2025-09-16 10:13.44: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (efb15d8562dbdc1ba976ffc574de028e3c11c123) (linux-x86_64:alpine-3.22-5.3_opam-2.4) Base: ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/multicore-bench.git" -b "main" && cd "multicore-bench" && git reset --hard efb15d85 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb # alpine-3.22-5.3_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 multicore-bench.opam ./ RUN opam pin add -yn multicore-bench.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.20.2 fmt.0.11.0 logs.0.9.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.13.2 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.0 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y multicore-bench.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-09-16 10:13.44: Using cache hint "ocaml-multicore/multicore-bench-ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb-alpine-3.22-5.3_opam-2.4-6002683b6d421cfbe1933c41f8fca838" 2025-09-16 10:13.44: Using OBuilder spec: ((from ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb) (comment alpine-3.22-5.3_opam-2.4) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src multicore-bench.opam) (dst ./)) (run (network host) (shell "opam pin add -yn multicore-bench.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.20.2 fmt.0.11.0 logs.0.9.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.13.2 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.0 yojson.3.0.0") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.4 --depext-only -y multicore-bench.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2025-09-16 10:13.44: Waiting for resource in pool OCluster 2025-09-16 14:18.25: Waiting for worker… 2025-09-16 14:21.14: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached HEAD is now at efb15d8 Inline `Atomic` and `Ref` ops and unroll (from ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb) Unable to find image 'ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb' locally docker.io/ocaml/opam@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb: Pulling from ocaml/opam 8c592723c59a: Already exists 918ef8500d6d: Pulling fs layer 6ad5dcb5418b: Pulling fs layer f02523008125: Pulling fs layer 717bcf0e7179: Pulling fs layer d458e5376246: Pulling fs layer 0eb41f67cb6b: Pulling fs layer 6ad5dcb5418b: Waiting 918ef8500d6d: Waiting f02523008125: Waiting 0eb41f67cb6b: Waiting 918ef8500d6d: Verifying Checksum 918ef8500d6d: Download complete 918ef8500d6d: Pull complete 6ad5dcb5418b: Download complete 6ad5dcb5418b: Pull complete 717bcf0e7179: Verifying Checksum d458e5376246: Verifying Checksum d458e5376246: Download complete 0eb41f67cb6b: Verifying Checksum 0eb41f67cb6b: Download complete f02523008125: Verifying Checksum f02523008125: Download complete f02523008125: Pull complete 717bcf0e7179: Pull complete d458e5376246: Pull complete 0eb41f67cb6b: Pull complete Digest: sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb Status: Downloaded newer image for ocaml/opam@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb 2025-09-16 14:21.15 ---> using "8f6725b8b163d90d30de9c8c5e177342b07667db3354753a70bac272bfe2db9a" from cache /: (comment alpine-3.22-5.3_opam-2.4) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam")) 2025-09-16 14:21.15 ---> using "60019b56f0ac74bc487e6a10b94f217078fa011d487a7997fa89d230b8fe3f32" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-09-16 14:21.15 ---> using "c7cb638e7bebf3467944086dced2eb9f0c9b58d22b77655b91aec66202bcf666" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-142-generic The OCaml toplevel, version 5.3.0 2.4.1 2025-09-16 14:21.15 ---> using "5af03bae8557c8c98fd3e2ecd3885ecd1490b81dcd2aa79041a221f15d3c966b" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-09-16 14:21.15 ---> using "5bd0e598f405f99fe9f4df6e79f9f9a0efe772994aa367852a5bf2612bd3eb66" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD bcac5d1731..7949ff40d8 master -> origin/master 6ef6813522 Merge pull request #28449 from dra27/ocaml-compiler-msvc <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-09-16 14:21.15 ---> using "fb93bdd5898e6e14028909db279c073f6d89f2d9a1d4b0c91000e67fc13a937a" from cache /src: (copy (src multicore-bench.opam) (dst ./)) 2025-09-16 14:21.15 ---> saved as "2bf3b006081e7b5920219b25aa6462f1e3a58bd260b1798126596d132dad383b" /src: (run (network host) (shell "opam pin add -yn multicore-bench.dev './'")) [multicore-bench.dev] synchronised (file:///src) multicore-bench is now pinned to file:///src (version dev) 2025-09-16 14:21.17 ---> saved as "7321d43873eefc71d7a4000749fc522dae5b6770d75009b407f2ac526381e1cd" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-09-16 14:21.17 ---> saved as "932b022b066360fe7810c3a0539e1892991bc98b18ab052da2f6f1fd1f1de53d" /src: (env DEPS "astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.20.2 fmt.0.11.0 logs.0.9.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.13.2 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.0 yojson.3.0.0") /src: (env CI true) /src: (env OCAMLCI true) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.4 --depext-only -y multicore-bench.dev $DEPS")) + /usr/bin/sudo "apk" "update" - fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/main/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/community/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz - v3.22.1-419-g1db804adcdb [https://dl-cdn.alpinelinux.org/alpine/v3.22/main] - v3.22.1-421-ga3d96186855 [https://dl-cdn.alpinelinux.org/alpine/v3.22/community] - v3.23.0_alpha20250612-6434-ge18879ad2be [https://dl-cdn.alpinelinux.org/alpine/edge/main] - v3.23.0_alpha20250612-6434-ge18879ad2be [https://dl-cdn.alpinelinux.org/alpine/edge/community] - v3.23.0_alpha20250612-6424-g7a70db52530 [https://dl-cdn.alpinelinux.org/alpine/edge/testing] - OK: 59134 distinct packages available <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [multicore-bench.dev] synchronised (file:///src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 3). [NOTE] Package ocaml-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml is already installed (current version is 5.3.0). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). 2025-09-16 14:21.28 ---> saved as "e75e6bddb5d1a8b3ac4035cba41482aad00645ee95815d976e8636c2c83dc0db" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 3). [NOTE] Package ocaml-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml is already installed (current version is 5.3.0). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 23 packages - install astring 0.8.5 - install backoff 0.1.1 - install camlp-streams 5.0.1 - install cmdliner 1.3.0 - install cppo 1.8.0 - install csexp 1.5.2 - install domain-local-await 1.0.1 - install domain_shims 0.1.0 - install dune 3.20.2 - install fmt 0.11.0 - install logs 0.9.0 - install mdx 2.5.0 - install mtime 2.1.0 - install multicore-magic 2.3.1 - install ocaml-version 4.0.1 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install re 1.13.2 - install result 1.5 - install seq base - install thread-table 1.0.0 - install topkg 1.1.0 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved backoff.0.1.1 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved domain-local-await.1.0.1 (cached) -> retrieved domain_shims.0.1.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved logs.0.9.0 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved mdx.2.5.0 (cached) -> retrieved multicore-magic.2.3.1 (cached) -> retrieved ocaml-version.4.0.1 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved re.1.13.2 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved result.1.5 (cached) -> retrieved thread-table.1.0.0 (cached) -> retrieved topkg.1.1.0 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved dune.3.20.2 (cached) -> installed cmdliner.1.3.0 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed topkg.1.1.0 -> installed mtime.2.1.0 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed logs.0.9.0 -> installed dune.3.20.2 -> installed domain_shims.0.1.0 -> installed backoff.0.1.1 -> installed csexp.1.5.2 -> installed ocaml-version.4.0.1 -> installed result.1.5 -> installed thread-table.1.0.0 -> installed camlp-streams.5.0.1 -> installed multicore-magic.2.3.1 -> installed domain-local-await.1.0.1 -> installed re.1.13.2 -> installed cppo.1.8.0 -> installed yojson.3.0.0 -> installed mdx.2.5.0 Done. # To update the current shell environment, run: eval $(opam env) 2025-09-16 14:22.09 ---> saved as "00f297cc181be345fe64f8a02f3a434688e88286343457cfae740a4faa03232a" /src: (copy (src .) (dst /src)) 2025-09-16 14:22.10 ---> saved as "e835db8dd8cd83681d5fd498369f87b8f7ddddacd4eb8338c7928457d2b3f27e" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/bench && ./main.exe -brief) Atomic: ops over time/cas int: 160.09 M/s ops over time/get: 2875.15 M/s ops over time/incr: 183.47 M/s ops over time/push & pop: 71.25 M/s ops over time/swap: 133.28 M/s ops over time/xchg int: 168.74 M/s time per op/cas int: 6.25 ns time per op/get: 0.35 ns time per op/incr: 5.45 ns time per op/push & pop: 14.03 ns time per op/swap: 7.50 ns time per op/xchg int: 5.93 ns Atomic incr: ops over time/CAS, 1 domains: 156.60 M/s ops over time/CAS, 2 domains: 58.62 M/s ops over time/CAS, 4 domains: 66.61 M/s ops over time/CAS, 8 domains: 35.66 M/s ops over time/CAS with backoff, 1 domains: 159.79 M/s ops over time/CAS with backoff, 2 domains: 70.63 M/s ops over time/CAS with backoff, 4 domains: 42.11 M/s ops over time/CAS with backoff, 8 domains: 33.06 M/s ops over time/Incr, 1 domains: 173.33 M/s ops over time/Incr, 2 domains: 83.43 M/s ops over time/Incr, 4 domains: 88.58 M/s ops over time/Incr, 8 domains: 72.50 M/s time per op/CAS, 1 domains: 6.39 ns time per op/CAS, 2 domains: 34.12 ns time per op/CAS, 4 domains: 60.05 ns time per op/CAS, 8 domains: 224.32 ns time per op/CAS with backoff, 1 domains: 6.26 ns time per op/CAS with backoff, 2 domains: 28.32 ns time per op/CAS with backoff, 4 domains: 94.98 ns time per op/CAS with backoff, 8 domains: 241.97 ns time per op/Incr, 1 domains: 5.77 ns time per op/Incr, 2 domains: 23.97 ns time per op/Incr, 4 domains: 45.16 ns time per op/Incr, 8 domains: 110.34 ns Bounded_q: messages over time/1 adder, 1 taker: 2.62 M/s messages over time/1 adder, 2 takers: 1.78 M/s messages over time/1 adder, 4 takers: 1.12 M/s messages over time/2 adders, 1 taker: 1.75 M/s messages over time/2 adders, 2 takers: 1.41 M/s messages over time/2 adders, 4 takers: 0.90 M/s messages over time/4 adders, 1 taker: 1.50 M/s messages over time/4 adders, 2 takers: 1.00 M/s messages over time/4 adders, 4 takers: 0.81 M/s messages over time/one domain: 14.51 M/s time per message/1 adder, 1 taker: 762.07 ns time per message/1 adder, 2 takers: 1686.68 ns time per message/1 adder, 4 takers: 4472.36 ns time per message/2 adders, 1 taker: 1712.51 ns time per message/2 adders, 2 takers: 2838.80 ns time per message/2 adders, 4 takers: 6641.97 ns time per message/4 adders, 1 taker: 3342.68 ns time per message/4 adders, 2 takers: 5997.11 ns time per message/4 adders, 4 takers: 9928.69 ns time per message/one domain: 68.93 ns Hashtbl: operations over time/1 worker, 10% reads: 16.48 M/s operations over time/1 worker, 50% reads: 16.69 M/s operations over time/1 worker, 90% reads: 20.15 M/s operations over time/2 workers, 10% reads: 2.93 M/s operations over time/2 workers, 50% reads: 2.73 M/s operations over time/2 workers, 90% reads: 4.76 M/s operations over time/4 workers, 10% reads: 1.60 M/s operations over time/4 workers, 50% reads: 2.13 M/s operations over time/4 workers, 90% reads: 2.59 M/s operations over time/8 workers, 10% reads: 1.14 M/s operations over time/8 workers, 50% reads: 1.49 M/s operations over time/8 workers, 90% reads: 1.88 M/s operations over time/one domain, 10% reads: 27.31 M/s operations over time/one domain, 50% reads: 26.70 M/s operations over time/one domain, 90% reads: 34.89 M/s time per operation/1 worker, 10% reads: 60.68 ns time per operation/1 worker, 50% reads: 59.91 ns time per operation/1 worker, 90% reads: 49.63 ns time per operation/2 workers, 10% reads: 683.07 ns time per operation/2 workers, 50% reads: 732.60 ns time per operation/2 workers, 90% reads: 419.75 ns time per operation/4 workers, 10% reads: 2492.30 ns time per operation/4 workers, 50% reads: 1880.46 ns time per operation/4 workers, 90% reads: 1545.53 ns time per operation/8 workers, 10% reads: 6988.52 ns time per operation/8 workers, 50% reads: 5369.32 ns time per operation/8 workers, 90% reads: 4258.09 ns time per operation/one domain, 10% reads: 36.61 ns time per operation/one domain, 50% reads: 37.45 ns time per operation/one domain, 90% reads: 28.66 ns Queue: messages over time/one domain: 38.44 M/s time per message/one domain: 26.01 ns Ref with Mutex: ops over time/cas int: 44.04 M/s ops over time/get: 54.13 M/s ops over time/incr: 53.13 M/s ops over time/push & pop: 35.35 M/s ops over time/swap: 32.56 M/s ops over time/xchg int: 42.72 M/s time per op/cas int: 22.71 ns time per op/get: 18.47 ns time per op/incr: 18.82 ns time per op/push & pop: 28.29 ns time per op/swap: 30.71 ns time per op/xchg int: 23.41 ns Ref with [@poll error]: ops over time/cas int: 216.29 M/s ops over time/get: 2904.99 M/s ops over time/incr: 442.26 M/s ops over time/push & pop: 61.80 M/s ops over time/swap: 122.33 M/s ops over time/xchg int: 256.79 M/s time per op/cas int: 4.62 ns time per op/get: 0.34 ns time per op/incr: 2.26 ns time per op/push & pop: 16.18 ns time per op/swap: 8.17 ns time per op/xchg int: 3.89 ns Stack: messages over time/one domain: 44.63 M/s time per message/one domain: 22.40 ns Unix: blocking reads over time/1 worker: 1.18 M/s blocking reads over time/2 workers: 2.41 M/s blocking reads over time/4 workers: 4.83 M/s time per blocking read/1 worker: 847.59 ns time per blocking read/2 workers: 830.02 ns time per blocking read/4 workers: 828.89 ns 2025-09-16 14:22.24 ---> saved as "c18fa8a9ad0e247496a8cda9db390a03171685d8e82ba6460ec11b9268bca6bd" Job succeeded 2025-09-16 14:22.24: Job succeeded