> ROOT_DIR=/tmp/go-bench-away-job-73248b77-bcc2-4884-8e8d-a6237fb5fbaf-826041792 > OUTPUT_FILE=/tmp/go-bench-away-job-73248b77-bcc2-4884-8e8d-a6237fb5fbaf-826041792/results.txt > SHA_FILE=/tmp/go-bench-away-job-73248b77-bcc2-4884-8e8d-a6237fb5fbaf-826041792/sha.txt > GO_VERSION_FILE=/tmp/go-bench-away-job-73248b77-bcc2-4884-8e8d-a6237fb5fbaf-826041792/go_version.txt > GIT_REMOTE=https://github.com/nats-io/nats-server.git > GIT_REF=main > TESTS_DIR=server > BENCHMARKS_FILTER=BenchmarkJetStream(Create|Meta) > BENCHMARK_REPETITIONS=5 > BENCHMARK_MIN_RUN_TIME=3s > MAX_RUN_TIME=4h0m0s > GO=/usr/local/go1.26.3/bin/go > GIT=/usr/bin/git Cloning https://github.com/nats-io/nats-server.git ref: main to /tmp/go-bench-away-job-73248b77-bcc2-4884-8e8d-a6237fb5fbaf-826041792/source.git SHA of main: b7aeab5cbada5fd2d9ffd8fbaab44faa172e400f Go runtime: go version go1.26.3 linux/amd64 AR='ar' CC='gcc' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_ENABLED='0' CGO_FFLAGS='-O2 -g' CGO_LDFLAGS='-O2 -g' CXX='g++' GCCGO='gccgo' GO111MODULE='' GOAMD64='v1' GOARCH='amd64' GOAUTH='netrc' GOBIN='' GOCACHE='/home/gauge-gba/.cache/go-build' GOCACHEPROG='' GODEBUG='' GOENV='/home/gauge-gba/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFIPS140='off' GOFLAGS='' GOGCCFLAGS='-fPIC -m64 -fno-caret-diagnostics -Qunused-arguments -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build124600699=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/tmp/go-bench-away-job-73248b77-bcc2-4884-8e8d-a6237fb5fbaf-826041792/source.git/go.mod' GOMODCACHE='/home/gauge-gba/go/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/home/gauge-gba/go' GOPRIVATE='' GOPROXY='https://proxy.golang.org,direct' GOROOT='/usr/local/go1.26.3' GOSUMDB='sum.golang.org' GOTELEMETRY='local' GOTELEMETRYDIR='/home/gauge-gba/.config/go/telemetry' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go1.26.3/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.26.3' GOWORK='' PKG_CONFIG='pkg-config' Running benchmarks with filter 'BenchmarkJetStream(Create|Meta)' (5 repetitions, 3s min runtime, timeout in 4h0m0s) goos: linux goarch: amd64 pkg: github.com/nats-io/nats-server/v2/server cpu: Intel(R) Xeon(R) E-2388G CPU @ 3.20GHz BenchmarkJetStreamMetaSnapshot BenchmarkJetStreamMetaSnapshot/Default BenchmarkJetStreamMetaSnapshot/Default-16 14 308313078 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 13 308959013 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 13 237232346 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 15 231461245 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 14 231824042 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 14 231741078 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 15 228826840 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 14 233076027 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 15 236484247 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 15 226113908 ns/op BenchmarkJetStreamCreate BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12 BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 752671 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 733762 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 747180 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 771083 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 770673 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1564519 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1350655 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 2003479 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1763230 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1714240 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 2018704 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1991098 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1962348 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1911814 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1948075 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12 BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 720 4374451 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 727 4394444 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 728 4384723 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 724 4416504 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 727 4403430 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 720 4412612 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 697 4460558 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 717 4425802 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 718 4426783 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 708 4394138 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 714 4419645 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 728 4434714 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 728 4427415 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 718 4419748 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 723 4465455 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12 BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 709 4645564 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 688 4436875 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 711 4453855 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 708 4438309 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 714 4457314 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 696 4475309 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 710 4514050 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 723 4497196 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 679 4543290 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 692 4504884 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 711 4507833 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 691 4489271 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 694 4499181 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 712 4474677 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 697 4484316 ns/op 0 %error BenchmarkJetStreamCreateConsumers BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12 BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 85162 48220 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 85438 47756 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 86140 47458 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 86389 47179 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 86697 47165 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 86587 46890 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 88098 46267 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 87465 45856 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 88234 47031 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 87894 48062 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12 BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 696 4350212 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 724 4403849 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 726 4388964 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 724 4397792 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 727 4393523 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 724 4398314 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 726 4392950 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 727 4401003 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 723 4408404 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 696 4381111 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12 BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 699 4474911 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 682 4424287 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 702 4460659 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 685 4483257 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 702 4462465 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 705 4463363 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 708 4462887 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 697 4447765 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 711 4432580 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 711 4441198 ns/op 0 %error PASS ok github.com/nats-io/nats-server/v2/server 779.547s Done