Comparison: JetStream Metacluster

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Job Source Filter Repetitions Go Worker Job Info
830adba9-ccff-47d4-a77e-fc31c57b00a6 main
https://github.com/nats-io/nats-server.git
(db6f4d222715ca6f7efdee674a3ed33a8fffaab6)		 BenchmarkJetStream(Create|Meta) 5 x 3s go version go1.25.7 linux/amd64
(/usr/local/go1.25.4/bin/go)		 dev (?)
eu-amsterdam1.nats-demo.equinix.synadia.net
Linux_5.15.0-164-generic-x86_64		 Submitted by at 2026-02-13 00:00:29 +0000 UTC
b0ed2bd2-4125-40c4-a93f-636a9ad5d0e9 main
https://github.com/nats-io/nats-server.git
(7c38a319e0a68d4d7f8048f3e0dc06607dcd283e)		 BenchmarkJetStream(Create|Meta) 5 x 3s go version go1.25.7 linux/amd64
(/usr/local/go1.25.4/bin/go)		 dev (?)
eu-amsterdam1.nats-demo.equinix.synadia.net
Linux_5.15.0-164-generic-x86_64		 Submitted by at 2026-02-15 00:00:34 +0000 UTC

Concurrent Resource creation throughput (op/s)

Error bars represent 90% confidence interval, benchmarks filter: 'JetStreamCreate/.*'

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Previous Latest Δ%
JetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 1.13k ± 0.08k 1.14k ± 0.07k Inconclusive
JetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 628 ± 14 615 ± 76 Inconclusive
JetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 308 ± 5 310 ± 2 +0.8%
JetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 213 ± 0 213 ± 0 Inconclusive
JetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 212 ± 1 212 ± 0 Inconclusive
JetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 208 ± 0 209 ± 0 +0.4%
JetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 196 ± 2 197 ± 2 +0.9%
JetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 197 ± 2 196 ± 0 -0.5%
JetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 195 ± 1 195 ± 1 Inconclusive

Concurrent Consumer creation throughput (op/s)

Error bars represent 90% confidence interval, benchmarks filter: 'JetStreamCreateConsumers/.*'

Show results table
Previous Latest Δ%
JetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 19.5k ± 0.1k 19.4k ± 0.1k -0.4%
JetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 19.9k ± 0.2k 19.8k ± 0.3k Inconclusive
JetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 212 ± 0 213 ± 1 Inconclusive
JetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 213 ± 0 213 ± 0 Inconclusive
JetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 205 ± 1 205 ± 0 Inconclusive
JetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 205 ± 2 205 ± 0 Inconclusive