> ROOT_DIR=/tmp/go-bench-away-job-3eca39e5-aa20-4593-81ef-814bc1403b46-2687451577 > OUTPUT_FILE=/tmp/go-bench-away-job-3eca39e5-aa20-4593-81ef-814bc1403b46-2687451577/results.txt > SHA_FILE=/tmp/go-bench-away-job-3eca39e5-aa20-4593-81ef-814bc1403b46-2687451577/sha.txt > GO_VERSION_FILE=/tmp/go-bench-away-job-3eca39e5-aa20-4593-81ef-814bc1403b46-2687451577/go_version.txt > GIT_REMOTE=https://github.com/nats-io/nats-server.git > GIT_REF=v2.12.6 > TESTS_DIR=server > BENCHMARKS_FILTER=BenchmarkJetStream(Create|Meta) > BENCHMARK_REPETITIONS=5 > BENCHMARK_MIN_RUN_TIME=3s > MAX_RUN_TIME=4h0m0s > GO=/usr/local/go1.25.4/bin/go > GIT=/usr/bin/git Cloning https://github.com/nats-io/nats-server.git ref: v2.12.6 to /tmp/go-bench-away-job-3eca39e5-aa20-4593-81ef-814bc1403b46-2687451577/source.git SHA of v2.12.6: f2af048396689fb4605ec545e00da65dd8d173ca Go runtime: go version go1.26.0 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-build4042216469=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/tmp/go-bench-away-job-3eca39e5-aa20-4593-81ef-814bc1403b46-2687451577/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/go1.25.4' GOSUMDB='sum.golang.org' GOTELEMETRY='local' GOTELEMETRYDIR='/home/gauge-gba/.config/go/telemetry' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go1.25.4/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.26.0' 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 12 311459543 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 14 237360859 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 15 290743635 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 14 233031389 ns/op BenchmarkJetStreamMetaSnapshot/Default-16 14 228372274 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 10 372049208 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 9 379852970 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 10 364135005 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 10 366686266 ns/op BenchmarkJetStreamMetaSnapshot/AllUnsupported-16 9 402998240 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 638927 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 630092 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 648014 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 673411 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=Stream-16 10000 639250 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 1592368 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1514758 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1325575 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1244557 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=KVBucket-16 10000 1335116 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 1854394 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1880530 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1813132 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1869810 ns/op 0 %error BenchmarkJetStreamCreate/N=1,R=1,storage=Memory,C=12/resource=ObjStore-16 10000 1793816 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-16 726 4388337 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 726 4413419 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 735 4400024 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 706 4386332 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=Stream-16 700 4403686 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-16 715 4427255 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 715 4418771 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 698 4442450 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 687 4455001 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=KVBucket-16 722 4458259 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-16 699 4434899 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 727 4406687 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 724 4417406 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 717 4404154 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=Memory,C=12/resource=ObjStore-16 714 4408931 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-16 711 4638773 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 705 4466518 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 704 4443460 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 699 4476297 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=Stream-16 697 4472652 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-16 705 4454128 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 717 4470795 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 706 4479251 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 688 4448311 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=KVBucket-16 709 4495150 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-16 716 4475965 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 682 4459019 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 705 4491155 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 722 4497986 ns/op 0 %error BenchmarkJetStreamCreate/N=3,R=3,storage=File,C=12/resource=ObjStore-16 682 4485048 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 91338 43902 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 92172 43921 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 93380 43366 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 93126 42803 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Ephemeral-16 93832 42724 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 94318 44134 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 94705 43915 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 95283 43369 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 87906 43404 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=1,R=1,storage=Memory,C=12/Consumer=Durable-16 85998 43387 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-16 723 4405255 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 703 4394054 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 700 4403711 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 720 4350703 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Ephemeral-16 734 4413971 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-16 742 4369429 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 723 4414265 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 700 4408916 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 727 4384311 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=Memory,C=12/Consumer=Durable-16 726 4373106 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-16 714 4438104 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 712 4432648 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 692 4429976 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 703 4455237 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Ephemeral-16 703 4446191 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-16 691 4419130 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 706 4426809 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 730 4428745 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 706 4422591 ns/op 0 %error BenchmarkJetStreamCreateConsumers/N=3,R=3,storage=File,C=12/Consumer=Durable-16 685 4444549 ns/op 0 %error PASS ok github.com/nats-io/nats-server/v2/server 741.671s Done