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
Thu, 05 Feb 2026 19:58:53 UTC
Peer count
1
Peer count at end
1
Behaviours
  • minimal (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
app_install_minimal_21725703523
First install time
The time from conductor startup to completion of the first app installation attempt.
0.442555294s
Install app timing
The time taken to install an app.
mean 0.111232s (SD = 0.044075s)

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
Thu, 05 Feb 2026 19:56:55 UTC
Peer count
1
Peer count at end
1
Behaviours
  • large (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
app_install_large_21725703523
First install time
The time from conductor startup to completion of the first app installation attempt.
0.442229569s
Install app timing
The time taken to install an app.
mean 0.146959s (SD = 0.031124s)

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
Thu, 05 Feb 2026 20:01:01 UTC
Peer count
10
Peer count at end
10
Behaviours
  • record_lag (1 agent)
  • write (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
dht_sync_lag_21725703523
Create rate
The average number of created records per agent.
All agents
mean 108.27/s
  • agent: uhCAkIIpkhKYpGNz5VH_E1xZ8d8KDgSSlTqIxmBa-fXtuFK2agD2R
mean 165.25/s
  • agent: uhCAkILrXTqCIw3DbZxxYYRrpxV5NmEHOf908rzmmMwcRjjBraCCI
mean 120.07/s
  • agent: uhCAkdEorLOObLwnIMPnZdgdLJPrFmxpqePVK6NgzaYcEfUU9dApI
mean 150.29/s
  • agent: uhCAkrR59OvzTiF4awXnbv5kMgtH-8plWRKWSYsdn3p_7TGqSECmQ
mean 20.04/s
  • agent: uhCAkvpzr7X5uGV77iCsjGquiBh2iptvKLGZ-0pJFNgAWUB6jlk-M
mean 85.69/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 3.5916219505633815e+30 (SD = 2.3804271453060074e+31)
  • agent: uhCAk8-8dFwLt5M6Q0v529Dgy3SjTXzmZJVdrcIUkzQwKWW1KgGRq
mean 1.173387472141167e+31s (SD = 6.208982885608517e+31s)
  • agent: uhCAkHNQ9bnz6gxsbHOsgTU8oA3dT7SZ9shAPP3P0tV_JLBlvij6-
mean 277.0465s (SD = 31.603863s)
  • agent: uhCAkc8Zmkauu8_A4UyQCiz5qDwJrz6jA8Zbr1GO7lECejUFuWNpX
mean 5.709435686592927e+30s (SD = 4.370609377829798e+31s)
  • agent: uhCAkhgoiI2Q_QUR0-jLJllGq67D--Eo6UPs21nmJMoHbfqFjHvRh
mean 131.285874s (SD = 65.062073s)
  • agent: uhCAkqo2bZDKbveV-LpGO35gFY4yC3andUV8w8L4A2oFpAuNnqISt
mean 5.1479934481231234e+29s (SD = 1.3225434630917207e+31s)
Sync lag rate
The average number of created records discovered per agent.
All agents
mean 121.24/s
  • agent: uhCAk8-8dFwLt5M6Q0v529Dgy3SjTXzmZJVdrcIUkzQwKWW1KgGRq
mean 507/s
Not enough time data to show a trend.
  • agent: uhCAkHNQ9bnz6gxsbHOsgTU8oA3dT7SZ9shAPP3P0tV_JLBlvij6-
mean 14/s
  • agent: uhCAkc8Zmkauu8_A4UyQCiz5qDwJrz6jA8Zbr1GO7lECejUFuWNpX
mean 11.43/s
  • agent: uhCAkhgoiI2Q_QUR0-jLJllGq67D--Eo6UPs21nmJMoHbfqFjHvRh
mean 46.38/s
  • agent: uhCAkqo2bZDKbveV-LpGO35gFY4yC3andUV8w8L4A2oFpAuNnqISt
mean 27.38/s
Error count
The number of errors encountered during the scenario.
3
Cascade duration
The time taken to execute a cascade query.
mean 0.001724s (SD = 0.007657s)
WASM usage
The metered usage of a wasm ribosome.
Total
4616 ⬆ 81586 change: 1667.4610051993068% over 431.303022914s ( 178.46/s)
zome=timed,fn=created_timed_entry
81586
zome=timed,fn=get_timed_entries_local
48225 ⬆ 34572291 change: 71589.56143079317% over 356.669450643s ( 96795.69/s)
zome=timed_integrity,fn=entry_defs
4616
post_commit duration
The time spent executing a post commit.
mean 0.000224s (SD = 0.000313s)
Publish DHT ops workflow duration
The time spent running the publish workflow.
mean 0.079705s (SD = 0.125376s)
Integrate DHT ops workflow duration
The time spent running the integration workflow.
mean 0.007979s (SD = 0.078959s)
Countersigning workflow duration
agent=AgentPubKey(uhCAk8-8dFwLt5M6Q0v529Dgy3SjTXzmZJVdrcIUkzQwKWW1KgGRq)
mean 0.001926s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkHNQ9bnz6gxsbHOsgTU8oA3dT7SZ9shAPP3P0tV_JLBlvij6-)
mean 0.000671s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkIIpkhKYpGNz5VH_E1xZ8d8KDgSSlTqIxmBa-fXtuFK2agD2R)
mean 0.000419s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkILrXTqCIw3DbZxxYYRrpxV5NmEHOf908rzmmMwcRjjBraCCI)
mean 0.00167s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkc8Zmkauu8_A4UyQCiz5qDwJrz6jA8Zbr1GO7lECejUFuWNpX)
mean 0.000565s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkdEorLOObLwnIMPnZdgdLJPrFmxpqePVK6NgzaYcEfUU9dApI)
mean 0.000484s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkhgoiI2Q_QUR0-jLJllGq67D--Eo6UPs21nmJMoHbfqFjHvRh)
mean 0.000484s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkqo2bZDKbveV-LpGO35gFY4yC3andUV8w8L4A2oFpAuNnqISt)
mean 0.00145s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkrR59OvzTiF4awXnbv5kMgtH-8plWRKWSYsdn3p_7TGqSECmQ)
mean 0.000622s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkvpzr7X5uGV77iCsjGquiBh2iptvKLGZ-0pJFNgAWUB6jlk-M)
mean 0.000682s (SD = 0s)
Not enough time data to show a trend.
App validation workflow duration
The time spent running the app validation workflow.
mean 0.544679s (SD = 2.844404s)
System validation workflow duration
The time spent running the sys validation workflow.
mean 0.606649s (SD = 2.866958s)
Validation receipt workflow duration
The time spent running the validation receipt workflow.
mean 1.228484s (SD = 9.899395s)
Authored DB
The utilization of connections in the authored database connection pool.
Utilisation for id=\"_0.dna_hash()\"-\"_0.agent_pubkey()\"
min 0% < mean 0.11% (SD = 0.09%) < max 0.3333333333333333%
Use time
mean 0.002105s (SD = 0.009512s)
Conductor DB
The utilization of connections in the conductor database connection pool.
Utilisation
min 0% < mean 0.01% (SD = 0.03%) < max 0.1111111111111111%
Use time
mean 0.000129s (SD = 0.000174s)
DHT DB
The utilization of connections in the DHT database connection pool.
Utilisation
min 0% < mean 0.17% (SD = 0.1%) < max 0.5555555555555556%
Use time
mean 0.000767s (SD = 0.033631s)
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.181974s (SD = 2.570867s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.311783s (SD = 1.872907s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 1.3e-05s (SD = 5.7e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.000767s (SD = 0.003166s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.206026s (SD = 0.710157s)

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
Thu, 05 Feb 2026 19:38:12 UTC
Peer count
1
Peer count at end
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
first_call_21725703523
Zome call timing
The time elapsed between start of install and calling init.
mean 0.011591s (SD = 0.005823s)

Full-Arc Create (Validated) / Zero-Arc Read

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

  • full: A full-arc conductor that creates entries with a timestamp field. Those entries get validated and then retrieved by zero-arc nodes.
  • zero: A zero-arc conductor that reads the entries created by the full-arc node(s) and records the time lag between when the entry had been created and when it was first discovered.
Started
Thu, 05 Feb 2026 20:18:27 UTC
Peer count
10
Peer count at end
10
Behaviours
  • full (1 agent)
  • zero (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
full_arc_create_validated_zero_arc_read_21725703523
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 47.04/s
  • agent: uhCAk5qGxLExY5Jtw4Jb8Xa0yhTsK-qGD4tk-8qBadxz6OeqaJYaB
mean 34.14/s
  • agent: uhCAkHJyNqh6DGC85Cm-86r_nNVgTE6OzYaC9Iiado90qTtWsN5UW
mean 22.65/s
  • agent: uhCAkP8xxHYTzPnunIhns6BIHBS67Xtncj9hicL_qWvW6YHneUJz1
mean 27.81/s
  • agent: uhCAkRWSZukII_ePiK-KpFSjR1hm9PLkXKcPDQNuayRPpN9JYYtO3
mean 103.54/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 205.750778 (SD = 54.245287)
  • agent: uhCAk2dVRBoSABFiglFa_66Uh-g5ZoQ6xw6atd1le5Azt014nqqhv
mean 810.57136s (SD = 46.86951s)
  • agent: uhCAk9A245zlWvGEr0nsIRqKaFQetlTQkFcFtkuWz4Zi4moWk7VX9
mean 124.689872s (SD = 101.367215s)
  • agent: uhCAk9K7sSj7hCrZ7AhNfnuR6L-XZLlck1E0-_G-mVPPzfwhJtpSW
mean 47.698636s (SD = 58.799031s)
  • agent: uhCAkVvm6xU73UHkWTmibPoFNhk2lNYvhNyV1BQHfsisgmqb8yVaO
mean 107.680266s (SD = 40.548914s)
  • agent: uhCAkeaINF5JfLgCN3onM4LPljc8QTZ6VFA2VtU403XwaDps6bOKJ
mean 29.463755s (SD = 28.810054s)
  • agent: uhCAktsl9K9-4Qz_ttTSMcKvZYMtLlET3PmoSxplchoqd2qwaFn02
mean 114.400776s (SD = 49.076999s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 118.6/s
  • agent: uhCAk2dVRBoSABFiglFa_66Uh-g5ZoQ6xw6atd1le5Azt014nqqhv
mean 192/s
  • agent: uhCAk9A245zlWvGEr0nsIRqKaFQetlTQkFcFtkuWz4Zi4moWk7VX9
mean 90.67/s
  • agent: uhCAk9K7sSj7hCrZ7AhNfnuR6L-XZLlck1E0-_G-mVPPzfwhJtpSW
mean 105.5/s
  • agent: uhCAkVvm6xU73UHkWTmibPoFNhk2lNYvhNyV1BQHfsisgmqb8yVaO
mean 97.67/s
  • agent: uhCAkeaINF5JfLgCN3onM4LPljc8QTZ6VFA2VtU403XwaDps6bOKJ
mean 147.14/s
  • agent: uhCAktsl9K9-4Qz_ttTSMcKvZYMtLlET3PmoSxplchoqd2qwaFn02
mean 78.61/s
Open connections
The number of currently open connections to other conductors.
full-arc
min 1 < mean 8.64 (SD = 1.16) < max 9
zero-arc
min 0 < mean 5.76 (SD = 1.77) < max 8
Retrieval errors
Statistics on errors encountered by zero-arc nodes when attempting to retrieve entries created by full-arc nodes.
min 1 ≤ mean 1 (SD = 0) ≤ max 1
App validation workflow duration
The time taken to apply app validation to the data.
mean 6.000238s (SD = 15.126067s)
System validation workflow duration
The time taken to apply system validation to the data.
mean 0.268145s (SD = 1.425988s)
Error count
The number of errors accumulated across all nodes.
9
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.075606s (SD = 0.10154s)
Request roundtrip duration: 'get_links'
The time spent sending a get_links request and awaiting its response
mean 0.09031s (SD = 0.083908s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.47411s (SD = 0.729882s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 2.7e-05s (SD = 0.00014s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.001271s (SD = 0.022764s)
Handle incoming request duration: 'get_links'
The time spent handling an incoming get_links request
mean 0.043718s (SD = 0.193837s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.380886s (SD = 0.714341s)

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
Thu, 05 Feb 2026 19:40:21 UTC
Peer count
1
Peer count at end
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
local_signals_21725703523
Send timing
The time taken to emit a batch of 10,000 signals.
mean 1.162385s (SD = 0.650712s)
Not enough time data to show a trend.
Receive timing
The time taken to receive the completed batch, to the nearest 250ms.
mean 29.072724s (SD = 5.887218s)
Not enough time data to show a trend.
Success ratio
The proportion of signals successfully received in a batch.
min 0.734000027179718 < mean 0.8483 (SD = 0.0687) < max 0.9991999864578248

Mixed Arc get_agent_activity

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
Thu, 05 Feb 2026 20:20:31 UTC
Peer count
10
Peer count at end
10
Behaviours
  • full_write (1 agent)
  • zero_read (1 agent)
  • zero_write (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
mixed_arc_get_agent_activity_21725703523
Entry created count
The cumulative number of entries created by write agents over the run, partitioned by agent and behaviour.
All agents
mean 2600.875 (SD = 1501.327172)
  • agent: uhCAkISRN-rJTfhSBjtDzwfDDLA71ifyjgZ2ohdarV2R3u2ZryGem
  • behaviour: full_write
mean 2668.5s (SD = 1540.370491s)
  • agent: uhCAkam8a5w77vfh7rtxoLav7SaQIkravOgD25ahz5UJy82td4W5S
  • behaviour: zero_write
mean 3959s (SD = 2285.441022s)
  • agent: uhCAkp-8wnqC7dO3YozcgO_q1pk3Rj-qGNQSDdoFf3TJhTC4R-zQ2
  • behaviour: zero_write
mean 1134.5s (SD = 654.715142s)
  • agent: uhCAksZZop4o1ET5LmHEfFsvAQXlDThDSlgF-ZXgph4NZd4jYw_q3
  • behaviour: full_write
mean 2641.5s (SD = 1524.782034s)
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.
All agents
mean 44.59/s
  • get_agent_activity_agent: uhCAk2ctMC5GLQW243TPV_kVf-RvFCvFvJDgjJUK8-lSFszCMkOYl
  • write_agent: uhCAkISRN-rJTfhSBjtDzwfDDLA71ifyjgZ2ohdarV2R3u2ZryGem
mean 44.04/s
  • get_agent_activity_agent: uhCAk2oygu8juiGc0Zskgwt-DivqJpbkzwQUm9XrVd1EtHWTnDLeI
  • write_agent: uhCAksZZop4o1ET5LmHEfFsvAQXlDThDSlgF-ZXgph4NZd4jYw_q3
mean 29.96/s
  • get_agent_activity_agent: uhCAkDPIR5YrR_jUfEfjVp5nxubHMN4i1Pijy_NI-JX1MM7InYWZF
  • write_agent: uhCAkISRN-rJTfhSBjtDzwfDDLA71ifyjgZ2ohdarV2R3u2ZryGem
mean 56.68/s
  • get_agent_activity_agent: uhCAk_ACoDJK3X6Ku2EPGRDeHPqJln-BL61gT144sNy5tkndo5gnN
  • write_agent: uhCAkISRN-rJTfhSBjtDzwfDDLA71ifyjgZ2ohdarV2R3u2ZryGem
mean 67.15/s
  • get_agent_activity_agent: uhCAkefHMLVmB9Sv3PFkPaU8vLAdMbtMHzVBBHxqEEenBZaLPVOBw
  • write_agent: uhCAkISRN-rJTfhSBjtDzwfDDLA71ifyjgZ2ohdarV2R3u2ZryGem
mean 44.38/s
  • get_agent_activity_agent: uhCAkzYaZ3Hy4U0E6ITrnLj51qaZQjt7fQROMWRDPd3xYEjX4ze_O
  • write_agent: uhCAkISRN-rJTfhSBjtDzwfDDLA71ifyjgZ2ohdarV2R3u2ZryGem
mean 25.33/s
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.
All agents
mean 0.078469 (SD = 0.086898)
  • agent: uhCAk2ctMC5GLQW243TPV_kVf-RvFCvFvJDgjJUK8-lSFszCMkOYl
mean 0.071994s (SD = 0.03172s)
  • agent: uhCAk2oygu8juiGc0Zskgwt-DivqJpbkzwQUm9XrVd1EtHWTnDLeI
mean 0.107502s (SD = 0.135206s)
  • agent: uhCAkDPIR5YrR_jUfEfjVp5nxubHMN4i1Pijy_NI-JX1MM7InYWZF
mean 0.049458s (SD = 0.037822s)
  • agent: uhCAk_ACoDJK3X6Ku2EPGRDeHPqJln-BL61gT144sNy5tkndo5gnN
mean 0.062007s (SD = 0.12315s)
  • agent: uhCAkefHMLVmB9Sv3PFkPaU8vLAdMbtMHzVBBHxqEEenBZaLPVOBw
mean 0.063916s (SD = 0.036575s)
  • agent: uhCAkzYaZ3Hy4U0E6ITrnLj51qaZQjt7fQROMWRDPd3xYEjX4ze_O
mean 0.115939s (SD = 0.156918s)
Chain head delay rate
The rate at which readers detect new chain heads appearing on writers' chains.
All agents
mean 44.59/s
  • agent: uhCAk2ctMC5GLQW243TPV_kVf-RvFCvFvJDgjJUK8-lSFszCMkOYl
mean 44.04/s
  • agent: uhCAk2oygu8juiGc0Zskgwt-DivqJpbkzwQUm9XrVd1EtHWTnDLeI
mean 29.96/s
  • agent: uhCAkDPIR5YrR_jUfEfjVp5nxubHMN4i1Pijy_NI-JX1MM7InYWZF
mean 56.68/s
  • agent: uhCAk_ACoDJK3X6Ku2EPGRDeHPqJln-BL61gT144sNy5tkndo5gnN
mean 67.15/s
  • agent: uhCAkefHMLVmB9Sv3PFkPaU8vLAdMbtMHzVBBHxqEEenBZaLPVOBw
mean 44.38/s
  • agent: uhCAkzYaZ3Hy4U0E6ITrnLj51qaZQjt7fQROMWRDPd3xYEjX4ze_O
mean 25.33/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.
All agents
mean 0.185532 (SD = 0.074666)
  • agent: uhCAk2ctMC5GLQW243TPV_kVf-RvFCvFvJDgjJUK8-lSFszCMkOYl
mean 0.221959s (SD = 0.08049s)
  • agent: uhCAk2oygu8juiGc0Zskgwt-DivqJpbkzwQUm9XrVd1EtHWTnDLeI
mean 0.220381s (SD = 0.064095s)
  • agent: uhCAkDPIR5YrR_jUfEfjVp5nxubHMN4i1Pijy_NI-JX1MM7InYWZF
mean 0.171598s (SD = 0.08634s)
  • agent: uhCAk_ACoDJK3X6Ku2EPGRDeHPqJln-BL61gT144sNy5tkndo5gnN
mean 0.07076s (SD = 0.081516s)
  • agent: uhCAkefHMLVmB9Sv3PFkPaU8vLAdMbtMHzVBBHxqEEenBZaLPVOBw
mean 0.209788s (SD = 0.06484s)
  • agent: uhCAkzYaZ3Hy4U0E6ITrnLj51qaZQjt7fQROMWRDPd3xYEjX4ze_O
mean 0.218708s (SD = 0.070712s)
Retrieval errors
A running accumulation of errors encountered by read agents when calling get_agent_activity.
  • agent: uhCAk2ctMC5GLQW243TPV_kVf-RvFCvFvJDgjJUK8-lSFszCMkOYl
Not enough time data to show a trend.
  • agent: uhCAk2oygu8juiGc0Zskgwt-DivqJpbkzwQUm9XrVd1EtHWTnDLeI
Not enough time data to show a trend.
  • agent: uhCAkDPIR5YrR_jUfEfjVp5nxubHMN4i1Pijy_NI-JX1MM7InYWZF
Not enough time data to show a trend.
  • agent: uhCAk_ACoDJK3X6Ku2EPGRDeHPqJln-BL61gT144sNy5tkndo5gnN
Not enough time data to show a trend.
  • agent: uhCAkefHMLVmB9Sv3PFkPaU8vLAdMbtMHzVBBHxqEEenBZaLPVOBw
Not enough time data to show a trend.
  • agent: uhCAkzYaZ3Hy4U0E6ITrnLj51qaZQjt7fQROMWRDPd3xYEjX4ze_O
Not enough time data to show a trend.
Open connections
The number of currently open connections to other conductors, partitioned by agent behaviour.
  • behaviour: full_write
min 4 < mean 8.4 (SD = 1.39) < max 9
  • behaviour: zero_read
min 0 < mean 7.03 (SD = 2) < max 9
  • behaviour: zero_write
min 3 < mean 7.35 (SD = 1.45) < max 9
Final error count
The total number of errors accumulated across all agents over the run.
0

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
Thu, 05 Feb 2026 20:23:18 UTC
Peer count
10
Peer count at end
10
Behaviours
  • full_write (1 agent)
  • zero_must_get_agent_activity (1 agent)
  • zero_write (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
mixed_arc_must_get_agent_activity_21725703523
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 ⬆ 522 change: 3162.5% over 349.392965535s ( 1.45/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 -49.632881 (SD = 6.778222)
  • must_get_agent_activity_agent: uhCAkTlHVEsbLQZJs0pR-5yR5n54x3hhRI-dKxM4iukTKt0U2ezUL
mean 15.88517s (SD = 4.6266s)
  • must_get_agent_activity_agent: uhCAkg3WGVP3R_UUKm8Uaa1tN_Se1wWyl2DUdJrI1Z3uYHy5Qj7MK
mean -59.100547s (SD = 7.639709s)
  • must_get_agent_activity_agent: uhCAkjQ8oDqC0RUuIwWkBJiEx_Q6OI4Mp3YDtYhDNu-KggM5fEsrD
mean -84.680057s (SD = 6.575509s)
  • must_get_agent_activity_agent: uhCAkknWoX9yCCp0TJDWcoK686PCNwjOIeSYi0dW4Z5EQQ9wqVO4w
mean -59.39083s (SD = 6.385588s)
Not enough time data to show a trend.
  • must_get_agent_activity_agent: uhCAkvEEZRWtzMU0GprPj4-0PtOvBwfcCa_pBhntJW1SoPj08nA-g
mean -60.878143s (SD = 8.663706s)
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 1.92/s
  • must_get_agent_activity_agent: uhCAkTlHVEsbLQZJs0pR-5yR5n54x3hhRI-dKxM4iukTKt0U2ezUL
mean 1.83/s
  • must_get_agent_activity_agent: uhCAkg3WGVP3R_UUKm8Uaa1tN_Se1wWyl2DUdJrI1Z3uYHy5Qj7MK
mean 2.09/s
  • must_get_agent_activity_agent: uhCAkjQ8oDqC0RUuIwWkBJiEx_Q6OI4Mp3YDtYhDNu-KggM5fEsrD
mean 2.14/s
  • must_get_agent_activity_agent: uhCAkknWoX9yCCp0TJDWcoK686PCNwjOIeSYi0dW4Z5EQQ9wqVO4w
mean 1.78/s
  • must_get_agent_activity_agent: uhCAkvEEZRWtzMU0GprPj4-0PtOvBwfcCa_pBhntJW1SoPj08nA-g
mean 1.74/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 0.13714 (SD = 0.119432)
  • agent: uhCAkTlHVEsbLQZJs0pR-5yR5n54x3hhRI-dKxM4iukTKt0U2ezUL
mean 0.087259s (SD = 0.042429s)
  • agent: uhCAkg3WGVP3R_UUKm8Uaa1tN_Se1wWyl2DUdJrI1Z3uYHy5Qj7MK
mean 0.163107s (SD = 0.115681s)
  • agent: uhCAkjQ8oDqC0RUuIwWkBJiEx_Q6OI4Mp3YDtYhDNu-KggM5fEsrD
mean 0.175961s (SD = 0.18852s)
  • agent: uhCAkknWoX9yCCp0TJDWcoK686PCNwjOIeSYi0dW4Z5EQQ9wqVO4w
mean 0.126607s (SD = 0.111862s)
Not enough time data to show a trend.
  • agent: uhCAkvEEZRWtzMU0GprPj4-0PtOvBwfcCa_pBhntJW1SoPj08nA-g
mean 0.132767s (SD = 0.138669s)
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.
  • agent: uhCAkTlHVEsbLQZJs0pR-5yR5n54x3hhRI-dKxM4iukTKt0U2ezUL
  • agent: uhCAkg3WGVP3R_UUKm8Uaa1tN_Se1wWyl2DUdJrI1Z3uYHy5Qj7MK
  • agent: uhCAkjQ8oDqC0RUuIwWkBJiEx_Q6OI4Mp3YDtYhDNu-KggM5fEsrD
  • agent: uhCAkknWoX9yCCp0TJDWcoK686PCNwjOIeSYi0dW4Z5EQQ9wqVO4w
  • agent: uhCAkvEEZRWtzMU0GprPj4-0PtOvBwfcCa_pBhntJW1SoPj08nA-g
Open connections
The average number of open connections maintained by an agent over the run, broken down by behaviour.
  • behaviour: full_write
min 1 < mean 8.48 (SD = 1.21) < max 9
  • behaviour: zero_must_get_agent_activity
min 0 < mean 5.13 (SD = 1.68) < max 8
  • behaviour: zero_write
min 0 < mean 3.68 (SD = 1.42) < max 6
Final error count
The total number of all types of error accumulated over the run by all agents.
13395
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.281116s (SD = 0.710674s)
Request roundtrip duration: 'get_links'
The time spent sending a get_links request and awaiting its response
mean 0.063374s (SD = 0.447395s)
Request roundtrip duration: 'must_get_agent_activity'
The time spent sending a must_get_agent_activity request and awaiting its response
mean 0.063785s (SD = 0.047572s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.475594s (SD = 2.505925s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 5.2e-05s (SD = 8.2e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.001574s (SD = 0.004813s)
Handle incoming request duration: 'get_links'
The time spent handling an incoming get_links request
mean 0.016914s (SD = 0.606828s)
Handle incoming request duration: 'must_get_agent_activity'
The time spent handling an incoming must_get_agent_activity request
mean 0.628432s (SD = 3.059197s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.149405s (SD = 0.445944s)

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
Thu, 05 Feb 2026 19:42:24 UTC
Peer count
2
Peer count at end
2
Behaviours
  • default (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
remote_call_rate_21725703523
Dispatch timing
The time between sending a remote call and the remote handler being invoked.
All agents
mean 0.005749 (SD = 0.059527)
  • agent: uhCAkDXo0GL63swOZ8vJFX_BLK-P9WtlD6kEX3FM1UIYlMkwa-iVO
mean 0.006162s (SD = 0.064868s)
  • agent: uhCAkGxglP0WMDXyM9EVdNaWz8IUPXmAyGwM64A5XGifyBiT_D2MR
mean 0.005337s (SD = 0.054186s)
Round-trip timing
The total elapsed time to get a response to the client.
All agents
mean 0.012831 (SD = 0.096273)
  • agent: uhCAkDXo0GL63swOZ8vJFX_BLK-P9WtlD6kEX3FM1UIYlMkwa-iVO
mean 0.012836s (SD = 0.090997s)
  • agent: uhCAkGxglP0WMDXyM9EVdNaWz8IUPXmAyGwM64A5XGifyBiT_D2MR
mean 0.012826s (SD = 0.101548s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.002405s (SD = 0.000791s)
Not enough time data to show a trend.
Request roundtrip duration: 'call_remote'
The time spent sending a call_remote request and awaiting its response
mean 0.00601s (SD = 0.059777s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 1.3e-05s (SD = 9e-06s)
Handle incoming request duration: 'call_remote'
The time spent handling an incoming call_remote request
mean 0.005518s (SD = 0.059756s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.001807s (SD = 0.000878s)
Not enough time data to show a trend.

Remote Signals

This scenario tests the throughput of remote_signals operations.

Started
Thu, 05 Feb 2026 19:44:22 UTC
Peer count
2
Peer count at end
2
Behaviours
  • default (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
remote_signals_21725703523
Round trip time
The time from origin signal dispatch to origin receive of the remote side's response signal.
mean 0.027339s (SD = 0.025329s)
Timeouts
The number of timeouts waiting for the remote side's response signal (default timeout is 20 seconds).
0
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.000461s (SD = 0s)
Not enough time data to show a trend.
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.002753s (SD = 0.004739s)
Not enough time data to show a trend.
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 9e-06s (SD = 5e-06s)
Not enough time data to show a trend.
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.00015s (SD = 0s)
Not enough time data to show a trend.
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.002352s (SD = 0.004439s)
Not enough time data to show a trend.
Handle incoming request duration: 'remote_signal'
The time spent handling an incoming remote_signal request
mean 0.007899s (SD = 0.014979s)

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
Thu, 05 Feb 2026 19:46:25 UTC
Peer count
1
Peer count at end
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
single_write_many_read_21725703523
read call timing
The time it takes to complete the zome call that retrieves the record.
mean 0.00406s (SD = 0.031362s)
read call rate (10s)
The number of zome calls made in a 10-second window.
mean 2442.07/10s
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
Thu, 05 Feb 2026 20:03:11 UTC
Peer count
10
Peer count at end
10
Behaviours
  • default (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
validation_receipts_21725703523
Receipts complete timing
The amount of time between publishing a record and receiving the required number of validation receipts.
All agents
mean 7.002405 (SD = 7.106905)
  • agent: uhCAkBV_FN7EWz1Q-TGuY8XWd-YcR_jpYf9F1t_kdzO7Xh3iRWCxR
  • op_type: RegisterAgentActivity
mean 5.405562s (SD = 1.30396s)
Not enough time data to show a trend.
  • agent: uhCAkBV_FN7EWz1Q-TGuY8XWd-YcR_jpYf9F1t_kdzO7Xh3iRWCxR
  • op_type: StoreEntry
mean 5.405562s (SD = 1.303959s)
Not enough time data to show a trend.
  • agent: uhCAkBV_FN7EWz1Q-TGuY8XWd-YcR_jpYf9F1t_kdzO7Xh3iRWCxR
  • op_type: StoreRecord
mean 5.405561s (SD = 1.303961s)
Not enough time data to show a trend.
  • agent: uhCAkE60bbRZslPXDxX3onrNJ8V7WvyX3WNNjJ8su95ZJyq7fTKSC
  • op_type: RegisterAgentActivity
mean 5.848807s (SD = 1.859442s)
Not enough time data to show a trend.
  • agent: uhCAkE60bbRZslPXDxX3onrNJ8V7WvyX3WNNjJ8su95ZJyq7fTKSC
  • op_type: StoreEntry
mean 5.848806s (SD = 1.859442s)
Not enough time data to show a trend.
  • agent: uhCAkE60bbRZslPXDxX3onrNJ8V7WvyX3WNNjJ8su95ZJyq7fTKSC
  • op_type: StoreRecord
mean 5.732103s (SD = 1.745372s)
Not enough time data to show a trend.
  • agent: uhCAkFGYFxD3CJRslMv-KxfrKSmSOJYNPoeHZhXuo8qCPIV9hhP8X
  • op_type: RegisterAgentActivity
mean 6.580155s (SD = 4.300758s)
Not enough time data to show a trend.
  • agent: uhCAkFGYFxD3CJRslMv-KxfrKSmSOJYNPoeHZhXuo8qCPIV9hhP8X
  • op_type: StoreEntry
mean 6.460866s (SD = 3.671399s)
Not enough time data to show a trend.
  • agent: uhCAkFGYFxD3CJRslMv-KxfrKSmSOJYNPoeHZhXuo8qCPIV9hhP8X
  • op_type: StoreRecord
mean 6.341541s (SD = 3.634614s)
Not enough time data to show a trend.
  • agent: uhCAkFR30eiR10cuTPP0UAKckik-a5buaRHVCFfDfbRrPklzzG-so
  • op_type: RegisterAgentActivity
mean 5.592209s (SD = 1.590323s)
Not enough time data to show a trend.
  • agent: uhCAkFR30eiR10cuTPP0UAKckik-a5buaRHVCFfDfbRrPklzzG-so
  • op_type: StoreEntry
mean 5.59221s (SD = 1.590324s)
Not enough time data to show a trend.
  • agent: uhCAkFR30eiR10cuTPP0UAKckik-a5buaRHVCFfDfbRrPklzzG-so
  • op_type: StoreRecord
mean 5.592209s (SD = 1.590322s)
Not enough time data to show a trend.
  • agent: uhCAkKb7zd0D7DIhhBfyLNkFBI-8hudP4o9ZzgU4IgY4At5CBQe6J
  • op_type: RegisterAgentActivity
mean 11.706909s (SD = 25.854679s)
Not enough time data to show a trend.
  • agent: uhCAkKb7zd0D7DIhhBfyLNkFBI-8hudP4o9ZzgU4IgY4At5CBQe6J
  • op_type: StoreEntry
mean 11.706912s (SD = 25.854677s)
Not enough time data to show a trend.
  • agent: uhCAkKb7zd0D7DIhhBfyLNkFBI-8hudP4o9ZzgU4IgY4At5CBQe6J
  • op_type: StoreRecord
mean 11.706913s (SD = 25.854675s)
Not enough time data to show a trend.
  • agent: uhCAkWF7fMfuSNbKrzXAexXJw5qb3LKe9iBqWl7isGYzPs22rExS6
  • op_type: RegisterAgentActivity
mean 5.510749s (SD = 1.82899s)
Not enough time data to show a trend.
  • agent: uhCAkWF7fMfuSNbKrzXAexXJw5qb3LKe9iBqWl7isGYzPs22rExS6
  • op_type: StoreEntry
mean 5.510749s (SD = 1.828991s)
Not enough time data to show a trend.
  • agent: uhCAkWF7fMfuSNbKrzXAexXJw5qb3LKe9iBqWl7isGYzPs22rExS6
  • op_type: StoreRecord
mean 5.51075s (SD = 1.82899s)
Not enough time data to show a trend.
  • agent: uhCAkWygAz_vHWtvPqYOOQe6vLffUt8AKB24IS-rp56z3ob4w5Pph
  • op_type: RegisterAgentActivity
mean 6.577164s (SD = 3.86119s)
Not enough time data to show a trend.
  • agent: uhCAkWygAz_vHWtvPqYOOQe6vLffUt8AKB24IS-rp56z3ob4w5Pph
  • op_type: StoreEntry
mean 6.457666s (SD = 3.82938s)
Not enough time data to show a trend.
  • agent: uhCAkWygAz_vHWtvPqYOOQe6vLffUt8AKB24IS-rp56z3ob4w5Pph
  • op_type: StoreRecord
mean 6.457666s (SD = 3.829377s)
Not enough time data to show a trend.
  • agent: uhCAkh1n_M-TS8fimZv8nMn2T-aSozKmI1r4LfsXfBqd93dPfSwVy
  • op_type: RegisterAgentActivity
mean 6.142372s (SD = 3.638833s)
Not enough time data to show a trend.
  • agent: uhCAkh1n_M-TS8fimZv8nMn2T-aSozKmI1r4LfsXfBqd93dPfSwVy
  • op_type: StoreEntry
mean 6.142375s (SD = 3.638833s)
Not enough time data to show a trend.
  • agent: uhCAkh1n_M-TS8fimZv8nMn2T-aSozKmI1r4LfsXfBqd93dPfSwVy
  • op_type: StoreRecord
mean 6.142377s (SD = 3.638833s)
Not enough time data to show a trend.
  • agent: uhCAkilDeCXTRoJC7PSfZC7wb7vUoXrHR6uztmt6nAdACC1nK5_c2
  • op_type: RegisterAgentActivity
mean 11.497232s (SD = 25.886728s)
Not enough time data to show a trend.
  • agent: uhCAkilDeCXTRoJC7PSfZC7wb7vUoXrHR6uztmt6nAdACC1nK5_c2
  • op_type: StoreEntry
mean 11.288355s (SD = 25.91784s)
Not enough time data to show a trend.
  • agent: uhCAkilDeCXTRoJC7PSfZC7wb7vUoXrHR6uztmt6nAdACC1nK5_c2
  • op_type: StoreRecord
mean 11.497233s (SD = 25.88673s)
Not enough time data to show a trend.
  • agent: uhCAkpM7X0UPSer54szRgvV50_4buZI9EhbvrwJZnJkgzoj6LU_Od
  • op_type: RegisterAgentActivity
mean 5.470384s (SD = 1.424839s)
Not enough time data to show a trend.
  • agent: uhCAkpM7X0UPSer54szRgvV50_4buZI9EhbvrwJZnJkgzoj6LU_Od
  • op_type: StoreEntry
mean 5.470386s (SD = 1.424839s)
Not enough time data to show a trend.
  • agent: uhCAkpM7X0UPSer54szRgvV50_4buZI9EhbvrwJZnJkgzoj6LU_Od
  • op_type: StoreRecord
mean 5.470382s (SD = 1.424839s)
Not enough time data to show a trend.
Receipts complete rate
The number of complete validation receipt sets collected per second.
All agents
mean 1.68/s
  • agent: uhCAkBV_FN7EWz1Q-TGuY8XWd-YcR_jpYf9F1t_kdzO7Xh3iRWCxR
  • op_type: RegisterAgentActivity
mean 1.56/s
  • agent: uhCAkBV_FN7EWz1Q-TGuY8XWd-YcR_jpYf9F1t_kdzO7Xh3iRWCxR
  • op_type: StoreEntry
mean 1.56/s
  • agent: uhCAkBV_FN7EWz1Q-TGuY8XWd-YcR_jpYf9F1t_kdzO7Xh3iRWCxR
  • op_type: StoreRecord
mean 1.56/s
  • agent: uhCAkE60bbRZslPXDxX3onrNJ8V7WvyX3WNNjJ8su95ZJyq7fTKSC
  • op_type: RegisterAgentActivity
mean 1.67/s
  • agent: uhCAkE60bbRZslPXDxX3onrNJ8V7WvyX3WNNjJ8su95ZJyq7fTKSC
  • op_type: StoreEntry
mean 1.67/s
  • agent: uhCAkE60bbRZslPXDxX3onrNJ8V7WvyX3WNNjJ8su95ZJyq7fTKSC
  • op_type: StoreRecord
mean 1.67/s
  • agent: uhCAkFGYFxD3CJRslMv-KxfrKSmSOJYNPoeHZhXuo8qCPIV9hhP8X
  • op_type: RegisterAgentActivity
mean 1.74/s
  • agent: uhCAkFGYFxD3CJRslMv-KxfrKSmSOJYNPoeHZhXuo8qCPIV9hhP8X
  • op_type: StoreEntry
mean 1.74/s
  • agent: uhCAkFGYFxD3CJRslMv-KxfrKSmSOJYNPoeHZhXuo8qCPIV9hhP8X
  • op_type: StoreRecord
mean 1.74/s
  • agent: uhCAkFR30eiR10cuTPP0UAKckik-a5buaRHVCFfDfbRrPklzzG-so
  • op_type: RegisterAgentActivity
mean 1.71/s
  • agent: uhCAkFR30eiR10cuTPP0UAKckik-a5buaRHVCFfDfbRrPklzzG-so
  • op_type: StoreEntry
mean 1.71/s
  • agent: uhCAkFR30eiR10cuTPP0UAKckik-a5buaRHVCFfDfbRrPklzzG-so
  • op_type: StoreRecord
mean 1.71/s
  • agent: uhCAkKb7zd0D7DIhhBfyLNkFBI-8hudP4o9ZzgU4IgY4At5CBQe6J
  • op_type: RegisterAgentActivity
mean 1.57/s
  • agent: uhCAkKb7zd0D7DIhhBfyLNkFBI-8hudP4o9ZzgU4IgY4At5CBQe6J
  • op_type: StoreEntry
mean 1.57/s
  • agent: uhCAkKb7zd0D7DIhhBfyLNkFBI-8hudP4o9ZzgU4IgY4At5CBQe6J
  • op_type: StoreRecord
mean 1.57/s
  • agent: uhCAkWF7fMfuSNbKrzXAexXJw5qb3LKe9iBqWl7isGYzPs22rExS6
  • op_type: RegisterAgentActivity
mean 1.6/s
  • agent: uhCAkWF7fMfuSNbKrzXAexXJw5qb3LKe9iBqWl7isGYzPs22rExS6
  • op_type: StoreEntry
mean 1.6/s
  • agent: uhCAkWF7fMfuSNbKrzXAexXJw5qb3LKe9iBqWl7isGYzPs22rExS6
  • op_type: StoreRecord
mean 1.6/s
  • agent: uhCAkWygAz_vHWtvPqYOOQe6vLffUt8AKB24IS-rp56z3ob4w5Pph
  • op_type: RegisterAgentActivity
mean 1.82/s
  • agent: uhCAkWygAz_vHWtvPqYOOQe6vLffUt8AKB24IS-rp56z3ob4w5Pph
  • op_type: StoreEntry
mean 1.82/s
  • agent: uhCAkWygAz_vHWtvPqYOOQe6vLffUt8AKB24IS-rp56z3ob4w5Pph
  • op_type: StoreRecord
mean 1.82/s
  • agent: uhCAkh1n_M-TS8fimZv8nMn2T-aSozKmI1r4LfsXfBqd93dPfSwVy
  • op_type: RegisterAgentActivity
mean 1.87/s
  • agent: uhCAkh1n_M-TS8fimZv8nMn2T-aSozKmI1r4LfsXfBqd93dPfSwVy
  • op_type: StoreEntry
mean 1.87/s
  • agent: uhCAkh1n_M-TS8fimZv8nMn2T-aSozKmI1r4LfsXfBqd93dPfSwVy
  • op_type: StoreRecord
mean 1.87/s
  • agent: uhCAkilDeCXTRoJC7PSfZC7wb7vUoXrHR6uztmt6nAdACC1nK5_c2
  • op_type: RegisterAgentActivity
mean 1.62/s
  • agent: uhCAkilDeCXTRoJC7PSfZC7wb7vUoXrHR6uztmt6nAdACC1nK5_c2
  • op_type: StoreEntry
mean 1.62/s
  • agent: uhCAkilDeCXTRoJC7PSfZC7wb7vUoXrHR6uztmt6nAdACC1nK5_c2
  • op_type: StoreRecord
mean 1.62/s
  • agent: uhCAkpM7X0UPSer54szRgvV50_4buZI9EhbvrwJZnJkgzoj6LU_Od
  • op_type: RegisterAgentActivity
mean 1.68/s
  • agent: uhCAkpM7X0UPSer54szRgvV50_4buZI9EhbvrwJZnJkgzoj6LU_Od
  • op_type: StoreEntry
mean 1.68/s
  • agent: uhCAkpM7X0UPSer54szRgvV50_4buZI9EhbvrwJZnJkgzoj6LU_Od
  • op_type: StoreRecord
mean 1.68/s
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.088123s (SD = 0.070436s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.227549s (SD = 0.953385s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 1.7e-05s (SD = 3.8e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.003258s (SD = 0.019568s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.119582s (SD = 0.54857s)

Write/get_agent_activity

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
Thu, 05 Feb 2026 20:05:12 UTC
Peer count
2
Peer count at end
2
Behaviours
  • get_agent_activity (1 agent)
  • write (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
write_get_agent_activity_21725703523
Highest observed action_seq
The change in the highest action index on the write peer's source chain.
47 ⬆ 10854 change: 22993.617021276594% over 882.461614178s ( 12.25/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.
  • agent: uhCAkAtQtjhgQG2T_blk1vhHsEdXEhFl9_FIa3u1TFUAKrGXmd95m
mean 0.281721s (SD = 0.078461s)
Error count
The number of errors accumulated.
0
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.103466s (SD = 0.00556s)
Request roundtrip duration: 'get_links'
The time spent sending a get_links request and awaiting its response
mean 0.150898s (SD = 0s)
Not enough time data to show a trend.
Request roundtrip duration: 'get_agent_activity'
The time spent sending a get_agent_activity request and awaiting its response
mean 0.258677s (SD = 0.078531s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.630822s (SD = 1.540424s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 2e-05s (SD = 6.4e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.000842s (SD = 0.00212s)
Handle incoming request duration: 'get_links'
The time spent handling an incoming get_links request
mean 0.000517s (SD = 0s)
Not enough time data to show a trend.
Handle incoming request duration: 'get_agent_activity'
The time spent handling an incoming get_agent_activity request
mean 0.131288s (SD = 0.074697s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.525558s (SD = 1.536824s)

Write/Query

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

Started
Thu, 05 Feb 2026 19:48:29 UTC
Peer count
1
Peer count at end
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
write_query_21725703523
Write timing
The time it takes to complete the zome function call that writes the entry.
mean 0.017421s (SD = 0.016972s)
Write rate
The number of writes completed per second.
mean 127.17/s
Error count
The number of errors accumulated during the run.
0

Write/Read

Creates an entry and reads it back, then repeats.

Started
Thu, 05 Feb 2026 19:50:42 UTC
Peer count
1
Peer count at end
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
write_read_21725703523
Write timing
The time taken to write the entry.
mean 0.052488s (SD = 0.12295s)
Write rate
The number of writes completed per second.
mean 137.25/s
Read timing
The time taken to read the entry.
mean 0.020048s (SD = 0.012963s)
Read rate
The number of reads completed per second.
mean 137.29/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
Thu, 05 Feb 2026 19:52:48 UTC
Peer count
1
Peer count at end
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
write_validated_21725703523
Write timing
The time it takes to complete the zome function call that writes the entry, updates it, and links to the update.
mean 0.110967s (SD = 0.23724s)
Write rate
The number of write zome function calls that complete per second.
mean 36.57/s
Read timing
The time it takes to complete the zome function call that reads the data.
mean 0.159156s (SD = 0.299435s)
Read rate
The number of read zome function calls that complete per second.
mean 36.57/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
Thu, 05 Feb 2026 20:07:15 UTC
Peer count
2
Peer count at end
2
Behaviours
  • must_get_agent_activity (1 agent)
  • write (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
write_validated_must_get_agent_activity_21725703523
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 ⬆ 1864 change: 11550% over 884.738762363s ( 2.09/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: uhCAk1abut41HFNsL2VUtRCuOzt9a7YeTEk3DmrroTBdTjfarfVRh
mean 78.003284s (SD = 0.826755s)
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: uhCAk1abut41HFNsL2VUtRCuOzt9a7YeTEk3DmrroTBdTjfarfVRh
mean 1.92/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: uhCAk1abut41HFNsL2VUtRCuOzt9a7YeTEk3DmrroTBdTjfarfVRh
mean 0.043308s (SD = 0.017853s)
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: uhCAk1abut41HFNsL2VUtRCuOzt9a7YeTEk3DmrroTBdTjfarfVRh
Not enough time data to show a trend.
Final error count
The total number of all types of error accumulated over the run by all agents.
81820
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.017373s (SD = 0.002262s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.026892s (SD = 0.095263s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 1.1e-05s (SD = 6e-06s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.000404s (SD = 0.000139s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.009943s (SD = 0.095229s)

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
Thu, 05 Feb 2026 20:11:40 UTC
Peer count
10
Peer count at end
10
Behaviours
  • full (1 agent)
  • zero (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
zero_arc_create_data_21725703523
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 101.65/s
  • agent: uhCAk5oU2PHLxbMgiZ4biBbujQ4h97rtj2MXfP6rCUA57oqY9hKhG
mean 57.91/s
  • agent: uhCAkDI6PEk-I2fai_upamM3cIJ4_FiwzTR_jO5B_n46S9VSsAwcs
mean 169.17/s
  • agent: uhCAkL_6Ew9gNdnQxRjnkab951TaxLSjQoWfToLG6uZZU015pne62
mean 183.57/s
  • agent: uhCAkXWyl2nGCpZRGjswL4kh1dyqVqBT2_givMKWyGzEAhPhWlXce
mean 18.77/s
  • agent: uhCAkf1gEOuY3bjMHH0V8NpeyohB5C3MwtUvT73n_8IMTiMDTxJAs
mean 43.3/s
  • agent: uhCAkfR6jByFtTrPyWmsVjDCVAC9mYrVLVFSvoA_-9bCIQrqrB5n2
mean 137.17/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 1.9783858541915027e+30 (SD = 1.2821405722413337e+31)
  • agent: uhCAk-ftmHyYVd45ElbiXFClyqZHjk40Omw1kHnQzbUlKaQVi29HJ
mean 972.781938s (SD = 29.849153s)
  • agent: uhCAkHiCasrsz1Ia61HlglO_1klcMbbymmmfnHRNrsmx3C4jEjj4b
mean 152.077621s (SD = 38.984258s)
  • agent: uhCAkI5cugyo-g_q9utx7PzH7u9t-G-xfNkvjVt3MIZfckbA10ZBo
mean 7.913543416766011e+30s (SD = 5.128562288965335e+31s)
  • agent: uhCAkQTWo_1NbJ_AdsTOmjI7Rl3frx6Qyz2Igdr4nF3W16doqUx5S
mean 60.602301s (SD = 44.202741s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 22.68/s
  • agent: uhCAk-ftmHyYVd45ElbiXFClyqZHjk40Omw1kHnQzbUlKaQVi29HJ
mean 22.11/s
  • agent: uhCAkHiCasrsz1Ia61HlglO_1klcMbbymmmfnHRNrsmx3C4jEjj4b
mean 20.5/s
  • agent: uhCAkI5cugyo-g_q9utx7PzH7u9t-G-xfNkvjVt3MIZfckbA10ZBo
mean 22.44/s
  • agent: uhCAkQTWo_1NbJ_AdsTOmjI7Rl3frx6Qyz2Igdr4nF3W16doqUx5S
mean 25.67/s
Open connections
The number of currently open connections to other conductors.
full-arc
min 1 < mean 6.59 (SD = 1.39) < max 9
zero-arc
min 0 < mean 7.09 (SD = 1.27) < max 9
Error count
The number of errors accumulated across all nodes.
0
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.071711s (SD = 0.102457s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.409759s (SD = 3.540559s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 9e-06s (SD = 3.1e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.000658s (SD = 0.003061s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.107367s (SD = 0.422186s)

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
Thu, 05 Feb 2026 20:13:55 UTC
Peer count
10
Peer count at end
10
Behaviours
  • full (1 agent)
  • zero (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
zero_arc_create_data_validated_21725703523
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 41.45/s
  • agent: uhCAkDIT5ktYISvJwVovtp-2mMctuPtwGZp3DOiGmAonk7IdPBgqX
mean 36.35/s
  • agent: uhCAkPeTxgBbUeL8HpeUMONdeSRK-89Lo2dMuGjlSrvOvKHm7Yz_6
mean 21.33/s
  • agent: uhCAkY_oPREa5suWqwhOo4UKFrovizUP8O4qGjkWAiXPqBhokySGr
mean 64.77/s
  • agent: uhCAklbHx3zjFVnrnf4VxW6udZsCagAniusOy4ZUUDfGwSY9zwEW2
mean 65.04/s
  • agent: uhCAkszi6cqXOmq8b0R6417n4Mw_X79GY9UNC1aukHoBqPAjQA21D
mean 35.26/s
  • agent: uhCAkw_LPn2Fb6r3s1I0N3AA0_4Gf2QxAL3xfMdMFskgFuoeuF8Lj
mean 25.96/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 34.308692 (SD = 30.77653)
  • agent: uhCAk0gXb2viYZUWtZmsnMbT1NSWPHWHQBtka4_s0ZBPRulf9ow25
mean 22.399474s (SD = 26.842178s)
  • agent: uhCAkIeBDUDgJ1y8pl6iyL9Z-8qn5t7gt4gswrYzzbdtumURFg0ds
mean 55.442712s (SD = 43.524407s)
  • agent: uhCAkOMUXzrloUMmiI0lbTBwWX8-GAtO9Hso2sDfIZm3KUobEh0Lr
mean 19.522684s (SD = 23.463824s)
  • agent: uhCAkb_Z_WWZn-J_QOQItLUBMS-iRJqDt785v2qZizfM4AX7NnXtJ
mean 39.869899s (SD = 29.275711s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 34.71/s
  • agent: uhCAk0gXb2viYZUWtZmsnMbT1NSWPHWHQBtka4_s0ZBPRulf9ow25
mean 31/s
  • agent: uhCAkIeBDUDgJ1y8pl6iyL9Z-8qn5t7gt4gswrYzzbdtumURFg0ds
mean 33.33/s
  • agent: uhCAkOMUXzrloUMmiI0lbTBwWX8-GAtO9Hso2sDfIZm3KUobEh0Lr
mean 27.27/s
  • agent: uhCAkb_Z_WWZn-J_QOQItLUBMS-iRJqDt785v2qZizfM4AX7NnXtJ
mean 47.25/s
Open connections
The number of currently open connections to other conductors.
full-arc
min 0 < mean 8.15 (SD = 1.4) < max 9
zero-arc
min 1 < mean 5.69 (SD = 1.89) < max 9
App validation workflow duration
The time taken to apply app validation to the data.
mean 0.560322s (SD = 3.491716s)
System validation workflow duration
The time taken to apply system validation to the data.
mean 0.147092s (SD = 0.964384s)
Error count
The number of errors accumulated across all nodes.
0
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.116647s (SD = 0.36296s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.560581s (SD = 1.264175s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 1e-05s (SD = 5.7e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.000366s (SD = 0.000793s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.491082s (SD = 1.255241s)

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
Thu, 05 Feb 2026 19:54:53 UTC
Peer count
1
Peer count at end
1
Behaviours
  • default (1 agent)
Holochain version
0.6.1-rc.0
Wind Tunnel version
0.6.0
Run ID
zome_call_single_value_21725703523
Call timing
The time taken for the call to complete.
mean 0.003568s (SD = 0.021372s)
Call rate
The number of zome calls completed per second.
mean 2769.07/s
Error count
The number of errors accumulated during the run.
0