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, 15 Jan 2026 09:13:04 UTC
Peer count
1
Peer count at end
1
Behaviours
  • large (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
app_install_large_21025274666
First install time
The time from conductor startup to completion of the first app installation attempt.
0.196366105s
Install app timing
The time taken to install an app.
mean 0.06986s (SD = 0.023932s)

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, 15 Jan 2026 09:15:14 UTC
Peer count
1
Peer count at end
1
Behaviours
  • minimal (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
app_install_minimal_21025274666
First install time
The time from conductor startup to completion of the first app installation attempt.
1.01127788s
Install app timing
The time taken to install an app.
mean 0.579897s (SD = 0.392885s)

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, 15 Jan 2026 09:17:15 UTC
Peer count
10
Peer count at end
10
Behaviours
  • record_lag (5 agents)
  • write (5 agents)
Wind Tunnel version
0.5.0-dev.0
Run ID
dht_sync_lag_21025274666
Create rate
The average number of created records per agent.
All agents
mean 118.2/s
  • agent: uhCAk48wIWJj2AzATiDkyDlhJydiZ7JyMm8IVII2M3FS-Jpf2CBmf
mean 117.11/s
  • agent: uhCAkC_vnIwzMBs8uG3e4EsqHSUAMJVV8S17XzsNcZnIRRyELzaio
mean 130.07/s
  • agent: uhCAkLZZ_z7zT1reT9qoONGyx2ePLeTtEQxgVgSvfAOuuELe9CywV
mean 219.03/s
  • agent: uhCAkMje2AU9OYgoxfvHPMs734ltyYdR-HuojAYHN5KLzDPLzbeq4
mean 43.07/s
  • agent: uhCAksFaTv00iHv26ukIehnAwp2n1nyUhavrnzl8qw9WPQ2N9i_fP
mean 81.74/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 3.762129909792623e+31s (SD = 9.556297145809929e+31s)
  • agent: uhCAk6MZDgwgatLBR93GX2M8Jv1dbBa7vf6yl-yZYZ5Xp_r4sFSl5
mean 2.5020762273598414e+31s (SD = 8.881489550674628e+31s)
  • agent: uhCAk7tjOFMRPDKHlxALceYnj_j3x-qQ4GpyZGGgn7vHbx2dnI57u
mean 3.454643318994299e+30s (SD = 3.411186956168643e+31s)
  • agent: uhCAkOFO0il3DlmN1A45BzE02G8g5kt_612519GwVIf4d6G6-EKwP
mean 6.19499757723425e+31s (SD = 1.3131140425840262e+32s)
  • agent: uhCAkiQFiUuqQbHv3nT2UuVXXV1qEnUf3rGOh8vOkCr7lC0XXbVwy
mean 2.0591973792492496e+31s (SD = 8.113603513244025e+31s)
  • agent: uhCAkxhGDXEHZCD1lh_dGt6vmV5BVJ3PMeQVPbKl4Znj9ms0uPB_d
mean 7.708914033220343e+31s (SD = 1.4244065283122085e+32s)
Sync lag rate
The average number of created records discovered per agent.
All agents
mean 85.29/s
  • agent: uhCAk6MZDgwgatLBR93GX2M8Jv1dbBa7vf6yl-yZYZ5Xp_r4sFSl5
mean 94.4/s
  • agent: uhCAk7tjOFMRPDKHlxALceYnj_j3x-qQ4GpyZGGgn7vHbx2dnI57u
mean 22.94/s
  • agent: uhCAkOFO0il3DlmN1A45BzE02G8g5kt_612519GwVIf4d6G6-EKwP
mean 291.8/s
  • agent: uhCAkiQFiUuqQbHv3nT2UuVXXV1qEnUf3rGOh8vOkCr7lC0XXbVwy
mean 5.8/s
  • agent: uhCAkxhGDXEHZCD1lh_dGt6vmV5BVJ3PMeQVPbKl4Znj9ms0uPB_d
mean 11.5/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
Thu, 15 Jan 2026 08:54:02 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
first_call_21025274666
Zome call timing
The time elapsed between start of install and calling init.
mean 0.012722s (SD = 0.001997s)

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, 15 Jan 2026 08:56:09 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
local_signals_21025274666
Send timing
The time taken to emit a batch of 10,000 signals.
mean 4.739819s (SD = 3.101658s)
Not enough time data to show a trend.
Receive timing
The time taken to receive the completed batch, to the nearest 250ms.
mean 34.741061s (SD = 3.101694s)
Not enough time data to show a trend.
Success ratio
The proportion of signals successfully received in a batch.
min 0.32249999046325684 < mean 0.4976 (SD = 0.1149) < max 0.7081000208854675

No scenario template for mixed_arc_must_get_agent_activity!

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, 15 Jan 2026 08:58:12 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
remote_call_rate_21025274666
Dispatch timing
The time between sending a remote call and the remote handler being invoked.
All agents
mean 0.004977s (SD = 0.023149s)
  • agent: uhCAk8xKodwEeqSE225bsOxMKfavqu-y7GAJjzLpyF1C9A2hCjHK6
mean 0.00506s (SD = 0.024689s)
  • agent: uhCAkagRPt2I3FXe3FxI53e9bgF4FqfAq2Mld0zFjZHDJ2X0Bbn6V
mean 0.004894s (SD = 0.021608s)
Round-trip timing
The total elapsed time to get a response to the client.
All agents
mean 0.010843s (SD = 0.035857s)
  • agent: uhCAk8xKodwEeqSE225bsOxMKfavqu-y7GAJjzLpyF1C9A2hCjHK6
mean 0.010833s (SD = 0.033474s)
  • agent: uhCAkagRPt2I3FXe3FxI53e9bgF4FqfAq2Mld0zFjZHDJ2X0Bbn6V
mean 0.010853s (SD = 0.038239s)

Remote Signals

This scenario tests the throughput of remote_signals operations.

Started
Thu, 15 Jan 2026 09:00:15 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
remote_signals_21025274666
Round trip time
The time from origin signal dispatch to origin receive of the remote side's response signal.
mean 0.019374s (SD = 0.022961s)
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
Thu, 15 Jan 2026 09:02:19 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
single_write_many_read_21025274666
read call timing
The time it takes to complete the zome call that retrieves the record.
mean 0.005086s (SD = 0.00128s)
read call rate (10s)
The number of zome calls made in a 10-second window.
mean 1953.45/10s
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, 15 Jan 2026 09:19:36 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
validation_receipts_21025274666
Receipts complete timing
The amount of time between publishing a record and receiving the required number of validation receipts.
All agents
mean 7.914351s (SD = 6.403684s)
  • agent: uhCAkKGWeibR5f8WqyqndZhkWsL5I5idHpBfSzwKF8YYcqMwHBazv
  • op_type: RegisterAgentActivity
mean 11.560216s (SD = 6.824329s)
Not enough time data to show a trend.
  • agent: uhCAkKGWeibR5f8WqyqndZhkWsL5I5idHpBfSzwKF8YYcqMwHBazv
  • op_type: StoreEntry
mean 10.707429s (SD = 5.366376s)
Not enough time data to show a trend.
  • agent: uhCAkKGWeibR5f8WqyqndZhkWsL5I5idHpBfSzwKF8YYcqMwHBazv
  • op_type: StoreRecord
mean 10.712645s (SD = 5.383694s)
Not enough time data to show a trend.
  • agent: uhCAkUMOe0QMLxlRLlKAoiTRZPRE_RF6KIrvpp-8fxylgjMyZfi1h
  • op_type: RegisterAgentActivity
mean 7.517853s (SD = 9.012504s)
  • agent: uhCAkUMOe0QMLxlRLlKAoiTRZPRE_RF6KIrvpp-8fxylgjMyZfi1h
  • op_type: StoreEntry
mean 6.529593s (SD = 7.729803s)
  • agent: uhCAkUMOe0QMLxlRLlKAoiTRZPRE_RF6KIrvpp-8fxylgjMyZfi1h
  • op_type: StoreRecord
mean 6.527401s (SD = 7.728377s)
  • agent: uhCAkWKyjzYKGb2SYxQNjmYLcIjVP6X3_IyERoLZ732xVpClcJrIt
  • op_type: RegisterAgentActivity
mean 6.749287s (SD = 4.663896s)
  • agent: uhCAkWKyjzYKGb2SYxQNjmYLcIjVP6X3_IyERoLZ732xVpClcJrIt
  • op_type: StoreEntry
mean 7.364084s (SD = 5.646622s)
  • agent: uhCAkWKyjzYKGb2SYxQNjmYLcIjVP6X3_IyERoLZ732xVpClcJrIt
  • op_type: StoreRecord
mean 8.359259s (SD = 7.757144s)
  • agent: uhCAkZBaLa3wU8c2IR1bQAG3CYOFvR5lyQ3Y0laZY1RXe3p__yOXp
  • op_type: RegisterAgentActivity
mean 11.560044s (SD = 8.658327s)
Not enough time data to show a trend.
  • agent: uhCAkZBaLa3wU8c2IR1bQAG3CYOFvR5lyQ3Y0laZY1RXe3p__yOXp
  • op_type: StoreEntry
mean 11.613865s (SD = 8.659668s)
Not enough time data to show a trend.
  • agent: uhCAkZBaLa3wU8c2IR1bQAG3CYOFvR5lyQ3Y0laZY1RXe3p__yOXp
  • op_type: StoreRecord
mean 11.406865s (SD = 8.176148s)
Not enough time data to show a trend.
  • agent: uhCAk_CKduSLeZixWGKKOumNwvuprbJsXfqG5CHFPpGkP379pa_P6
  • op_type: RegisterAgentActivity
mean 8.543522s (SD = 9.485554s)
Not enough time data to show a trend.
  • agent: uhCAk_CKduSLeZixWGKKOumNwvuprbJsXfqG5CHFPpGkP379pa_P6
  • op_type: StoreEntry
mean 7.159584s (SD = 7.510288s)
Not enough time data to show a trend.
  • agent: uhCAk_CKduSLeZixWGKKOumNwvuprbJsXfqG5CHFPpGkP379pa_P6
  • op_type: StoreRecord
mean 7.087838s (SD = 7.636757s)
Not enough time data to show a trend.
  • agent: uhCAkd12i6atcDHqDVFoY2727KOAdsyQuwDaSeVKDL5sjyOmgL-lf
  • op_type: RegisterAgentActivity
mean 6.318256s (SD = 4.66489s)
Not enough time data to show a trend.
  • agent: uhCAkd12i6atcDHqDVFoY2727KOAdsyQuwDaSeVKDL5sjyOmgL-lf
  • op_type: StoreEntry
mean 7.064777s (SD = 5.017634s)
  • agent: uhCAkd12i6atcDHqDVFoY2727KOAdsyQuwDaSeVKDL5sjyOmgL-lf
  • op_type: StoreRecord
mean 6.326336s (SD = 4.69717s)
  • agent: uhCAkgOu9AkFelUZPRBRvqwrDQnqC6dSAz7pHmzeVLllU5Sbd5kag
  • op_type: RegisterAgentActivity
mean 7.009048s (SD = 4.4234s)
  • agent: uhCAkgOu9AkFelUZPRBRvqwrDQnqC6dSAz7pHmzeVLllU5Sbd5kag
  • op_type: StoreEntry
mean 7.046536s (SD = 4.378906s)
  • agent: uhCAkgOu9AkFelUZPRBRvqwrDQnqC6dSAz7pHmzeVLllU5Sbd5kag
  • op_type: StoreRecord
mean 7.75414s (SD = 6.240056s)
  • agent: uhCAkk8ABevbiNI4cSCdzUA1zWMbvJ_pP7VVMlEnLrS-48MjrIGK4
  • op_type: RegisterAgentActivity
mean 3.115817s (SD = 4.947451s)
  • agent: uhCAkk8ABevbiNI4cSCdzUA1zWMbvJ_pP7VVMlEnLrS-48MjrIGK4
  • op_type: StoreEntry
mean 3.166206s (SD = 5.084385s)
  • agent: uhCAkk8ABevbiNI4cSCdzUA1zWMbvJ_pP7VVMlEnLrS-48MjrIGK4
  • op_type: StoreRecord
mean 3.196338s (SD = 4.989102s)
  • agent: uhCAkkri2b3X1nlFCYgHALvWGjtJcgwjabE_pehVnjTxJEcZo4DbL
  • op_type: RegisterAgentActivity
mean 12.822937s (SD = 5.79636s)
Not enough time data to show a trend.
  • agent: uhCAkkri2b3X1nlFCYgHALvWGjtJcgwjabE_pehVnjTxJEcZo4DbL
  • op_type: StoreEntry
mean 12.912313s (SD = 5.811466s)
Not enough time data to show a trend.
  • agent: uhCAkkri2b3X1nlFCYgHALvWGjtJcgwjabE_pehVnjTxJEcZo4DbL
  • op_type: StoreRecord
mean 12.102986s (SD = 5.538237s)
Not enough time data to show a trend.
  • agent: uhCAkt2wpXVk35p0wE1ukLSyhDqbZJziaqSgadxLEGxFSmMcYoFpX
  • op_type: RegisterAgentActivity
mean 5.078675s (SD = 6.693543s)
  • agent: uhCAkt2wpXVk35p0wE1ukLSyhDqbZJziaqSgadxLEGxFSmMcYoFpX
  • op_type: StoreEntry
mean 5.046948s (SD = 6.746344s)
  • agent: uhCAkt2wpXVk35p0wE1ukLSyhDqbZJziaqSgadxLEGxFSmMcYoFpX
  • op_type: StoreRecord
mean 5.06972s (SD = 6.842082s)
Receipts complete rate
The number of complete validation receipt sets collected per second.
All agents
mean 1.79/s
  • agent: uhCAkKGWeibR5f8WqyqndZhkWsL5I5idHpBfSzwKF8YYcqMwHBazv
  • op_type: RegisterAgentActivity
mean 1.38/s
  • agent: uhCAkKGWeibR5f8WqyqndZhkWsL5I5idHpBfSzwKF8YYcqMwHBazv
  • op_type: StoreEntry
mean 1.38/s
  • agent: uhCAkKGWeibR5f8WqyqndZhkWsL5I5idHpBfSzwKF8YYcqMwHBazv
  • op_type: StoreRecord
mean 1.38/s
  • agent: uhCAkUMOe0QMLxlRLlKAoiTRZPRE_RF6KIrvpp-8fxylgjMyZfi1h
  • op_type: RegisterAgentActivity
mean 1.71/s
  • agent: uhCAkUMOe0QMLxlRLlKAoiTRZPRE_RF6KIrvpp-8fxylgjMyZfi1h
  • op_type: StoreEntry
mean 1.85/s
  • agent: uhCAkUMOe0QMLxlRLlKAoiTRZPRE_RF6KIrvpp-8fxylgjMyZfi1h
  • op_type: StoreRecord
mean 1.85/s
  • agent: uhCAkWKyjzYKGb2SYxQNjmYLcIjVP6X3_IyERoLZ732xVpClcJrIt
  • op_type: RegisterAgentActivity
mean 1.83/s
  • agent: uhCAkWKyjzYKGb2SYxQNjmYLcIjVP6X3_IyERoLZ732xVpClcJrIt
  • op_type: StoreEntry
mean 1.77/s
  • agent: uhCAkWKyjzYKGb2SYxQNjmYLcIjVP6X3_IyERoLZ732xVpClcJrIt
  • op_type: StoreRecord
mean 1.77/s
  • agent: uhCAkZBaLa3wU8c2IR1bQAG3CYOFvR5lyQ3Y0laZY1RXe3p__yOXp
  • op_type: RegisterAgentActivity
mean 1.25/s
  • agent: uhCAkZBaLa3wU8c2IR1bQAG3CYOFvR5lyQ3Y0laZY1RXe3p__yOXp
  • op_type: StoreEntry
mean 1.25/s
  • agent: uhCAkZBaLa3wU8c2IR1bQAG3CYOFvR5lyQ3Y0laZY1RXe3p__yOXp
  • op_type: StoreRecord
mean 1.25/s
  • agent: uhCAk_CKduSLeZixWGKKOumNwvuprbJsXfqG5CHFPpGkP379pa_P6
  • op_type: RegisterAgentActivity
mean 1.46/s
  • agent: uhCAk_CKduSLeZixWGKKOumNwvuprbJsXfqG5CHFPpGkP379pa_P6
  • op_type: StoreEntry
mean 1.54/s
  • agent: uhCAk_CKduSLeZixWGKKOumNwvuprbJsXfqG5CHFPpGkP379pa_P6
  • op_type: StoreRecord
mean 1.46/s
  • agent: uhCAkd12i6atcDHqDVFoY2727KOAdsyQuwDaSeVKDL5sjyOmgL-lf
  • op_type: RegisterAgentActivity
mean 1.53/s
  • agent: uhCAkd12i6atcDHqDVFoY2727KOAdsyQuwDaSeVKDL5sjyOmgL-lf
  • op_type: StoreEntry
mean 1.64/s
  • agent: uhCAkd12i6atcDHqDVFoY2727KOAdsyQuwDaSeVKDL5sjyOmgL-lf
  • op_type: StoreRecord
mean 1.69/s
  • agent: uhCAkgOu9AkFelUZPRBRvqwrDQnqC6dSAz7pHmzeVLllU5Sbd5kag
  • op_type: RegisterAgentActivity
mean 1.86/s
  • agent: uhCAkgOu9AkFelUZPRBRvqwrDQnqC6dSAz7pHmzeVLllU5Sbd5kag
  • op_type: StoreEntry
mean 2/s
  • agent: uhCAkgOu9AkFelUZPRBRvqwrDQnqC6dSAz7pHmzeVLllU5Sbd5kag
  • op_type: StoreRecord
mean 1.86/s
  • agent: uhCAkk8ABevbiNI4cSCdzUA1zWMbvJ_pP7VVMlEnLrS-48MjrIGK4
  • op_type: RegisterAgentActivity
mean 3.61/s
  • agent: uhCAkk8ABevbiNI4cSCdzUA1zWMbvJ_pP7VVMlEnLrS-48MjrIGK4
  • op_type: StoreEntry
mean 3.47/s
  • agent: uhCAkk8ABevbiNI4cSCdzUA1zWMbvJ_pP7VVMlEnLrS-48MjrIGK4
  • op_type: StoreRecord
mean 3.67/s
  • agent: uhCAkkri2b3X1nlFCYgHALvWGjtJcgwjabE_pehVnjTxJEcZo4DbL
  • op_type: RegisterAgentActivity
mean 1.08/s
  • agent: uhCAkkri2b3X1nlFCYgHALvWGjtJcgwjabE_pehVnjTxJEcZo4DbL
  • op_type: StoreEntry
mean 1.08/s
  • agent: uhCAkkri2b3X1nlFCYgHALvWGjtJcgwjabE_pehVnjTxJEcZo4DbL
  • op_type: StoreRecord
mean 1.08/s
  • agent: uhCAkt2wpXVk35p0wE1ukLSyhDqbZJziaqSgadxLEGxFSmMcYoFpX
  • op_type: RegisterAgentActivity
mean 2.07/s
  • agent: uhCAkt2wpXVk35p0wE1ukLSyhDqbZJziaqSgadxLEGxFSmMcYoFpX
  • op_type: StoreEntry
mean 1.88/s
  • agent: uhCAkt2wpXVk35p0wE1ukLSyhDqbZJziaqSgadxLEGxFSmMcYoFpX
  • op_type: StoreRecord
mean 2/s

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, 15 Jan 2026 09:21:48 UTC
Peer count
2
Peer count at end
2
Behaviours
  • get_agent_activity (1 agent)
  • write (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
write_get_agent_activity_21025274666
Highest observed action_seq
The change in the highest action index on the write peer's source chain.
4033 ⬆ 9700 change: 140.51574510290106% over 654.003879397s ( 8.67/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: uhCAkJALU9IGeZTfIytkmZG3eVX10TxhMpfsPzzUf2tO7kCO-FjN9
mean 0.136685s (SD = 0.072507s)
Error count
The number of errors accumulated.
0

Write/Query

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

Started
Thu, 15 Jan 2026 09:04:24 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
write_query_21025274666
Write timing
The time it takes to complete the zome function call that writes the entry.
mean 0.05446s (SD = 0.126944s)
Write rate
The number of writes completed per second.
mean 98.04/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, 15 Jan 2026 09:06:27 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
write_read_21025274666
Write timing
The time taken to write the entry.
mean 0.081313s (SD = 0.247591s)
Write rate
The number of writes completed per second.
mean 86.93/s
Read timing
The time taken to read the entry.
mean 0.027572s (SD = 0.015382s)
Read rate
The number of reads completed per second.
mean 86.89/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, 15 Jan 2026 09:08:36 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
write_validated_21025274666
Write timing
The time it takes to complete the zome function call that writes the entry, updates it, and links to the update.
mean 0.148564s (SD = 0.304043s)
Write rate
The number of write zome function calls that complete per second.
mean 30.26/s
Read timing
The time it takes to complete the zome function call that reads the data.
mean 0.170905s (SD = 0.311998s)
Read rate
The number of read zome function calls that complete per second.
mean 30.3/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, while must_get_agent_activity agents create entries which are validated with a must_get_agent_activity call for a single write agent's activity.

Before a target write peer and the requesting peer are in sync, the must_get_agent_activity request will go over the network. Once a write peer reaches sync with the requesting must_get_agent_activity peer, the write peer will publish their actions and entries, and so the must_get_agent_activity calls will likely have the data it needs locally. At that point this measures the database query performance and code paths through host functions.

Started
Thu, 15 Jan 2026 09:23:53 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-dev.0
Run ID
write_validated_must_get_agent_activity_21025274666
Highest observed action_seq
The change in the must_get_agent_activity peer's source chain top over the run.
16 ⬆ 1732 change: 10725% over 821.354373107s ( 2.09/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: uhCAkK5eE9-KJyIvJI4Ez7GoNcXXbZH50dHJfFOIWwXCtB3zFje3G
mean 0.049681s (SD = 0.018691s)
Error count
The number of errors accumulated over the run.
62770

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
Thu, 15 Jan 2026 09:33:27 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-dev.0
Run ID
zero_arc_create_and_read_21025274666
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 127.5/s
  • agent: uhCAkDjhN9LTj4a_AeGEBcMaelNL5ufhYIftlmBUJFbkwwHKmAafu
mean 63.62/s
  • agent: uhCAkMBkdscv4txcqHTqyRDEHvJdzx0NrrwxCEW2hDXriQHYD3OJd
mean 166.94/s
  • agent: uhCAkXeT1L5xAP4Uq3hXfdj5e45IUKRQpNAlwi25ctBvJt8bmsqvJ
mean 151.94/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 34.74746s (SD = 1.4477s)
  • agent: uhCAkH9iG9XoPeTq6IofLl4EnfsVCb8lPRtfpWwElEGv1XqOuSj2Q
mean 35.979026s (SD = 1.447716s)
Not enough time data to show a trend.
  • agent: uhCAkwKWhlRXGhA2Y7GW5g27jPXNUcWung_L9gcCJSEH68YjNPc9o
mean 33.515893s (SD = 1.447684s)
Not enough time data to show a trend.
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 0/s
  • agent: uhCAkH9iG9XoPeTq6IofLl4EnfsVCb8lPRtfpWwElEGv1XqOuSj2Q
mean 0/s
Not enough time data to show a trend.
  • agent: uhCAkwKWhlRXGhA2Y7GW5g27jPXNUcWung_L9gcCJSEH68YjNPc9o
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 6.54 (SD = 2.16) < max 8
zero-arc
min 3 < mean 6.14 (SD = 1.38) < max 8
Error count
The number of errors accumulated across all nodes.
6

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, 15 Jan 2026 09:28:08 UTC
Peer count
10
Peer count at end
10
Behaviours
  • full (4 agents)
  • zero (6 agents)
Wind Tunnel version
0.5.0-dev.0
Run ID
zero_arc_create_data_21025274666
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 97.18/s
  • agent: uhCAkJ36ZOHCQS5xJ7AErYLBkhGd91nx9T48gHM7IgKEVgY7ebqQB
mean 46.35/s
  • agent: uhCAkJJieoMyj7H4Wxow7sqr3BuJN7X0xSXyx3bzhgJtXlwmgMcB3
mean 39.65/s
  • agent: uhCAkQD5Rular45qiDrYRM8j2XOAkl6FjAUJ-4IMHjPqFNpp_XoKt
mean 113.53/s
  • agent: uhCAkSOuA-HEQhrZdCp0Zxd3THYya3sb0iJJJasbsEjWIsh-Ou5Dr
mean 58.06/s
  • agent: uhCAkZ5mQ3TbQLYmFTXznHHFzupLXfUK4YUTPahZWw4HZ29nO9raN
mean 156.55/s
  • agent: uhCAkuX06teyFgkaWio7K13YiY8wn8xCfEBF7_hMzi9Nq3nkxkcto
mean 168.94/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 358.649927s (SD = 35.168495s)
  • agent: uhCAkHz1WNQ1CKX2IgwMYwsQUpdjacNgYJEJuM_vYIREJUubXM-r0
mean 42.610269s (SD = 13.358309s)
  • agent: uhCAkezETRk7FMd28z8Fa_-YzLHvcf8Y_fisQzXrx19FGKhH-yLg6
mean 98.936333s (SD = 71.022986s)
  • agent: uhCAknCqZjqeXMVwTYiLmynSy91c4xAtab8_QzVMd-7DAImtjzzui
mean 1211.84228s (SD = 0.267432s)
Not enough time data to show a trend.
  • agent: uhCAksv1N9RDS00z_6vmOZlUUEu-r9GUFrCegTSfEjLzcz0G60EXp
mean 81.210826s (SD = 56.025251s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 50.32/s
  • agent: uhCAkHz1WNQ1CKX2IgwMYwsQUpdjacNgYJEJuM_vYIREJUubXM-r0
mean 122/s
Not enough time data to show a trend.
  • agent: uhCAkezETRk7FMd28z8Fa_-YzLHvcf8Y_fisQzXrx19FGKhH-yLg6
mean 26.13/s
  • agent: uhCAknCqZjqeXMVwTYiLmynSy91c4xAtab8_QzVMd-7DAImtjzzui
mean 0/s
Not enough time data to show a trend.
  • agent: uhCAksv1N9RDS00z_6vmOZlUUEu-r9GUFrCegTSfEjLzcz0G60EXp
mean 53.15/s
Open connections
The number of currently open connections to other conductors.
full-arc
min 0 < mean 2.83 (SD = 1.67) < max 9
zero-arc
min 1 < mean 6.14 (SD = 1.86) < max 9
Error count
The number of errors accumulated across all nodes.
0

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, 15 Jan 2026 09:30:14 UTC
Peer count
10
Peer count at end
10
Behaviours
  • full (4 agents)
  • zero (6 agents)
Wind Tunnel version
0.5.0-dev.0
Run ID
zero_arc_create_data_validated_21025274666
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 74.09/s
  • agent: uhCAkaesB-a66J2GIsFnYxHKFb-o9RapkAtIHdMVc_e1ioDXaU1LZ
mean 53.67/s
  • agent: uhCAkdaMiz5p57YABif6dr2_iHe2fXdKqfHaTY-5_rGT1dUgjazBS
mean 58.25/s
  • agent: uhCAkgCEtCaLgjEm57-rET2wrCeiLej0tG5n4BaZ9Q8K2XK3kImvu
mean 33.05/s
  • agent: uhCAktOR6-enFEZN6snkVUwBSBEm8_Ui-z3EodSHurvVZ16j6NVJq
mean 113.14/s
  • agent: uhCAku4BF4uWYmIRbK1TUx24dzKzfRaEy4h9QA_8LPhwAxD2dKU4b
mean 138.95/s
  • agent: uhCAkuCWBi_RdBsuX-Z3GuoY91HSSAkZvwQxCTuQVfJfCM5YKwN7c
mean 47.48/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 110.859346s (SD = 55.850973s)
  • agent: uhCAk4bmbhERnWf7p1qErGiiv-ip-pv7Qgsz413lhQbTfd4kjC8Rk
mean 97.96446s (SD = 68.23592s)
  • agent: uhCAkdoZCaxhzLRrPzHM-mqEOpVfaGT4b8oAGa4e1474xWkXaRVck
mean 196.77275s (SD = 63.799885s)
  • agent: uhCAkixdaJuQRgG5f6oYPQ_dPk0ruYMzbHCMloWrY_QQN1cwVioUG
mean 79.189358s (SD = 58.75939s)
  • agent: uhCAkkXtLvoV6v8pQ--Yv5PVFTZBnnOj7vxKxcJFOv_YtV4RxZAAh
mean 69.510818s (SD = 32.608699s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 212.33/s
  • agent: uhCAk4bmbhERnWf7p1qErGiiv-ip-pv7Qgsz413lhQbTfd4kjC8Rk
mean 261/s
Not enough time data to show a trend.
  • agent: uhCAkdoZCaxhzLRrPzHM-mqEOpVfaGT4b8oAGa4e1474xWkXaRVck
mean 19.8/s
  • agent: uhCAkixdaJuQRgG5f6oYPQ_dPk0ruYMzbHCMloWrY_QQN1cwVioUG
mean 29/s
Not enough time data to show a trend.
  • agent: uhCAkkXtLvoV6v8pQ--Yv5PVFTZBnnOj7vxKxcJFOv_YtV4RxZAAh
mean 539.5/s
Open connections
The number of currently open connections to other conductors.
full-arc
min 0 < mean 4.66 (SD = 2.62) < max 9
zero-arc
min 1 < mean 5.7 (SD = 1.37) < 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
Thu, 15 Jan 2026 09:10:45 UTC
Peer count
1
Peer count at end
1
Behaviours
  • Default (1 agent)
Wind Tunnel version
0.5.0-dev.0
Run ID
zome_call_single_value_21025274666
Call timing
The time taken for the call to complete.
mean 0.001487s (SD = 0.002321s)
Call rate
The number of zome calls completed per second.
mean 6682.34/s
Error count
The number of errors accumulated during the run.
0