> ROOT_DIR=/tmp/go-bench-away-job-5403e493-9c96-41e1-a3dd-631cd5bc74f0-4095166800 > OUTPUT_FILE=/tmp/go-bench-away-job-5403e493-9c96-41e1-a3dd-631cd5bc74f0-4095166800/results.txt > SHA_FILE=/tmp/go-bench-away-job-5403e493-9c96-41e1-a3dd-631cd5bc74f0-4095166800/sha.txt > GO_VERSION_FILE=/tmp/go-bench-away-job-5403e493-9c96-41e1-a3dd-631cd5bc74f0-4095166800/go_version.txt > GIT_REMOTE=https://github.com/nats-io/nats-server.git > GIT_REF=main > TESTS_DIR=server > BENCHMARKS_FILTER=BenchmarkJetStreamKV/.*R=3.* > BENCHMARK_REPETITIONS=5 > BENCHMARK_MIN_RUN_TIME=3s > MAX_RUN_TIME=4h0m0s > GO=/usr/local/go1.25.1/bin/go > GIT=/usr/bin/git Cloning https://github.com/nats-io/nats-server.git ref: main to /tmp/go-bench-away-job-5403e493-9c96-41e1-a3dd-631cd5bc74f0-4095166800/source.git SHA of main: 85594c8ce6b253d8552efc602360929fc22fd583 Go runtime: go version go1.25.1 linux/amd64 AR='ar' CC='gcc' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_ENABLED='1' CGO_FFLAGS='-O2 -g' CGO_LDFLAGS='-O2 -g' CXX='g++' GCCGO='gccgo' GO111MODULE='' GOAMD64='v1' GOARCH='amd64' GOAUTH='netrc' GOBIN='' GOCACHE='/home/marco/.cache/go-build' GOCACHEPROG='' GODEBUG='' GOENV='/home/marco/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFIPS140='off' GOFLAGS='' GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build2906779807=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/tmp/go-bench-away-job-5403e493-9c96-41e1-a3dd-631cd5bc74f0-4095166800/source.git/go.mod' GOMODCACHE='/home/marco/go/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/home/marco/go' GOPRIVATE='' GOPROXY='https://proxy.golang.org,direct' GOROOT='/usr/local/go1.25.1' GOSUMDB='sum.golang.org' GOTELEMETRY='local' GOTELEMETRYDIR='/home/marco/.config/go/telemetry' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go1.25.1/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.25.1' GOWORK='' PKG_CONFIG='pkg-config' Running benchmarks with filter 'BenchmarkJetStreamKV/.*R=3.*' (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-2278G CPU @ 3.40GHz BenchmarkJetStreamKV BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/GET BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/GET-16 80911 46449 ns/op 2.15 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/GET-16 78649 48361 ns/op 2.07 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/GET-16 65698 81447 ns/op 1.23 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/GET-16 77944 48183 ns/op 2.08 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/GET-16 94167 53456 ns/op 1.87 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/PUT BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/PUT-16 34303 102794 ns/op 0.97 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/PUT-16 34510 104157 ns/op 0.96 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/PUT-16 34209 102859 ns/op 0.97 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/PUT-16 34486 103922 ns/op 0.96 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/PUT-16 34321 102612 ns/op 0.97 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/CAS BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/CAS-16 21662 170348 ns/op 0.59 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/CAS-16 18918 166956 ns/op 0.60 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/CAS-16 18295 178359 ns/op 0.56 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/CAS-16 17414 278326 ns/op 0.36 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=100,ValSz=100b/CAS-16 18349 220716 ns/op 0.45 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/GET BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/GET-16 91118 58396 ns/op 1.71 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/GET-16 67767 46479 ns/op 2.15 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/GET-16 89268 49944 ns/op 2.00 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/GET-16 87621 49272 ns/op 2.03 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/GET-16 93334 54628 ns/op 1.83 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/PUT BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/PUT-16 33398 105663 ns/op 0.95 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/PUT-16 33366 105806 ns/op 0.95 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/PUT-16 32928 104742 ns/op 0.95 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/PUT-16 33721 104207 ns/op 0.96 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/PUT-16 33844 104135 ns/op 0.96 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/CAS BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/CAS-16 21808 185012 ns/op 0.54 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/CAS-16 21826 171499 ns/op 0.58 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/CAS-16 21510 188075 ns/op 0.53 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/CAS-16 22009 173738 ns/op 0.58 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=100b/CAS-16 20542 208009 ns/op 0.48 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/GET BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/GET-16 80432 55271 ns/op 18.53 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/GET-16 83840 51188 ns/op 20.00 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/GET-16 75645 49143 ns/op 20.84 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/GET-16 85464 52029 ns/op 19.68 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/GET-16 85350 52772 ns/op 19.40 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/PUT BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/PUT-16 31833 110631 ns/op 9.26 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/PUT-16 31918 110895 ns/op 9.23 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/PUT-16 31881 109265 ns/op 9.37 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/PUT-16 31526 110684 ns/op 9.25 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/PUT-16 29776 110355 ns/op 9.28 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/CAS BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/CAS-16 16988 187313 ns/op 5.47 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/CAS-16 19071 181854 ns/op 5.63 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/CAS-16 20497 203436 ns/op 5.03 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/CAS-16 16725 182396 ns/op 5.61 MB/s 0 %error BenchmarkJetStreamKV/N=3,R=3,B=1,K=1000,ValSz=1024b/CAS-16 20022 182275 ns/op 5.62 MB/s 0 %error PASS ok github.com/nats-io/nats-server/v2/server 446.225s Done