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, 26 Feb 2026 02:25:36 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_22422722428
First install time
The time from conductor startup to completion of the first app installation attempt.
0.121851631s
Install app timing
The time taken to install an app.
mean 0.050079s (SD = 0.003074s)

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, 26 Feb 2026 02:27:39 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_22422722428
First install time
The time from conductor startup to completion of the first app installation attempt.
0.847490105s
Install app timing
The time taken to install an app.
mean 0.578666s (SD = 0.371628s)

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, 26 Feb 2026 02:37:52 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_22422722428
Create rate
The average number of created records per agent.
All agents
mean 123.57/s
  • agent: uhCAk6xowvI2qYJxfpndqoU1gOFcI2R8Hp_ytYCN7fgkmTOcYI0xM
mean 73.63/s
  • agent: uhCAkaAQ2lNtxrBvFKaWN5jJkDdKNSA1NUuLRHVS8JH9NTaqgOWKK
mean 107.5/s
  • agent: uhCAkkj8zH1nN7vGavlPuIX_t2Hk9QUgFfXFSzyJyAH9Lmh-AdOvq
mean 161.28/s
  • agent: uhCAkx1poKkNjpDcIIkimNOPyTpoAYyyJdU1r1i8XaMrHdEjw5huI
mean 151.89/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 287.165814 (SD = 61.174572)
  • agent: uhCAk3vRWeZ4tieLtknlPfm_6thvTXZuukJU1N5rf2QPcgmj01ljj
mean 166.234591s (SD = 103.79729s)
  • agent: uhCAkBvN1tqxLpQCjtoZPB2EUxVR-2q-29tmhQJqwYmZvPPgENtzJ
mean 187.787746s (SD = 80.236337s)
  • agent: uhCAkDh_xfmLmggDh3HX44byPKzzvWzwE2JGwp8Mtlz7Nk1HNIPcL
mean 949.299401s (SD = 75.884056s)
  • agent: uhCAkITd0vtU7CnZwl8RXGQvHEDqphzfKJblFKgMbJzmcx843befb
mean 109.167633s (SD = 38.48206s)
  • agent: uhCAkbrXwDiITI6I9j7b70VskQjiQtMqbM1Z7NafEPKLu41uj7kC5
mean 23.339697s (SD = 7.473119s)
Sync lag rate
The average number of created records discovered per agent.
All agents
mean 115.2/s
  • agent: uhCAk3vRWeZ4tieLtknlPfm_6thvTXZuukJU1N5rf2QPcgmj01ljj
mean 77/s
  • agent: uhCAkBvN1tqxLpQCjtoZPB2EUxVR-2q-29tmhQJqwYmZvPPgENtzJ
mean 47.29/s
  • agent: uhCAkDh_xfmLmggDh3HX44byPKzzvWzwE2JGwp8Mtlz7Nk1HNIPcL
mean 47.52/s
  • agent: uhCAkITd0vtU7CnZwl8RXGQvHEDqphzfKJblFKgMbJzmcx843befb
mean 150.17/s
  • agent: uhCAkbrXwDiITI6I9j7b70VskQjiQtMqbM1Z7NafEPKLu41uj7kC5
mean 254/s
Error count
The number of errors encountered during the scenario.
5
Cascade duration
The time taken to execute a cascade query.
mean 0.003851s (SD = 0.011786s)
WASM usage
The metered usage of a wasm ribosome.
Total
total 76970over 1714.528290638s mean rate 2.2736139554e+08/s std 7.07804387581e+09/s p5 0/s p95 2.6888613299e+08/s peak 9.3865853658537e+11/s
zome=timed,fn=created_timed_entry
total 0over 1712.294705501s
Not enough time data to show a trend.
zome=timed,fn=get_timed_entries_local
total 46685835over 1081.993862675s mean rate 4.098676216e+07/s std 8.2485761192e+08/s p5 0/s p95 2.39566173e+07/s peak 5.597430633536e+10/s
zome=timed_integrity,fn=entry_defs
total 0over 1714.527663074s
Not enough time data to show a trend.
post_commit duration
The time spent executing a post commit.
mean 0.000337s (SD = 0.000615s)
Publish DHT ops workflow duration
The time spent running the publish workflow.
mean 0.098077s (SD = 0.077605s)
Integrate DHT ops workflow duration
The time spent running the integration workflow.
mean 0.010219s (SD = 0.051499s)
Countersigning workflow duration
agent=AgentPubKey(uhCAk3vRWeZ4tieLtknlPfm_6thvTXZuukJU1N5rf2QPcgmj01ljj)
mean 0.001133s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAk6xowvI2qYJxfpndqoU1gOFcI2R8Hp_ytYCN7fgkmTOcYI0xM)
mean 0.003692s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkBvN1tqxLpQCjtoZPB2EUxVR-2q-29tmhQJqwYmZvPPgENtzJ)
mean 0.000487s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkDh_xfmLmggDh3HX44byPKzzvWzwE2JGwp8Mtlz7Nk1HNIPcL)
mean 0.001532s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkITd0vtU7CnZwl8RXGQvHEDqphzfKJblFKgMbJzmcx843befb)
mean 0.002224s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkaAQ2lNtxrBvFKaWN5jJkDdKNSA1NUuLRHVS8JH9NTaqgOWKK)
mean 0.000633s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkbrXwDiITI6I9j7b70VskQjiQtMqbM1Z7NafEPKLu41uj7kC5)
mean 0.000921s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkkj8zH1nN7vGavlPuIX_t2Hk9QUgFfXFSzyJyAH9Lmh-AdOvq)
mean 0.000569s (SD = 0s)
Not enough time data to show a trend.
agent=AgentPubKey(uhCAkx1poKkNjpDcIIkimNOPyTpoAYyyJdU1r1i8XaMrHdEjw5huI)
mean 0.000404s (SD = 0s)
Not enough time data to show a trend.
App validation workflow duration
The time spent running the app validation workflow.
mean 0.361707s (SD = 3.431747s)
System validation workflow duration
The time spent running the sys validation workflow.
mean 0.134176s (SD = 1.328729s)
Validation receipt workflow duration
The time spent running the validation receipt workflow.
mean 0.189396s (SD = 4.799219s)
Authored DB
The utilization of connections in the authored database connection pool.
Utilisation for id=\"_0.dna_hash()\"-\"_0.agent_pubkey()\"
p5 0% < mean 0.14% (SD = 0.07%) < p95 0.22%
Use time
mean 0.004547s (SD = 0.015003s)
Conductor DB
The utilization of connections in the conductor database connection pool.
Utilisation
p5 0% ≤ mean 0% (SD = 0%) ≤ p95 0%
Use time
mean 0.000249s (SD = 0.002154s)
DHT DB
The utilization of connections in the DHT database connection pool.
Utilisation
p5 0% < mean 0.19% (SD = 0.11%) < p95 0.44%
Use time
mean 0.001706s (SD = 0.02146s)
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.27087s (SD = 1.791947s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.261824s (SD = 1.64204s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 1.6e-05s (SD = 7.2e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.005794s (SD = 0.086821s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.125658s (SD = 0.37635s)

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, 26 Feb 2026 01:03:52 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_22422722428
Send timing
The time taken to emit a batch of 10,000 signals.
mean 1.189224s (SD = 0.612186s)
Receive timing
The time taken to receive the completed batch, to the nearest 250ms.
mean 26.729817s (SD = 9.832618s)
Success ratio
The proportion of signals successfully received in a batch.
min 0.946399986743927 < mean 0.978 (SD = 0.0177) < max 1

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, 26 Feb 2026 04:07:45 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_22422722428
Entry created count
The cumulative number of entries created by write agents over the run, partitioned by agent and behaviour.
All agents
mean 2130.375 (SD = 1229.683831)
  • agent: uhCAkLdy3gtTA-MB1t9zmu9mgDpx6BX61JhzcFFp9qUggIRimP10M
  • behaviour: full_write
mean 4006s (SD = 2312.576485s)
  • agent: uhCAkhxMU-gxhgkomLxG0xuSsbwF7Lzd_IoaN23KF0at2cf8OzTGw
  • behaviour: full_write
mean 601s (SD = 346.698716s)
  • agent: uhCAknumD2446-z4Hgfkb6XOQQW9bq9M7SD64YfxpGmfqjO6ADBwj
  • behaviour: zero_write
mean 538s (SD = 310.325635s)
  • agent: uhCAkrzqody4KuRAtT7NtbuNp0J9i6vwx5qM7sdZFUwIxMO1HuaI8
  • behaviour: zero_write
mean 3376.5s (SD = 1949.134487s)
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 11.8/s
  • get_agent_activity_agent: uhCAkDYQ5TcBNS1uasgGyAJQNBRJIzvHEJhyonJ2EUvWhGzkvBXMk
  • write_agent: uhCAkhxMU-gxhgkomLxG0xuSsbwF7Lzd_IoaN23KF0at2cf8OzTGw
mean 11.77/s
  • get_agent_activity_agent: uhCAkEPWg0RyIRejn0hZADP3Vpc0AzrNH_nK_9JsLmMN1qPJwI60W
  • write_agent: uhCAkhxMU-gxhgkomLxG0xuSsbwF7Lzd_IoaN23KF0at2cf8OzTGw
mean 11.88/s
  • get_agent_activity_agent: uhCAkSmhxf4QUDpqVbWocdyk2_h1mgdKP5zuG-K0wpbyNfdh1Cxdm
  • write_agent: uhCAkhxMU-gxhgkomLxG0xuSsbwF7Lzd_IoaN23KF0at2cf8OzTGw
mean 11.81/s
  • get_agent_activity_agent: uhCAkpiU9_a-0AqxMYOUxyaaIyBzfnhTer2gQ0JAMYh0Fc2vW7hI3
  • write_agent: uhCAkhxMU-gxhgkomLxG0xuSsbwF7Lzd_IoaN23KF0at2cf8OzTGw
mean 11.7/s
  • get_agent_activity_agent: uhCAkttQPYtEnsZZs04hgiBXS7W0oc2JGvqVIwso8Nacw4SeBkLkG
  • write_agent: uhCAkhxMU-gxhgkomLxG0xuSsbwF7Lzd_IoaN23KF0at2cf8OzTGw
mean 11.85/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 0.40824 (SD = 0.50303)
  • agent: uhCAkDYQ5TcBNS1uasgGyAJQNBRJIzvHEJhyonJ2EUvWhGzkvBXMk
mean 0.420977s (SD = 0.533752s)
  • agent: uhCAkEPWg0RyIRejn0hZADP3Vpc0AzrNH_nK_9JsLmMN1qPJwI60W
mean 0.407474s (SD = 0.498265s)
  • agent: uhCAkSmhxf4QUDpqVbWocdyk2_h1mgdKP5zuG-K0wpbyNfdh1Cxdm
mean 0.40132s (SD = 0.486357s)
  • agent: uhCAkpiU9_a-0AqxMYOUxyaaIyBzfnhTer2gQ0JAMYh0Fc2vW7hI3
mean 0.417485s (SD = 0.520888s)
  • agent: uhCAkttQPYtEnsZZs04hgiBXS7W0oc2JGvqVIwso8Nacw4SeBkLkG
mean 0.393946s (SD = 0.475886s)
Chain head delay rate
The rate at which readers detect new chain heads appearing on writers' chains.
All agents
mean 11.8/s
  • agent: uhCAkDYQ5TcBNS1uasgGyAJQNBRJIzvHEJhyonJ2EUvWhGzkvBXMk
mean 11.77/s
  • agent: uhCAkEPWg0RyIRejn0hZADP3Vpc0AzrNH_nK_9JsLmMN1qPJwI60W
mean 11.88/s
  • agent: uhCAkSmhxf4QUDpqVbWocdyk2_h1mgdKP5zuG-K0wpbyNfdh1Cxdm
mean 11.81/s
  • agent: uhCAkpiU9_a-0AqxMYOUxyaaIyBzfnhTer2gQ0JAMYh0Fc2vW7hI3
mean 11.7/s
  • agent: uhCAkttQPYtEnsZZs04hgiBXS7W0oc2JGvqVIwso8Nacw4SeBkLkG
mean 11.85/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 0.287118 (SD = 0.062772)
  • agent: uhCAkDYQ5TcBNS1uasgGyAJQNBRJIzvHEJhyonJ2EUvWhGzkvBXMk
mean 0.319651s (SD = 0.063709s)
  • agent: uhCAkEPWg0RyIRejn0hZADP3Vpc0AzrNH_nK_9JsLmMN1qPJwI60W
mean 0.284936s (SD = 0.055076s)
  • agent: uhCAkSmhxf4QUDpqVbWocdyk2_h1mgdKP5zuG-K0wpbyNfdh1Cxdm
mean 0.279925s (SD = 0.050893s)
  • agent: uhCAkpiU9_a-0AqxMYOUxyaaIyBzfnhTer2gQ0JAMYh0Fc2vW7hI3
mean 0.266832s (SD = 0.088844s)
  • agent: uhCAkttQPYtEnsZZs04hgiBXS7W0oc2JGvqVIwso8Nacw4SeBkLkG
mean 0.284244s (SD = 0.055338s)
Retrieval errors
A running accumulation of errors encountered by read agents when calling get_agent_activity.
  • agent: uhCAkDYQ5TcBNS1uasgGyAJQNBRJIzvHEJhyonJ2EUvWhGzkvBXMk
Not enough time data to show a trend.
  • agent: uhCAkEPWg0RyIRejn0hZADP3Vpc0AzrNH_nK_9JsLmMN1qPJwI60W
Not enough time data to show a trend.
  • agent: uhCAkSmhxf4QUDpqVbWocdyk2_h1mgdKP5zuG-K0wpbyNfdh1Cxdm
Not enough time data to show a trend.
  • agent: uhCAkpiU9_a-0AqxMYOUxyaaIyBzfnhTer2gQ0JAMYh0Fc2vW7hI3
Not enough time data to show a trend.
  • agent: uhCAkttQPYtEnsZZs04hgiBXS7W0oc2JGvqVIwso8Nacw4SeBkLkG
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
p5 7 < mean 7.52 (SD = 0.86) < p95 8
  • behaviour: zero_read
p5 7 < mean 7.66 (SD = 1.02) < p95 8
  • behaviour: zero_write
p5 8 ≤ mean 7.96 (SD = 0.4) < p95 8
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, 26 Feb 2026 04:17:52 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_22422722428
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.
total 561over 752.495671114s mean rate 94.48/s std 421.15/s p5 0.87/s p95 123.86/s peak 4165.86/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 114.878511 (SD = 7.541005)
  • must_get_agent_activity_agent: uhCAkAns44DmScbAlrlRgPIL-LPnt6WopDn6hxUH5URwDOCCkhQBh
mean 4.058784s (SD = 7.171416s)
  • must_get_agent_activity_agent: uhCAkfCO4-Lum8c8I6TPMRzrIPt1FhztlBNlnD27iJfZrbv3f4ldg
mean 73.435581s (SD = 11.794149s)
  • must_get_agent_activity_agent: uhCAkotCho9oob9Gep-SI92SiVNq4p7QM71wYitNcVN9F5inPZVjO
mean 431.655231s (SD = 5.447599s)
  • must_get_agent_activity_agent: uhCAkyoiSPHLuqqO2W4nWrqNlsQPkEaVsUuNoSyhSCrL9_hWQcwaa
mean -49.635553s (SD = 5.750855s)
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 2.12/s
  • must_get_agent_activity_agent: uhCAkAns44DmScbAlrlRgPIL-LPnt6WopDn6hxUH5URwDOCCkhQBh
mean 1.88/s
  • must_get_agent_activity_agent: uhCAkfCO4-Lum8c8I6TPMRzrIPt1FhztlBNlnD27iJfZrbv3f4ldg
mean 2.5/s
  • must_get_agent_activity_agent: uhCAkotCho9oob9Gep-SI92SiVNq4p7QM71wYitNcVN9F5inPZVjO
mean 2.08/s
  • must_get_agent_activity_agent: uhCAkyoiSPHLuqqO2W4nWrqNlsQPkEaVsUuNoSyhSCrL9_hWQcwaa
mean 2/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 0.211982 (SD = 0.191811)
  • agent: uhCAkAns44DmScbAlrlRgPIL-LPnt6WopDn6hxUH5URwDOCCkhQBh
mean 0.315098s (SD = 0.206325s)
  • agent: uhCAkfCO4-Lum8c8I6TPMRzrIPt1FhztlBNlnD27iJfZrbv3f4ldg
mean 0.15371s (SD = 0.200189s)
  • agent: uhCAkotCho9oob9Gep-SI92SiVNq4p7QM71wYitNcVN9F5inPZVjO
mean 0.15074s (SD = 0.250473s)
  • agent: uhCAkyoiSPHLuqqO2W4nWrqNlsQPkEaVsUuNoSyhSCrL9_hWQcwaa
mean 0.22838s (SD = 0.110257s)
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: uhCAkAns44DmScbAlrlRgPIL-LPnt6WopDn6hxUH5URwDOCCkhQBh
  • agent: uhCAkfCO4-Lum8c8I6TPMRzrIPt1FhztlBNlnD27iJfZrbv3f4ldg
  • agent: uhCAkotCho9oob9Gep-SI92SiVNq4p7QM71wYitNcVN9F5inPZVjO
  • agent: uhCAkyoiSPHLuqqO2W4nWrqNlsQPkEaVsUuNoSyhSCrL9_hWQcwaa
Open connections
The average number of open connections maintained by an agent over the run, broken down by behaviour.
  • behaviour: full_write
p5 6 < mean 6.66 (SD = 0.69) < p95 7
  • behaviour: zero_must_get_agent_activity
p5 2 < mean 3.51 (SD = 1.05) < p95 5
  • behaviour: zero_write
p5 1 < mean 4.64 (SD = 1.75) < p95 6
Final error count
The total number of all types of error accumulated over the run by all agents.
5780
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.035803s (SD = 0.002639s)
Request roundtrip duration: 'get_links'
The time spent sending a get_links request and awaiting its response
mean 0.126566s (SD = 1.137118s)
Request roundtrip duration: 'must_get_agent_activity'
The time spent sending a must_get_agent_activity request and awaiting its response
mean 0.062812s (SD = 0.054192s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.415171s (SD = 1.569034s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 7.4e-05s (SD = 8.7e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.001142s (SD = 0.000781s)
Handle incoming request duration: 'get_links'
The time spent handling an incoming get_links request
mean 0.096984s (SD = 1.407871s)
Handle incoming request duration: 'must_get_agent_activity'
The time spent handling an incoming must_get_agent_activity request
mean 2.13492s (SD = 5.897817s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.093345s (SD = 0.338682s)

Remote Signals

This scenario tests the throughput of remote_signals operations.

Started
Thu, 26 Feb 2026 01:24:59 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_22422722428
Round trip time
The time from origin signal dispatch to origin receive of the remote side's response signal.
mean 0.021955s (SD = 0.023687s)
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 0.000493s (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 0.001207s (SD = 0.000718s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 7e-06s (SD = 2e-06s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.000192s (SD = 3e-05s)
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 0.000878s (SD = 0.000681s)
Handle incoming request duration: 'remote_signal'
The time spent handling an incoming remote_signal request
mean 0.002493s (SD = 0.001462s)

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, 26 Feb 2026 01:35:10 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_22422722428
read call timing
The time it takes to complete the zome call that retrieves the record.
mean 0.001752s (SD = 0.000414s)
read call rate (10s)
The number of zome calls made in a 10-second window.
mean 5640.72/10s
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, 26 Feb 2026 02:47:48 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_22422722428
Receipts complete timing
The amount of time between publishing a record and receiving the required number of validation receipts.
All agents
mean 5.112483 (SD = 0.621322)
  • agent: uhCAkEX4efgN1N2IbXf5SGV95znL62sMQxvNs86ixNDDgzmn6KLsO
  • op_type: RegisterAgentActivity
mean 5.104231s (SD = 0.674093s)
  • agent: uhCAkEX4efgN1N2IbXf5SGV95znL62sMQxvNs86ixNDDgzmn6KLsO
  • op_type: StoreEntry
mean 5.104231s (SD = 0.674092s)
  • agent: uhCAkEX4efgN1N2IbXf5SGV95znL62sMQxvNs86ixNDDgzmn6KLsO
  • op_type: StoreRecord
mean 5.104231s (SD = 0.674093s)
  • agent: uhCAkHqTnjw3CH2_TfjPUO8_NuKyPW88OtIzEazUSg6t-VEmmn2c2
  • op_type: RegisterAgentActivity
mean 5.202242s (SD = 1.361447s)
  • agent: uhCAkHqTnjw3CH2_TfjPUO8_NuKyPW88OtIzEazUSg6t-VEmmn2c2
  • op_type: StoreEntry
mean 5.202242s (SD = 1.361447s)
  • agent: uhCAkHqTnjw3CH2_TfjPUO8_NuKyPW88OtIzEazUSg6t-VEmmn2c2
  • op_type: StoreRecord
mean 5.202243s (SD = 1.361448s)
  • agent: uhCAkOX6wGghM9Jd9KOqpMAcEUjqw8FheUvfW8gu3DTTJjo0ZpnYc
  • op_type: RegisterAgentActivity
mean 5.04165s (SD = 0.030661s)
  • agent: uhCAkOX6wGghM9Jd9KOqpMAcEUjqw8FheUvfW8gu3DTTJjo0ZpnYc
  • op_type: StoreEntry
mean 5.041652s (SD = 0.030662s)
  • agent: uhCAkOX6wGghM9Jd9KOqpMAcEUjqw8FheUvfW8gu3DTTJjo0ZpnYc
  • op_type: StoreRecord
mean 5.041652s (SD = 0.030661s)
  • agent: uhCAkR7TBehpwlw-cchVr3wq9N_KmU4tXnUSmCsoivTFsk6dY-UEF
  • op_type: RegisterAgentActivity
mean 5.137438s (SD = 0.69062s)
  • agent: uhCAkR7TBehpwlw-cchVr3wq9N_KmU4tXnUSmCsoivTFsk6dY-UEF
  • op_type: StoreEntry
mean 5.137439s (SD = 0.69062s)
  • agent: uhCAkR7TBehpwlw-cchVr3wq9N_KmU4tXnUSmCsoivTFsk6dY-UEF
  • op_type: StoreRecord
mean 5.137438s (SD = 0.690619s)
  • agent: uhCAkXyMoulM9QeMuEUBeEUUBnnUTeVx_dFQHWKjIq2yBMWWm-tah
  • op_type: RegisterAgentActivity
mean 5.20104s (SD = 1.361669s)
  • agent: uhCAkXyMoulM9QeMuEUBeEUUBnnUTeVx_dFQHWKjIq2yBMWWm-tah
  • op_type: StoreEntry
mean 5.201041s (SD = 1.361668s)
  • agent: uhCAkXyMoulM9QeMuEUBeEUUBnnUTeVx_dFQHWKjIq2yBMWWm-tah
  • op_type: StoreRecord
mean 5.201041s (SD = 1.361669s)
  • agent: uhCAkZ55M2zN4GFSEaAIKvnVIn2w3j-Ph8BjU7qLHzmApTxUuxRpC
  • op_type: RegisterAgentActivity
mean 5.106026s (SD = 0.674022s)
  • agent: uhCAkZ55M2zN4GFSEaAIKvnVIn2w3j-Ph8BjU7qLHzmApTxUuxRpC
  • op_type: StoreEntry
mean 5.106027s (SD = 0.674023s)
  • agent: uhCAkZ55M2zN4GFSEaAIKvnVIn2w3j-Ph8BjU7qLHzmApTxUuxRpC
  • op_type: StoreRecord
mean 5.106027s (SD = 0.674023s)
  • agent: uhCAkkKwT7V9yZP-wY7RBZCQzQq4sNcocCEJ1J7us4C94n2dFbq49
  • op_type: RegisterAgentActivity
mean 5.201731s (SD = 1.360623s)
  • agent: uhCAkkKwT7V9yZP-wY7RBZCQzQq4sNcocCEJ1J7us4C94n2dFbq49
  • op_type: StoreEntry
mean 5.20173s (SD = 1.360623s)
  • agent: uhCAkkKwT7V9yZP-wY7RBZCQzQq4sNcocCEJ1J7us4C94n2dFbq49
  • op_type: StoreRecord
mean 5.201732s (SD = 1.360623s)
  • agent: uhCAkpo2e82WXQfwkqbbZ7hfAKEgdT6VVUAkjuTYbHM2Hy8K4H9gB
  • op_type: RegisterAgentActivity
mean 5.044683s (SD = 0.021065s)
  • agent: uhCAkpo2e82WXQfwkqbbZ7hfAKEgdT6VVUAkjuTYbHM2Hy8K4H9gB
  • op_type: StoreEntry
mean 5.044684s (SD = 0.021066s)
  • agent: uhCAkpo2e82WXQfwkqbbZ7hfAKEgdT6VVUAkjuTYbHM2Hy8K4H9gB
  • op_type: StoreRecord
mean 5.044683s (SD = 0.021065s)
  • agent: uhCAktNB_Lqy1qMFWWlo29QSDnO60KlzAyL8TFiFfLtegLqSGnWx1
  • op_type: RegisterAgentActivity
mean 5.04389s (SD = 0.022411s)
  • agent: uhCAktNB_Lqy1qMFWWlo29QSDnO60KlzAyL8TFiFfLtegLqSGnWx1
  • op_type: StoreEntry
mean 5.043892s (SD = 0.022411s)
  • agent: uhCAktNB_Lqy1qMFWWlo29QSDnO60KlzAyL8TFiFfLtegLqSGnWx1
  • op_type: StoreRecord
mean 5.04389s (SD = 0.022408s)
  • agent: uhCAkt_d6oInkmHIDZMlN4ghkMxBsJe3QRhlmbgh3f9qXbXQAE0bc
  • op_type: RegisterAgentActivity
mean 5.041898s (SD = 0.01661s)
  • agent: uhCAkt_d6oInkmHIDZMlN4ghkMxBsJe3QRhlmbgh3f9qXbXQAE0bc
  • op_type: StoreEntry
mean 5.0419s (SD = 0.01661s)
  • agent: uhCAkt_d6oInkmHIDZMlN4ghkMxBsJe3QRhlmbgh3f9qXbXQAE0bc
  • op_type: StoreRecord
mean 5.041898s (SD = 0.016611s)
Receipts complete rate
The number of complete validation receipt sets collected per second.
All agents
mean 1.94/s
  • agent: uhCAkEX4efgN1N2IbXf5SGV95znL62sMQxvNs86ixNDDgzmn6KLsO
  • op_type: RegisterAgentActivity
mean 2/s
  • agent: uhCAkEX4efgN1N2IbXf5SGV95znL62sMQxvNs86ixNDDgzmn6KLsO
  • op_type: StoreEntry
mean 2/s
  • agent: uhCAkEX4efgN1N2IbXf5SGV95znL62sMQxvNs86ixNDDgzmn6KLsO
  • op_type: StoreRecord
mean 2/s
  • agent: uhCAkHqTnjw3CH2_TfjPUO8_NuKyPW88OtIzEazUSg6t-VEmmn2c2
  • op_type: RegisterAgentActivity
mean 2/s
  • agent: uhCAkHqTnjw3CH2_TfjPUO8_NuKyPW88OtIzEazUSg6t-VEmmn2c2
  • op_type: StoreEntry
mean 2/s
  • agent: uhCAkHqTnjw3CH2_TfjPUO8_NuKyPW88OtIzEazUSg6t-VEmmn2c2
  • op_type: StoreRecord
mean 2/s
  • agent: uhCAkOX6wGghM9Jd9KOqpMAcEUjqw8FheUvfW8gu3DTTJjo0ZpnYc
  • op_type: RegisterAgentActivity
mean 1.92/s
  • agent: uhCAkOX6wGghM9Jd9KOqpMAcEUjqw8FheUvfW8gu3DTTJjo0ZpnYc
  • op_type: StoreEntry
mean 1.92/s
  • agent: uhCAkOX6wGghM9Jd9KOqpMAcEUjqw8FheUvfW8gu3DTTJjo0ZpnYc
  • op_type: StoreRecord
mean 1.92/s
  • agent: uhCAkR7TBehpwlw-cchVr3wq9N_KmU4tXnUSmCsoivTFsk6dY-UEF
  • op_type: RegisterAgentActivity
mean 1.88/s
  • agent: uhCAkR7TBehpwlw-cchVr3wq9N_KmU4tXnUSmCsoivTFsk6dY-UEF
  • op_type: StoreEntry
mean 1.88/s
  • agent: uhCAkR7TBehpwlw-cchVr3wq9N_KmU4tXnUSmCsoivTFsk6dY-UEF
  • op_type: StoreRecord
mean 1.88/s
  • agent: uhCAkXyMoulM9QeMuEUBeEUUBnnUTeVx_dFQHWKjIq2yBMWWm-tah
  • op_type: RegisterAgentActivity
mean 2/s
  • agent: uhCAkXyMoulM9QeMuEUBeEUUBnnUTeVx_dFQHWKjIq2yBMWWm-tah
  • op_type: StoreEntry
mean 2/s
  • agent: uhCAkXyMoulM9QeMuEUBeEUUBnnUTeVx_dFQHWKjIq2yBMWWm-tah
  • op_type: StoreRecord
mean 2/s
  • agent: uhCAkZ55M2zN4GFSEaAIKvnVIn2w3j-Ph8BjU7qLHzmApTxUuxRpC
  • op_type: RegisterAgentActivity
mean 1.96/s
  • agent: uhCAkZ55M2zN4GFSEaAIKvnVIn2w3j-Ph8BjU7qLHzmApTxUuxRpC
  • op_type: StoreEntry
mean 1.96/s
  • agent: uhCAkZ55M2zN4GFSEaAIKvnVIn2w3j-Ph8BjU7qLHzmApTxUuxRpC
  • op_type: StoreRecord
mean 1.96/s
  • agent: uhCAkkKwT7V9yZP-wY7RBZCQzQq4sNcocCEJ1J7us4C94n2dFbq49
  • op_type: RegisterAgentActivity
mean 2/s
  • agent: uhCAkkKwT7V9yZP-wY7RBZCQzQq4sNcocCEJ1J7us4C94n2dFbq49
  • op_type: StoreEntry
mean 2/s
  • agent: uhCAkkKwT7V9yZP-wY7RBZCQzQq4sNcocCEJ1J7us4C94n2dFbq49
  • op_type: StoreRecord
mean 2/s
  • agent: uhCAkpo2e82WXQfwkqbbZ7hfAKEgdT6VVUAkjuTYbHM2Hy8K4H9gB
  • op_type: RegisterAgentActivity
mean 1.88/s
  • agent: uhCAkpo2e82WXQfwkqbbZ7hfAKEgdT6VVUAkjuTYbHM2Hy8K4H9gB
  • op_type: StoreEntry
mean 1.88/s
  • agent: uhCAkpo2e82WXQfwkqbbZ7hfAKEgdT6VVUAkjuTYbHM2Hy8K4H9gB
  • op_type: StoreRecord
mean 1.88/s
  • agent: uhCAktNB_Lqy1qMFWWlo29QSDnO60KlzAyL8TFiFfLtegLqSGnWx1
  • op_type: RegisterAgentActivity
mean 1.88/s
  • agent: uhCAktNB_Lqy1qMFWWlo29QSDnO60KlzAyL8TFiFfLtegLqSGnWx1
  • op_type: StoreEntry
mean 1.88/s
  • agent: uhCAktNB_Lqy1qMFWWlo29QSDnO60KlzAyL8TFiFfLtegLqSGnWx1
  • op_type: StoreRecord
mean 1.88/s
  • agent: uhCAkt_d6oInkmHIDZMlN4ghkMxBsJe3QRhlmbgh3f9qXbXQAE0bc
  • op_type: RegisterAgentActivity
mean 1.92/s
  • agent: uhCAkt_d6oInkmHIDZMlN4ghkMxBsJe3QRhlmbgh3f9qXbXQAE0bc
  • op_type: StoreEntry
mean 1.92/s
  • agent: uhCAkt_d6oInkmHIDZMlN4ghkMxBsJe3QRhlmbgh3f9qXbXQAE0bc
  • op_type: StoreRecord
mean 1.92/s
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.018113s (SD = 0.040992s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.033319s (SD = 0.117709s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 2e-05s (SD = 6.5e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.001161s (SD = 0.001838s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.019104s (SD = 0.116313s)

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, 26 Feb 2026 02:58:02 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_22422722428
Highest observed action_seq
The change in the highest action index on the write peer's source chain.
total 5426over 872.198968695s mean rate 7.37/s std 5.12/s p5 2.51/s p95 18.23/s peak 34.88/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: uhCAknvc63ExGIzpMd6EtmkmRRGSHc7537apVIjz209Evj4fXoo73
mean 0.582983s (SD = 0.166638s)
Error count
The number of errors accumulated.
0
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.297868s (SD = 0.056148s)
Request roundtrip duration: 'get_links'
The time spent sending a get_links request and awaiting its response
mean 0.285312s (SD = 0.071465s)
Request roundtrip duration: 'get_agent_activity'
The time spent sending a get_agent_activity request and awaiting its response
mean 0.569876s (SD = 0.164278s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.613s (SD = 0.28102s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 2e-05s (SD = 1.4e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.002918s (SD = 0.002332s)
Handle incoming request duration: 'get_links'
The time spent handling an incoming get_links request
mean 0.001761s (SD = 0.000875s)
Handle incoming request duration: 'get_agent_activity'
The time spent handling an incoming get_agent_activity request
mean 0.246979s (SD = 0.138481s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.344958s (SD = 0.860354s)

Write/Query

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

Started
Thu, 26 Feb 2026 01:45:19 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_22422722428
Write timing
The time it takes to complete the zome function call that writes the entry.
mean 0.046511s (SD = 0.155423s)
Write rate
The number of writes completed per second.
mean 111.36/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, 26 Feb 2026 01:54:50 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_22422722428
Write timing
The time taken to write the entry.
mean 0.017637s (SD = 0.00912s)
Write rate
The number of writes completed per second.
mean 197.25/s
Read timing
The time taken to read the entry.
mean 0.028015s (SD = 0.019251s)
Read rate
The number of reads completed per second.
mean 197.21/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, 26 Feb 2026 02:05:11 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_22422722428
Write timing
The time it takes to complete the zome function call that writes the entry, updates it, and links to the update.
mean 0.050661s (SD = 0.041152s)
Write rate
The number of write zome function calls that complete per second.
mean 72.68/s
Read timing
The time it takes to complete the zome function call that reads the data.
mean 0.084951s (SD = 0.024215s)
Read rate
The number of read zome function calls that complete per second.
mean 72.68/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, 26 Feb 2026 03:08:13 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_22422722428
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.
total 1859over 882.619017715s mean rate 2.13/s std 0.22/s p5 1.77/s p95 2.59/s peak 3/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: uhCAkrdaDDnfnvBvMvcpRTEguwz1Ct07_IuEMw-9jan6j_vrFqbq8
mean 0.753071s (SD = 0.380744s)
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: uhCAkrdaDDnfnvBvMvcpRTEguwz1Ct07_IuEMw-9jan6j_vrFqbq8
mean 1.91/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: uhCAkrdaDDnfnvBvMvcpRTEguwz1Ct07_IuEMw-9jan6j_vrFqbq8
mean 0.061712s (SD = 0.020611s)
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: uhCAkrdaDDnfnvBvMvcpRTEguwz1Ct07_IuEMw-9jan6j_vrFqbq8
Final error count
The total number of all types of error accumulated over the run by all agents.
5766
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.027413s (SD = 0.006174s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.035605s (SD = 0.017196s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 1.7e-05s (SD = 1.3e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.00072s (SD = 0.000162s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.007652s (SD = 0.008116s)

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, 26 Feb 2026 03:47:52 UTC
Peer count
9
Peer count at end
9
Behaviours
  • full (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
zero_arc_create_and_read_22422722428
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 68.46/s
  • agent: uhCAk3LsZOqR2j_5WPJjd1n-CWiVRJKBWr9yRDO0XARqzbuiQuYSL
mean 58.11/s
  • agent: uhCAk5YD5r0Z4g45IK-nPU3KoJ6lyHYwaMWsLJBB-fG3DqA1N493g
mean 98.89/s
  • agent: uhCAkdkbA7IphtFqx9IMNRTn1A5N1fxn8RfRjMIanNN5ORtmU6AAS
mean 48.37/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 2.3764549072172667e+32 (SD = 9.59707845273321e+31)
  • agent: uhCAkTtAeJ4xtpBPdl9Um4k-YoYR3grRktVTYOv9wcNUhhPYDOnPw
mean 1.368680810084218e+32s (SD = 1.6685599468567062e+32s)
  • agent: uhCAkxd49cZQtnD7IAB-Zv1STlDuy29HtNsln7wAFwBUXI7-3iHVp
mean 3.384229004350316e+32s (SD = 2.5085574368993584e+31s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 44.1/s
  • agent: uhCAkTtAeJ4xtpBPdl9Um4k-YoYR3grRktVTYOv9wcNUhhPYDOnPw
mean 61.2/s
  • agent: uhCAkxd49cZQtnD7IAB-Zv1STlDuy29HtNsln7wAFwBUXI7-3iHVp
mean 27/s
Open connections
The number of currently open connections to other conductors.
full-arc
p5 4 < mean 5.51 (SD = 0.99) < p95 6
zero-arc
p5 0 < mean 2.3 (SD = 1.56) < p95 4
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 0.058151s (SD = 0.089721s)
Request roundtrip duration: 'get_links'
The time spent sending a get_links request and awaiting its response
mean 0.05035s (SD = 0.095557s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.775526s (SD = 0.911642s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 2.1e-05s (SD = 1.4e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.001117s (SD = 0.001727s)
Handle incoming request duration: 'get_links'
The time spent handling an incoming get_links request
mean 0.001409s (SD = 0.003016s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.540159s (SD = 0.859732s)

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, 26 Feb 2026 03:27:51 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_22422722428
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 111.83/s
  • agent: uhCAkQyfElTaOSk-xnkhckXpAzZWiMeaHrVhSV_hLInhvkqPmxyC_
mean 40.15/s
  • agent: uhCAkRvs3oJRAm-yQxjKK_FMVct4mHf7RabDnXx6KidDIWzMW1vvq
mean 92/s
  • agent: uhCAkXrrbwT8sGfqlRhjAh98FP5yhkawzEb0o6nbEHFEnmgvbaahH
mean 198.21/s
  • agent: uhCAkyyN-AOaYpkEZ1lX78z5PdSLDtaKKdZt89L59N68LCRVtH6Na
mean 116.96/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 106.091504 (SD = 30.466051)
  • agent: uhCAkIbpeGk4qun4LfkzCvJyFrOc8dHvyGTeFjeuRNX_NWN8zZC1B
mean 161.01006s (SD = 25.708194s)
  • agent: uhCAkJ6w-fVhWMcUK9phlUgZXaLo3fpdHcbkNgVcZ_760L4sux5rG
mean 192.15367s (SD = 67.398999s)
  • agent: uhCAkPEkBQk4XpLvh4vVlDOWwJ7MK01gWM7ycJbCB9wH4hHT3xMm7
mean 43.192706s (SD = 20.024461s)
  • agent: uhCAkVk4rqwEanFnkckuDAitK1mWu72gayBRTZJ1lEceR0FJ7JxUS
mean 28.009579s (SD = 8.732551s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 61.35/s
  • agent: uhCAkIbpeGk4qun4LfkzCvJyFrOc8dHvyGTeFjeuRNX_NWN8zZC1B
mean 0/s
  • agent: uhCAkJ6w-fVhWMcUK9phlUgZXaLo3fpdHcbkNgVcZ_760L4sux5rG
mean 8/s
  • agent: uhCAkPEkBQk4XpLvh4vVlDOWwJ7MK01gWM7ycJbCB9wH4hHT3xMm7
mean 77.9/s
  • agent: uhCAkVk4rqwEanFnkckuDAitK1mWu72gayBRTZJ1lEceR0FJ7JxUS
mean 159.5/s
Open connections
The number of currently open connections to other conductors.
full-arc
p5 5 < mean 5.73 (SD = 0.77) < p95 6
zero-arc
p5 0 < mean 4.45 (SD = 2.35) < p95 6
Error count
The number of errors accumulated across all nodes.
1
Request roundtrip duration: 'get'
The time spent sending a get request and awaiting its response
mean 0.159009s (SD = 1.932438s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 1.562467s (SD = 5.788528s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 1.6e-05s (SD = 6.2e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.001017s (SD = 0.004502s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.624554s (SD = 2.571197s)

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, 26 Feb 2026 03:38:02 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_22422722428
Create rate
The number of timed entries created by the zero-arc node(s) per second.
All agents
mean 71.07/s
  • agent: uhCAk6nnpX2B8K2NC0poX-7yCBvdS4AM2zpewt7lnHymfPLdRw422
mean 30.15/s
  • agent: uhCAkZGwW6MSLLr9-ezEIomFlrnxsVjBtKl24_4RKRHVcThA524Xb
mean 39.33/s
  • agent: uhCAkbcTM_P86amx9pK9FiwpOV1JMeaBOpLhZQg-cqD1bNBr9NT0r
mean 82.11/s
  • agent: uhCAkfUbnp4ZAS2KaMvx90Xo-VM_bRJetMchxaLL4B7vZZgr2pcVq
mean 105.89/s
  • agent: uhCAkmDGKYks51Jb-_abvdhRelEMh4eaVJo6D4ygka23wFv5Fn-tm
mean 97.89/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 14.496722 (SD = 5.899303)
  • agent: uhCAk0LFzeFXSE0eoCZUfmZf36OCgHKakjhVdeJ0SXmchLvzXBL_1
mean 13.488825s (SD = 5.033515s)
  • agent: uhCAkG1pYjGu5tUgAzYuSOhFeZpdCDp7ZzyUX-EU_i8dGaO9pUUSN
mean 12.915141s (SD = 5.346964s)
  • agent: uhCAkJ6-eCqrtjZ_ZwjhPS8aRjm6uD9PyyC7P-zzZlWeL3y-fBJmo
mean 17.086199s (SD = 7.317431s)
Sync lag rate
The number of entries per second received by full nodes.
All agents
mean 146.8/s
  • agent: uhCAk0LFzeFXSE0eoCZUfmZf36OCgHKakjhVdeJ0SXmchLvzXBL_1
mean 166.8/s
  • agent: uhCAkG1pYjGu5tUgAzYuSOhFeZpdCDp7ZzyUX-EU_i8dGaO9pUUSN
mean 121.6/s
  • agent: uhCAkJ6-eCqrtjZ_ZwjhPS8aRjm6uD9PyyC7P-zzZlWeL3y-fBJmo
mean 152/s
Open connections
The number of currently open connections to other conductors.
full-arc
p5 4 < mean 6.09 (SD = 1.4) < p95 7
zero-arc
p5 0 < mean 3.56 (SD = 1.72) < p95 5
App validation workflow duration
The time taken to apply app validation to the data.
mean 0.227126s (SD = 2.92021s)
System validation workflow duration
The time taken to apply system validation to the data.
mean 0.050991s (SD = 0.408418s)
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 0.024331s (SD = 0.018202s)
Request roundtrip duration: 'send_validation_receipts'
The time spent sending a send_validation_receipts request and awaiting its response
mean 0.351606s (SD = 0.217555s)
Handle incoming response duration
The time spent handling an incoming response message of any type
mean 1.1e-05s (SD = 3.4e-05s)
Handle incoming request duration: 'get'
The time spent handling an incoming get request
mean 0.000408s (SD = 0.000361s)
Handle incoming request duration: 'send_validation_receipts'
The time spent handling an incoming send_validation_receipts request
mean 0.051686s (SD = 0.167254s)