debian-12-5.3_arm32_opam-2.3

2025-05-10 12:26.18: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (adb1f6a5d252f2a3952c65542f8dba1226ae5c3e) (linux-arm64:debian-12-5.3_arm32_opam-2.3)
Base: ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f
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 adb1f6a5
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f
# debian-12-5.3_arm32_opam-2.3
USER 1000:1000
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.3 /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 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && 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.3.18.2 fmt.0.10.0 logs.0.8.0 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-version.4.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.8 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --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


2025-05-10 12:26.18: Using cache hint "ocaml-multicore/multicore-bench-ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f-debian-12-5.3_arm32_opam-2.3-fb7ecf9f767d612bf19cb042898063ad"
2025-05-10 12:26.18: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f)
(comment debian-12-5.3_arm32_opam-2.3)
(user (uid 1000) (gid 1000))
(shell /usr/bin/linux32 /bin/sh -c)
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.3 /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 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && 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.3.18.2 fmt.0.10.0 logs.0.8.0 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-version.4.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.8 yojson.2.2.2")
(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=2.3 --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"))
)


2025-05-10 12:26.18: Waiting for resource in pool OCluster
2025-05-10 15:19.32: Waiting for worker…
2025-05-10 16:34.50: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
All commits already cached
HEAD is now at adb1f6a Bench queues and stacks with heap allocated blocks


(from ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f' locally
docker.io/ocaml/opam@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f: Pulling from ocaml/opam
1b4fb3e02e16: Pulling fs layer
1b4fb3e02e16: Verifying Checksum
1b4fb3e02e16: Download complete
1b4fb3e02e16: Pull complete
Digest: sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f
Status: Downloaded newer image for ocaml/opam@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2025-05-10 16:34.50 ---> using "4014f3d07420d009ce6703e770f4e84f8da319d8f2397f249f6d8bb27eb76ab4" from cache


/: (comment debian-12-5.3_arm32_opam-2.3)


/: (user (uid 1000) (gid 1000))


/: (shell /usr/bin/linux32 /bin/sh -c)


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-05-10 16:34.50 ---> using "006c71a59f49e5628c158da699cec04f5ac8489fcc13393712f5c5f8540ece08" 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 development 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
2025-05-10 16:34.50 ---> using "314e9124bb78cc1087879e80c40df8c7548a14e79c16ffec4c1e54d307e9e311" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-138-generic
The OCaml toplevel, version 5.3.0
2.3.0
2025-05-10 16:34.50 ---> using "6a2d60bb9de3b6159a54ab46f59b5dfe72a365cd372830e90e2e08d296a6501a" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-05-10 16:34.50 ---> using "a544d8562359f0a4175bab283fb8c7c206c8941d5cb9b40cc7f7d0b1e3b1257f" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && git log --no-decorate -n1 --oneline && opam update -u"))
35eb2f107a Merge pull request #27838 from maiste/release-dune-3.18.2


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-05-10 16:34.50 ---> using "9b4a7944e9af2cabf6127bf42df8cbcb501fafd46dd8af4642d1e09c3cc690f7" from cache


/src: (copy (src multicore-bench.opam) (dst ./))
2025-05-10 16:34.50 ---> saved as "36d3e630ac91b68843eb8959fb369886c83cdea777a1f7768c9446873bc2fbe7"


/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)
2025-05-10 16:34.53 ---> saved as "9f246c7b347c11f2247551a994c0c575b0d828450e4124e6b1310ac96b077d47"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-05-10 16:34.53 ---> saved as "ee0117db9e40eab0d32449cb8800779b566eeec967c410ab754f30b638a98729"


/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.3.18.2 fmt.0.10.0 logs.0.8.0 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-version.4.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.8 yojson.2.2.2")


/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=2.3 --depext-only -y multicore-bench.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main armhf Packages [240 kB]
- Fetched 343 kB in 0s (726 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[multicore-bench.dev] synchronised (file:///src)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-option-bytecode-only 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).
2025-05-10 16:35.04 ---> saved as "a69345440e58b498c7193c5e4c08872bbd56e565ab7600b6c79cfdf98ec89eb7"


/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-option-bytecode-only 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               3.18.2
- install fmt                0.10.0
- install logs               0.8.0
- install mdx                2.5.0
- install mtime              2.1.0
- install multicore-magic    2.3.1
- install ocaml-version      4.0.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install re                 1.12.0
- install result             1.5
- install seq                base
- install thread-table       1.0.0
- install topkg              1.0.8
- install yojson             2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved astring.0.8.5  (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.0.10.0  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.1  (cached)
-> retrieved mdx.2.5.0  (cached)
-> retrieved ocaml-version.4.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved result.1.5  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved dune.3.18.2  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.0.8
-> installed mtime.2.1.0
-> installed fmt.0.10.0
-> installed astring.0.8.5
-> installed logs.0.8.0
-> installed dune.3.18.2
-> installed domain_shims.0.1.0
-> installed backoff.0.1.1
-> installed csexp.1.5.2
-> installed ocaml-version.4.0.0
-> 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.1.12.0
-> installed yojson.2.2.2
-> installed cppo.1.8.0
-> installed mdx.2.5.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-05-10 16:36.09 ---> saved as "7424754548b55a3e4e6e48b3a99647b9f9ea5a57435e0a0819663d0bd15c5a1a"


/src: (copy (src .) (dst /src))
2025-05-10 16:36.09 ---> saved as "283366333753b4c6cc0c5a2846ba5dd88f0d67589b3f7e24fe4f52b872dc8b0b"


/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:
21.75 M/s
ops over time/get:
30.23 M/s
ops over time/incr:
24.75 M/s
ops over time/push & pop:
9.43 M/s
ops over time/swap:
8.23 M/s
ops over time/xchg int:
22.98 M/s
time per op/cas int:
45.98 ns
time per op/get:
33.08 ns
time per op/incr:
40.41 ns
time per op/push & pop:
106.02 ns
time per op/swap:
121.46 ns
time per op/xchg int:
43.52 ns
Atomic incr:
ops over time/CAS, 1 domains:
13.59 M/s
ops over time/CAS, 2 domains:
6.49 M/s
ops over time/CAS, 4 domains:
5.60 M/s
ops over time/CAS, 8 domains:
5.74 M/s
ops over time/CAS with backoff, 1 domains:
14.38 M/s
ops over time/CAS with backoff, 2 domains:
11.47 M/s
ops over time/CAS with backoff, 4 domains:
8.22 M/s
ops over time/CAS with backoff, 8 domains:
11.61 M/s
ops over time/Incr, 1 domains:
27.62 M/s
ops over time/Incr, 2 domains:
14.58 M/s
ops over time/Incr, 4 domains:
12.44 M/s
ops over time/Incr, 8 domains:
9.37 M/s
time per op/CAS, 1 domains:
73.57 ns
time per op/CAS, 2 domains:
308.20 ns
time per op/CAS, 4 domains:
714.53 ns
time per op/CAS, 8 domains:
1393.86 ns
time per op/CAS with backoff, 1 domains:
69.54 ns
time per op/CAS with backoff, 2 domains:
174.37 ns
time per op/CAS with backoff, 4 domains:
487.27 ns
time per op/CAS with backoff, 8 domains:
689.32 ns
time per op/Incr, 1 domains:
36.21 ns
time per op/Incr, 2 domains:
137.21 ns
time per op/Incr, 4 domains:
321.60 ns
time per op/Incr, 8 domains:
853.60 ns
Bounded_q:
messages over time/1 adder, 1 taker:
1.10 M/s
messages over time/1 adder, 2 takers:
0.69 M/s
messages over time/1 adder, 4 takers:
0.32 M/s
messages over time/2 adders, 1 taker:
1.05 M/s
messages over time/2 adders, 2 takers:
0.80 M/s
messages over time/2 adders, 4 takers:
0.53 M/s
messages over time/4 adders, 1 taker:
1.00 M/s
messages over time/4 adders, 2 takers:
0.76 M/s
messages over time/4 adders, 4 takers:
0.58 M/s
messages over time/one domain:
2.27 M/s
time per message/1 adder, 1 taker:
1818.69 ns
time per message/1 adder, 2 takers:
4376.12 ns
time per message/1 adder, 4 takers:
15666.03 ns
time per message/2 adders, 1 taker:
2858.34 ns
time per message/2 adders, 2 takers:
5017.96 ns
time per message/2 adders, 4 takers:
11412.80 ns
time per message/4 adders, 1 taker:
4983.07 ns
time per message/4 adders, 2 takers:
7904.97 ns
time per message/4 adders, 4 takers:
13833.30 ns
time per message/one domain:
440.72 ns
Hashtbl:
operations over time/1 worker, 10% reads:
3.19 M/s
operations over time/1 worker, 50% reads:
3.36 M/s
operations over time/1 worker, 90% reads:
3.68 M/s
operations over time/2 workers, 10% reads:
1.35 M/s
operations over time/2 workers, 50% reads:
1.62 M/s
operations over time/2 workers, 90% reads:
1.42 M/s
operations over time/4 workers, 10% reads:
1.41 M/s
operations over time/4 workers, 50% reads:
1.45 M/s
operations over time/4 workers, 90% reads:
1.54 M/s
operations over time/8 workers, 10% reads:
1.03 M/s
operations over time/8 workers, 50% reads:
1.19 M/s
operations over time/8 workers, 90% reads:
1.33 M/s
operations over time/one domain, 10% reads:
3.77 M/s
operations over time/one domain, 50% reads:
4.02 M/s
operations over time/one domain, 90% reads:
4.40 M/s
time per operation/1 worker, 10% reads:
313.51 ns
time per operation/1 worker, 50% reads:
297.62 ns
time per operation/1 worker, 90% reads:
271.85 ns
time per operation/2 workers, 10% reads:
1500.45 ns
time per operation/2 workers, 50% reads:
1231.81 ns
time per operation/2 workers, 90% reads:
1411.00 ns
time per operation/4 workers, 10% reads:
2839.26 ns
time per operation/4 workers, 50% reads:
2753.06 ns
time per operation/4 workers, 90% reads:
2602.73 ns
time per operation/8 workers, 10% reads:
7745.66 ns
time per operation/8 workers, 50% reads:
6739.74 ns
time per operation/8 workers, 90% reads:
6021.54 ns
time per operation/one domain, 10% reads:
265.04 ns
time per operation/one domain, 50% reads:
249.03 ns
time per operation/one domain, 90% reads:
227.16 ns
Queue:
messages over time/one domain:
4.73 M/s
time per message/one domain:
211.52 ns
Ref with Mutex:
ops over time/cas int:
9.80 M/s
ops over time/get:
16.08 M/s
ops over time/incr:
12.87 M/s
ops over time/push & pop:
11.85 M/s
ops over time/swap:
11.38 M/s
ops over time/xchg int:
10.94 M/s
time per op/cas int:
102.03 ns
time per op/get:
62.19 ns
time per op/incr:
77.71 ns
time per op/push & pop:
84.38 ns
time per op/swap:
87.87 ns
time per op/xchg int:
91.38 ns
Ref with [@poll error]:
ops over time/cas int:
18.68 M/s
ops over time/get:
34.19 M/s
ops over time/incr:
26.03 M/s
ops over time/push & pop:
9.01 M/s
ops over time/swap:
8.34 M/s
ops over time/xchg int:
21.99 M/s
time per op/cas int:
53.54 ns
time per op/get:
29.25 ns
time per op/incr:
38.42 ns
time per op/push & pop:
111.00 ns
time per op/swap:
119.93 ns
time per op/xchg int:
45.47 ns
Stack:
messages over time/one domain:
5.75 M/s
time per message/one domain:
173.76 ns
Unix:
blocking reads over time/1 worker:
2.09 M/s
blocking reads over time/2 workers:
4.17 M/s
blocking reads over time/4 workers:
8.34 M/s
time per blocking read/1 worker:
479.53 ns
time per blocking read/2 workers:
479.79 ns
time per blocking read/4 workers:
479.69 ns
2025-05-10 16:36.21 ---> saved as "e851a29bdb484cc36e4f78481474be9f3a7b7847eae2745488865d0789c8b463"
Job succeeded
2025-05-10 16:36.22: Job succeeded