> ROOT_DIR=/tmp/go-bench-away-job-4ac37faa-b440-410a-a6ff-84bae54d8f7b-249335414 > OUTPUT_FILE=/tmp/go-bench-away-job-4ac37faa-b440-410a-a6ff-84bae54d8f7b-249335414/results.txt > SHA_FILE=/tmp/go-bench-away-job-4ac37faa-b440-410a-a6ff-84bae54d8f7b-249335414/sha.txt > GO_VERSION_FILE=/tmp/go-bench-away-job-4ac37faa-b440-410a-a6ff-84bae54d8f7b-249335414/go_version.txt > GIT_REMOTE=https://github.com/nats-io/nats-server.git > GIT_REF=v2.12.7 > TESTS_DIR=server > BENCHMARKS_FILTER=Benchmark_FileStore.* > 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: v2.12.7 to /tmp/go-bench-away-job-4ac37faa-b440-410a-a6ff-84bae54d8f7b-249335414/source.git SHA of v2.12.7: 8eba930e54770a77386b68dd79dc27675a9ad70e 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-build984897292=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/tmp/go-bench-away-job-4ac37faa-b440-410a-a6ff-84bae54d8f7b-249335414/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 'Benchmark_FileStore.*' (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 Benchmark_FileStoreSelectMsgBlock Benchmark_FileStoreSelectMsgBlock-16 316305859 11.36 ns/op Benchmark_FileStoreSelectMsgBlock-16 316583745 11.35 ns/op Benchmark_FileStoreSelectMsgBlock-16 318156133 11.33 ns/op Benchmark_FileStoreSelectMsgBlock-16 316803211 11.31 ns/op Benchmark_FileStoreSelectMsgBlock-16 318002980 11.44 ns/op Benchmark_FileStoreLoadNextMsgSameFilterAsStream Benchmark_FileStoreLoadNextMsgSameFilterAsStream-16 14318044 251.7 ns/op Benchmark_FileStoreLoadNextMsgSameFilterAsStream-16 14327023 251.4 ns/op Benchmark_FileStoreLoadNextMsgSameFilterAsStream-16 14390946 251.4 ns/op Benchmark_FileStoreLoadNextMsgSameFilterAsStream-16 14316470 252.2 ns/op Benchmark_FileStoreLoadNextMsgSameFilterAsStream-16 14330062 250.6 ns/op Benchmark_FileStoreLoadNextMsgLiteralSubject Benchmark_FileStoreLoadNextMsgLiteralSubject-16 14181138 248.2 ns/op Benchmark_FileStoreLoadNextMsgLiteralSubject-16 13977468 252.4 ns/op Benchmark_FileStoreLoadNextMsgLiteralSubject-16 14507906 250.7 ns/op Benchmark_FileStoreLoadNextMsgLiteralSubject-16 14262243 256.0 ns/op Benchmark_FileStoreLoadNextMsgLiteralSubject-16 14457405 253.7 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq-16 178834056 20.23 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq-16 176536532 20.44 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq-16 177675578 20.21 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq-16 178566570 20.22 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq-16 177901308 20.18 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq-16 65563534 55.33 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq-16 63911400 54.64 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq-16 65216749 55.05 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq-16 64434955 54.60 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq-16 63886236 54.58 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq-16 11595025 311.9 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq-16 11588594 310.5 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq-16 11608687 311.0 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq-16 11542914 309.9 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq-16 11495461 310.0 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq-16 11073950 325.2 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq-16 11071858 328.8 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq-16 11050669 327.8 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq-16 11001205 326.1 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq-16 11015581 325.7 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween-16 26768 134950 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween-16 26834 134408 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween-16 26722 134034 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween-16 26786 134235 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween-16 26730 134426 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard-16 90 41985402 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard-16 88 38661244 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard-16 87 39687728 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard-16 88 40063970 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard-16 90 39066045 ns/op Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock-16 3685100 956.8 ns/op Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock-16 3684249 965.5 ns/op Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock-16 3691773 958.5 ns/op Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock-16 3638532 969.7 ns/op Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock-16 3629677 977.7 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail-16 664 6141388 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail-16 678 6084129 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail-16 666 6201688 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail-16 582 5968578 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail-16 676 6383942 ns/op Benchmark_FileStoreCreateConsumerStores Benchmark_FileStoreCreateConsumerStores/true Benchmark_FileStoreCreateConsumerStores/true-16 114834 31234 ns/op Benchmark_FileStoreCreateConsumerStores/true-16 115538 32541 ns/op Benchmark_FileStoreCreateConsumerStores/true-16 114670 31705 ns/op Benchmark_FileStoreCreateConsumerStores/true-16 114348 31497 ns/op Benchmark_FileStoreCreateConsumerStores/true-16 115197 31404 ns/op Benchmark_FileStoreCreateConsumerStores/false Benchmark_FileStoreCreateConsumerStores/false-16 122919 26694 ns/op Benchmark_FileStoreCreateConsumerStores/false-16 125266 26535 ns/op Benchmark_FileStoreCreateConsumerStores/false-16 135630 26848 ns/op Benchmark_FileStoreCreateConsumerStores/false-16 135051 26840 ns/op Benchmark_FileStoreCreateConsumerStores/false-16 137143 26634 ns/op Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf-16 56 62881576 ns/op Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf-16 56 63036723 ns/op Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf-16 56 63224223 ns/op Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf-16 56 63102467 ns/op Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf-16 56 63206216 ns/op PASS ok github.com/nats-io/nats-server/v2/server 480.174s Done