend.
  • agent: uhCAkg7huKrO169uqE8VbQJoRX1faRwf6frwtAyO11t79AlWKuHvQ
  • op_type: StoreEntry
mean 7.30531s (SD = 8.730423s)
Not enough time data to show a trend.
  • agent: uhCAkg7huKrO169uqE8VbQJoRX1faRwf6frwtAyO11t79AlWKuHvQ
  • op_type: StoreRecord
mean 7.457349s (SD = 9.159365s)
Not enough time data to show a trend.
  • agent: uhCAkjbfneOHs_xjCRA35AYCEp-7aWbGAYD0KGNZQeigiUXJWeIJo
  • op_type: RegisterAgentActivity
mean 9.436858s (SD = 11.470797s)
Not enough time data to show a trend.
  • agent: uhCAkjbfneOHs_xjCRA35AYCEp-7aWbGAYD0KGNZQeigiUXJWeIJo
  • op_type: StoreEntry
mean 9.236396s (SD = 11.056755s)
Not enough time data to show a trend.
  • agent: uhCAkjbfneOHs_xjCRA35AYCEp-7aWbGAYD0KGNZQeigiUXJWeIJo
  • op_type: StoreRecord
mean 9.436857s (SD = 11.470795s)
Not enough time data to show a trend.
  • agent: uhCAkrEEN0Pz-SrKS9Sj0QkkVQcythlbuAKQLX_WnpNpKNaBxn2qJ
  • op_type: RegisterAgentActivity
mean 8.250754s (SD = 9.860783s)
Not enough time data to show a trend.
  • agent: uhCAkrEEN0Pz-SrKS9Sj0QkkVQcythlbuAKQLX_WnpNpKNaBxn2qJ
  • op_type: StoreEntry
mean 8.787692s (SD = 10.681611s)
Not enough time data to show a trend.
  • agent: uhCAkrEEN0Pz-SrKS9Sj0QkkVQcythlbuAKQLX_WnpNpKNaBxn2qJ
  • op_type: StoreRecord
mean 8.071585s (SD = 9.405903s)
Not enough time data to show a trend.
  • agent: uhCAksQ7G2Zmi6_yZuFpkEOMRJ7Vjy8X7L9SiOqGTlA6nGpgfPj5i
  • op_type: RegisterAgentActivity
mean 7.222621s (SD = 8.760448s)
Not enough time data to show a trend.
  • agent: uhCAksQ7G2Zmi6_yZuFpkEOMRJ7Vjy8X7L9SiOqGTlA6nGpgfPj5i
  • op_type: StoreEntry
mean 7.849318s (SD = 9.615937s)
Not enough time data to show a trend.
  • agent: uhCAksQ7G2Zmi6_yZuFpkEOMRJ7Vjy8X7L9SiOqGTlA6nGpgfPj5i
  • op_type: StoreRecord
mean 7.066008s (SD = 7.905865s)
Not enough time data to show a trend.
  • agent: uhCAksox1TUvIBpoaqfDZ64VehnS6SUK_5kj_LetWupMLl8_6q6b3
  • op_type: RegisterAgentActivity
mean 8.370051s (SD = 10.297396s)
Not enough time data to show a trend.
  • agent: uhCAksox1TUvIBpoaqfDZ64VehnS6SUK_5kj_LetWupMLl8_6q6b3
  • op_type: StoreEntry
mean 8.202927s (SD = 9.895209s)
Not enough time data to show a trend.
  • agent: uhCAksox1TUvIBpoaqfDZ64VehnS6SUK_5kj_LetWupMLl8_6q6b3
  • op_type: StoreRecord
mean 8.203028s (SD = 9.550907s)
Not enough time data to show a trend.
  • agent: uhCAkzExdCa-1ROZ9pF6AhrnEwpmJp47dcI7mWDcaktSYU-wzVw76
  • op_type: RegisterAgentActivity
mean 6.696607s (SD = 6.021729s)
Not enough time data to show a trend.
  • agent: uhCAkzExdCa-1ROZ9pF6AhrnEwpmJp47dcI7mWDcaktSYU-wzVw76
  • op_type: StoreEntry
mean 6.696606s (SD = 6.021729s)
Not enough time data to show a trend.
  • agent: uhCAkzExdCa-1ROZ9pF6AhrnEwpmJp47dcI7mWDcaktSYU-wzVw76
  • op_type: StoreRecord
mean 6.794248s (SD = 6.300614s)
Not enough time data to show a trend.
Receipts complete rate
The number of complete validation receipt sets collected per second.
All agents
mean 1.69/s
  • agent: uhCAkBy5SKFJbnrh0g4dbTS8_C7qq2QztffR-aUml1DAKvA10cKOF
  • op_type: RegisterAgentActivity
mean 1.42/s
  • agent: uhCAkBy5SKFJbnrh0g4dbTS8_C7qq2QztffR-aUml1DAKvA10cKOF
  • op_type: StoreEntry
mean 1.42/s
  • agent: uhCAkBy5SKFJbnrh0g4dbTS8_C7qq2QztffR-aUml1DAKvA10cKOF
  • op_type: StoreRecord
mean 1.42/s
  • agent: uhCAkSPZK85l7YUXTJoQaYOTbUmYCf_OaIKMVdqpLGHePrUGxkEvm
  • op_type: RegisterAgentActivity
mean 1.62/s
  • agent: uhCAkSPZK85l7YUXTJoQaYOTbUmYCf_OaIKMVdqpLGHePrUGxkEvm
  • op_type: StoreEntry
mean 1.54/s
  • agent: uhCAkSPZK85l7YUXTJoQaYOTbUmYCf_OaIKMVdqpLGHePrUGxkEvm
  • op_type: StoreRecord
mean 1.67/s
  • agent: uhCAkURzn44nhFm4wdEHuhr1y5TBbMMwJps1V9CdWcUzqD7y6iYDL
  • op_type: RegisterAgentActivity
mean 1.64/s
  • agent: uhCAkURzn44nhFm4wdEHuhr1y5TBbMMwJps1V9CdWcUzqD7y6iYDL
  • op_type: StoreEntry
mean 1.64/s
  • agent: uhCAkURzn44nhFm4wdEHuhr1y5TBbMMwJps1V9CdWcUzqD7y6iYDL
  • op_type: StoreRecord
mean 1.69/s
  • agent: uhCAkXpbGFECvHM-vYGhMABnEnD5cnhM8-LnXUC6OV3jc6zJIDJDx
  • op_type: RegisterAgentActivity
mean 1.84/s
  • agent: uhCAkXpbGFECvHM-vYGhMABnEnD5cnhM8-LnXUC6OV3jc6zJIDJDx
  • op_type: StoreEntry
mean 1.84/s
  • agent: uhCAkXpbGFECvHM-vYGhMABnEnD5cnhM8-LnXUC6OV3jc6zJIDJDx
  • op_type: StoreRecord
mean 1.84/s
  • agent: uhCAkg7huKrO169uqE8VbQJoRX1faRwf6frwtAyO11t79AlWKuHvQ
  • op_type: RegisterAgentActivity
mean 1.82/s
  • agent: uhCAkg7huKrO169uqE8VbQJoRX1faRwf6frwtAyO11t79AlWKuHvQ
  • op_type: StoreEntry
mean 1.82/s
  • agent: uhCAkg7huKrO169uqE8VbQJoRX1faRwf6frwtAyO11t79AlWKuHvQ
  • op_type: StoreRecord
mean 1.94/s
  • agent: uhCAkjbfneOHs_xjCRA35AYCEp-7aWbGAYD0KGNZQeigiUXJWeIJo
  • op_type: RegisterAgentActivity
mean 1.64/s
  • agent: uhCAkjbfneOHs_xjCRA35AYCEp-7aWbGAYD0KGNZQeigiUXJWeIJo
  • op_type: StoreEntry
mean 1.64/s
  • agent: uhCAkjbfneOHs_xjCRA35AYCEp-7aWbGAYD0KGNZQeigiUXJWeIJo
  • op_type: StoreRecord
mean 1.64/s
  • agent: uhCAkrEEN0Pz-SrKS9Sj0QkkVQcythlbuAKQLX_WnpNpKNaBxn2qJ
  • op_type: RegisterAgentActivity
mean 1.73/s
  • agent: uhCAkrEEN0Pz-SrKS9Sj0QkkVQcythlbuAKQLX_WnpNpKNaBxn2qJ
  • op_type: StoreEntry
mean 1.73/s
  • agent: uhCAkrEEN0Pz-SrKS9Sj0QkkVQcythlbuAKQLX_WnpNpKNaBxn2qJ
  • op_type: StoreRecord
mean 1.63/s
  • agent: uhCAksQ7G2Zmi6_yZuFpkEOMRJ7Vjy8X7L9SiOqGTlA6nGpgfPj5i
  • op_type: RegisterAgentActivity
mean 1.81/s
  • agent: uhCAksQ7G2Zmi6_yZuFpkEOMRJ7Vjy8X7L9SiOqGTlA6nGpgfPj5i
  • op_type: StoreEntry
mean 1.71/s
  • agent: uhCAksQ7G2Zmi6_yZuFpkEOMRJ7Vjy8X7L9SiOqGTlA6nGpgfPj5i
  • op_type: StoreRecord
mean 1.81/s
  • agent: uhCAksox1TUvIBpoaqfDZ64VehnS6SUK_5kj_LetWupMLl8_6q6b3
  • op_type: RegisterAgentActivity
mean 1.75/s
  • agent: uhCAksox1TUvIBpoaqfDZ64VehnS6SUK_5kj_LetWupMLl8_6q6b3
  • op_type: StoreEntry
mean 1.65/s
  • agent: uhCAksox1TUvIBpoaqfDZ64VehnS6SUK_5kj_LetWupMLl8_6q6b3
  • op_type: StoreRecord
mean 1.75/s
  • agent: uhCAkzExdCa-1ROZ9pF6AhrnEwpmJp47dcI7mWDcaktSYU-wzVw76
  • op_type: RegisterAgentActivity
mean 1.65/s
  • agent: uhCAkzExdCa-1ROZ9pF6AhrnEwpmJp47dcI7mWDcaktSYU-wzVw76
  • op_type: StoreEntry
mean 1.65/s
  • agent: uhCAkzExdCa-1ROZ9pF6AhrnEwpmJp47dcI7mWDcaktSYU-wzVw76
  • op_type: StoreRecord
mean 1.82/s

Write/Query

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

Started
Tue, 20 Jan 2026 11:39:18 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0
Run ID
write_query_21168693461
Write timing
The time it takes to complete the zome function call that writes the entry.
mean 0.053106s (SD = 0.129408s)
Write rate
The number of writes completed per second.
mean 99.43/s
Error count
The number of errors accumulated during the run.
0

Write/Read

Creates an entry and reads it back, then repeats.

Started
Tue, 20 Jan 2026 11:47:32 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0
Run ID
write_read_21168693461
Write timing
The time taken to write the entry.
mean 0.03046s (SD = 0.012353s)
Write rate
The number of writes completed per second.
mean 131.46/s
Read timing
The time taken to read the entry.
mean 0.040897s (SD = 0.023077s)
Read rate
The number of reads completed per second.
mean 131.43/s
Error count
The number of errors accumulated over the run.
0

Write validated

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, 20 Jan 2026 11:55:46 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0
Run ID
write_validated_21168693461
Write timing
The time it takes to complete the zome function call that writes the entry, updates it, and links to the update.
mean 0.140757s (SD = 0.295371s)
Write rate
The number of write zome function calls that complete per second.
mean 30.04/s
Read timing
The time it takes to complete the zome function call that reads the data.
mean 0.174673s (SD = 0.288521s)
Read rate
The number of read zome function calls that complete per second.
mean 30/s
Error count
The number of errors accumulated over the run.
0

Write Validated must_get_agent_activity

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, 20 Jan 2026 12:27:20 UTC
Peer count
2
Peer count at end
2
Behaviours
  • must_get_agent_activity (1 agent)
  • write (1 agent)
Wind Tunnel version
0.5.0
Run ID
write_validated_must_get_agent_activity_21168693461
Highest observed action_seq
The change in the highest action_seq of a write agent successfully retrieved by a must_get_agent_activity agent. This reflects the DHT's ability to propagate agent activity ops and make them available to querying peers.
16 ⬆ 1710 change: 10587.5% over 815.415872581s ( 2.08/s)
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.
  • must_get_agent_activity_agent: uhCAkRkF3wPeX6hLV9BpxNf0HVnnia8ZHRMDOC1worcaruiIZdSMh
mean 14.408135s (SD = 14.358421s)
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.
  • must_get_agent_activity_agent: uhCAkRkF3wPeX6hLV9BpxNf0HVnnia8ZHRMDOC1worcaruiIZdSMh
mean 2.6/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.
  • agent: uhCAkRkF3wPeX6hLV9BpxNf0HVnnia8ZHRMDOC1worcaruiIZdSMh
mean 0.20743s (SD = 0.446488s)
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.
  • agent: uhCAkRkF3wPeX6hLV9BpxNf0HVnnia8ZHRMDOC1worcaruiIZdSMh
Final error count
The total number of all types of error accumulated over the run by all agents.
59675

Zero-Arc Create and Read

A zero-arc/full-arc mixed scenario with two types of zero-arc nodes -- ones that create data and ones that read data -- as well as full arc nodes to "relay" the data. The scenario has three roles:

  • zero_write: A zero-arc conductor that just creates entries with a timestamp field. Those entries are linked to a known base hash so that zero_read nodes can retrieve them.
  • zero_read: A zero-arc conductor that reads the entries created by the zero-arc node(s) and records the time lag between when the entry had been created and when it was first discovered.
  • full: A full-arc conductor that is just here to serve entries to zero arc nodes.
Started
Tue, 20 Jan 2026 12:35:39 UTC
Peer count
9
Peer count at end
9
Behaviours
  • full (3 agents)
  • zero_read (3 agents)
  • zero_write (3 agents)
Wind Tunnel version
0.5.0
Run ID
zero_arc_create_and_read_21168693461
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 65.37/s
  • agent: uhCAkUnPKNDHOLdBzbVccRQ52gPeXDdGUfZZravLibbK9d4xZriz2
mean 105.76/s
  • agent: uhCAkg3nE9xNedO27jxd4wLlOaILcVSsEpzSmWjNkr4oyYec0vmcw
mean 46.72/s
  • agent: uhCAkr59BVw6s5KQO06rIKHYRlUXFyN1fiZA1a0jir3u0xNY6G5qP
mean 43.62/s
Sync lag timing
For each entry, the time lag between when it was created and when the full-arc node could read it via the get_timed_local_entries zome function.
All agents
mean 1.8045277033686132e+31 (SD = 4.1487321401038995e+31)
  • agent: uhCAk-IknIbYS5MPKoptx5qmrpDtYhbO6QHzWBEXnQkRWOwRn7E2T
mean 83.688479s (SD = 49.148492s)
  • agent: uhCAkg7XZ77u9trDXNYIaml5xdGNx4EPYsLLqtIfVDB3iK2ndxBYm
mean 82.632588s (SD = 48.552027s)
  • agent: uhCAki2-9WGw4rJ9-y-WIwOdBiMSVhD6k9a9aTcAGZZh9XQb_Wbht
mean 5.4135831101058395e+31s (SD = 1.2446196420311698e+32s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 42.56/s
  • agent: uhCAk-IknIbYS5MPKoptx5qmrpDtYhbO6QHzWBEXnQkRWOwRn7E2T
mean 32.27/s
  • agent: uhCAkg7XZ77u9trDXNYIaml5xdGNx4EPYsLLqtIfVDB3iK2ndxBYm
mean 35.5/s
  • agent: uhCAki2-9WGw4rJ9-y-WIwOdBiMSVhD6k9a9aTcAGZZh9XQb_Wbht
mean 59.9/s
Open connections
The number of currently open connections to other conductors.
full-arc
min 0 < mean 5.95 (SD = 2.36) < max 8
zero-arc
min 3 < mean 5.05 (SD = 1.42) < max 8
Error count
The number of errors accumulated across all nodes.
0

Zero-Arc Create Data

A zero-arc/full-arc mixed scenario where zero-arc nodes create data and full-arc nodes read the data. The scenario has two roles:
  • zero: A zero-arc conductor that just creates entries with a timestamp field. Those entries are linked to a known base hash so that full-arc nodes can retrieve them.
  • full: A full-arc conductor that reads the entries created by the zero-arc node(s) and records the time lag between when the entry had been created and when it was first discovered.
Started
Tue, 20 Jan 2026 12:31:26 UTC
Peer count
10
Peer count at end
10
Behaviours
  • full (4 agents)
  • zero (6 agents)
Wind Tunnel version
0.5.0
Run ID
zero_arc_create_data_21168693461
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 74.6/s
  • agent: uhCAk3VQFTE5lEDwvkIlci6sp51Yj_fen1ChfKX6Zmnk99X1Urtpm
mean 49.27/s
  • agent: uhCAk8Jf72bFkR0lENBVYpvpwsIl6d0cNUyAMK_TH5Sa_uK9fvG7L
mean 127.86/s
  • agent: uhCAkK4fSRN9r46qMUECPMb731bfFKz-Tu4o82egi3upKWVRca5tD
mean 138.93/s
  • agent: uhCAkMj6sEakXAyY-Tvz9BZx2n849mEFJzWW--t1Xh0PSJbPFkguI
mean 30.07/s
  • agent: uhCAkYLyBuv-86ATRnXGpqf2DVclS9moGFfNDMyVDMy-RPUgAi3Sz
mean 47.81/s
  • agent: uhCAky6qHaMdTll_BmM15h9ubjZMj_62s_PzPMCDB4D2cqcyqfVUu
mean 53.67/s
Sync lag timing
For each entry, the time lag between when it was created and when the full-arc node could read it via the get_timed_local_entries zome function.
All agents
mean 1.4558832250030547e+31 (SD = 5.54799604645736e+31)
  • agent: uhCAkDnsMufUoI9q2iIKFAKfbLexG0mrzXsAz26RLI3NfQ2ez-ANg
mean 2.446004328818585e+31s (SD = 8.789213677817015e+31s)
Not enough time data to show a trend.
  • agent: uhCAkr-YQhQ1OoPLZ-XQQIIKav0tgTsKRD7UcqzyXJkD6Zdy9-WTM
mean 1.9216453461905786e+31s (SD = 7.854774461555065e+31s)
  • agent: uhCAkwFnFKng90r_nZ3sw3NctllK4vf-hU9EPcZHZQQS4HeY7PK3m
mean 769.002829s (SD = 68.763957s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 153.67/s
  • agent: uhCAkDnsMufUoI9q2iIKFAKfbLexG0mrzXsAz26RLI3NfQ2ez-ANg
mean 0/s
Not enough time data to show a trend.
  • agent: uhCAkr-YQhQ1OoPLZ-XQQIIKav0tgTsKRD7UcqzyXJkD6Zdy9-WTM
mean 460/s
  • agent: uhCAkwFnFKng90r_nZ3sw3NctllK4vf-hU9EPcZHZQQS4HeY7PK3m
mean 1/s
Not enough time data to show a trend.
Open connections
The number of currently open connections to other conductors.
full-arc
min 0 < mean 2.71 (SD = 3.05) < max 8
zero-arc
min 3 < mean 5.45 (SD = 1.08) < max 8
Error count
The number of errors accumulated across all nodes.
3

Zero-arc Create Data (Validated)

A zero-arc/full-arc mixed scenario where zero-arc nodes create data that gets validated and full-arc nodes read the data. The scenario has two roles:

  • zero: A zero-arc conductor that just creates entries with a timestamp field. Those entries are linked to a known base hash so that full-arc nodes can retrieve them.
  • full: A full-arc conductor that reads the entries created by the zero-arc node(s) and records the time lag between when the entry had been created and when it was first discovered.
Started
Tue, 20 Jan 2026 12:33:27 UTC
Peer count
10
Peer count at end
10
Behaviours
  • full (4 agents)
  • zero (6 agents)
Wind Tunnel version
0.5.0
Run ID
zero_arc_create_data_validated_21168693461
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 98.36/s
  • agent: uhCAkChuZT1OEhpcH9kEHjwv1iSgUZxNRLHZNSgNNWNfqWya8UY6a
mean 115.5/s
  • agent: uhCAkH5epTW3vfGC_IcC0IkUojTIMK2HOEj-IVe9GRyWQkv9-vHj6
mean 34.77/s
  • agent: uhCAkPSDv-4OnXretyArz5VhOqCBzhBpHL9d71XemfD1QnHqM8LMm
mean 94.93/s
  • agent: uhCAkXlvajNpt30vP6t2LR_xXEzijsRzfnQ3fAXn2a2OoAY3hqjFG
mean 138.2/s
  • agent: uhCAkYJrz0X0U30skWqpvylERupRdGw9xTLlCQRsLyUB7_5f7kGSo
mean 145.6/s
  • agent: uhCAkh7bXK-2CCEd0TOYaY-A-I9iMWrwAlwznea_2KmgUE0YwntGy
mean 61.13/s
Sync lag timing
For each entry, the time lag between when it was created and when the full-arc node could read it via the get_timed_local_entries zome function.
All agents
mean 344.337545 (SD = 24.616071)
  • agent: uhCAkH4_dm-9ujVOY1rCct3lRZj64N9v-VUEZDtuSr0LqGlBgW2bH
mean 174.888842s (SD = 2.924108s)
Not enough time data to show a trend.
  • agent: uhCAkcv9Fw5B9kpisqy5PwkoJIBzAieIqSXZATkR3EB92kK06nvnq
mean 758.054689s (SD = 31.002579s)
  • agent: uhCAkz3JNn8YnzlEC_dXOt5dFGhZcun0qB_ekW_3zibYZXmZ11w5v
mean 100.069103s (SD = 39.921526s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 0/s
  • agent: uhCAkH4_dm-9ujVOY1rCct3lRZj64N9v-VUEZDtuSr0LqGlBgW2bH
mean 0/s
Not enough time data to show a trend.
  • agent: uhCAkcv9Fw5B9kpisqy5PwkoJIBzAieIqSXZATkR3EB92kK06nvnq
mean 0/s
Not enough time data to show a trend.
  • agent: uhCAkz3JNn8YnzlEC_dXOt5dFGhZcun0qB_ekW_3zibYZXmZ11w5v
mean 0/s
Not enough time data to show a trend.
Open connections
The number of currently open connections to other conductors.
full-arc
min 0 < mean 3.37 (SD = 3.06) < max 8
zero-arc
min 1 < mean 5.55 (SD = 1.08) < max 8
Error count
The number of errors accumulated across all nodes.
0

Zome Call, Single Value

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, 20 Jan 2026 12:05:22 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0
Run ID
zome_call_single_value_21168693461
Call timing
The time taken for the call to complete.
mean 0.004241s (SD = 0.013956s)
Call rate
The number of zome calls completed per second.
mean 2354.46/s
Error count
The number of errors accumulated during the run.
0