> ROOT_DIR=/tmp/go-bench-away-job-68cafa5e-aef0-4ecd-b74d-06a32ae9a661-2707813774 > OUTPUT_FILE=/tmp/go-bench-away-job-68cafa5e-aef0-4ecd-b74d-06a32ae9a661-2707813774/results.txt > SHA_FILE=/tmp/go-bench-away-job-68cafa5e-aef0-4ecd-b74d-06a32ae9a661-2707813774/sha.txt > GO_VERSION_FILE=/tmp/go-bench-away-job-68cafa5e-aef0-4ecd-b74d-06a32ae9a661-2707813774/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-68cafa5e-aef0-4ecd-b74d-06a32ae9a661-2707813774/source.git SHA of main: 09c721a5326c66679f9597fae79f08740ef91455 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-build4150908408=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/tmp/go-bench-away-job-68cafa5e-aef0-4ecd-b74d-06a32ae9a661-2707813774/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 9 420690124 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 13 283221185 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 14 237112314 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 14 227182445 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 14 318260830 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 10 312802666 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 10 305635212 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 12 329344820 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 10 311443199 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 14 247917158 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 713209 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 689277 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 725776 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 719523 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 716853 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 1586327 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1685059 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1451294 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1750300 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1897378 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 1837254 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1910716 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1865367 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1871195 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1897830 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-16 727 4406928 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 728 4381637 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 704 4400273 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 727 4412310 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 726 4403031 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-16 724 4441143 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 688 4453633 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 727 4451385 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 715 4436944 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 721 4459674 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-16 742 4424952 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 722 4446715 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 717 4434485 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 716 4432351 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 723 4443500 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-16 720 4438654 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 722 4454635 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 714 4456540 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 727 4431996 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 699 4480786 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-16 688 4524338 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 717 4505782 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 698 4507658 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 694 4461977 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 694 4475069 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-16 685 4481990 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 708 4492757 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 703 4496865 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 730 4477477 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 696 4516678 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 86061 48544 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 86162 48127 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 86886 47726 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 86857 47785 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 87255 47127 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 87817 46605 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 88176 46252 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 87651 46068 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 88266 45839 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 88417 45265 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-16 724 4417842 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 720 4339013 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 720 4364603 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 711 4415582 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 727 4394700 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 4401641 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 715 4397999 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 727 4386972 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 722 4410107 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 715 4388963 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-16 706 4453380 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 714 4420955 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 673 4472871 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 704 4438163 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 708 4427929 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-16 693 4463908 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 704 4484936 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 693 4467306 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 686 4497803 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 702 4433368 ns/op 0 %error PASS ok github.com/nats-io/nats-server/v2/server 774.280s Done