From: "Ludovic Courtès" <ludo@gnu.org>
To: 67988@debbugs.gnu.org
Subject: bug#67988: [Cuirass] ‘request-work’ responses received by several workers
Date: Tue, 28 May 2024 23:50:39 +0200 [thread overview]
Message-ID: <8734q1wqq8.fsf@gnu.org> (raw)
In-Reply-To: <87wmt5704i.fsf@inria.fr> ("Ludovic Courtès"'s message of "Sat, 23 Dec 2023 10:13:01 +0100")
Ludovic Courtès <ludovic.courtes@inria.fr> skribis:
> I’m under the impression that sometimes, when the server replies to
> ‘worker-request-work’ messages, its reply is received by more than just
> the target worker, leading to builds being performed twice:
Seen again:
--8<---------------cut here---------------start------------->8---
ludo@guix-hpc4 ~/src/cuirass$ sudo grep nmhvrka9i4qng54w3d478j1lsp9dn7r7 /var/log/cuirass-remote-server.log
2024-05-28 21:31:43 194.199.1.26 (PajrOfGX): build started: '/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv'.
2024-05-28 21:34:22 194.199.1.27 (exataaY9): build started: '/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv'.
2024-05-28 21:38:32 194.199.1.17 (DIwFaVSn): build started: '/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv'.
2024-05-28 22:16:13 fetching 1 outputs of '/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv' from http://194.199.1.26:5558
2024-05-28 22:16:18 build succeeded: '/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv'
2024-05-28 22:53:49 fetching 1 outputs of '/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv' from http://194.199.1.27:5558
2024-05-28 22:53:49 build succeeded: '/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv'
2024-05-28 23:03:50 fetching 1 outputs of '/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv' from http://194.199.1.17:5558
2024-05-28 23:03:50 build succeeded: '/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv'
--8<---------------cut here---------------end--------------->8---
And on workers:
--8<---------------cut here---------------start------------->8---
$ ssh root@guix-hpc3 grep nmhvrka9i4qng54w3d478j1lsp9dn7r7 /var/log/cuirass-remote-worker.log
2024-05-28 21:57:43 DIwFaVSn: building derivation `/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv' (system: x86_64-linux)
2024-05-28 23:22:58 DIwFaVSn: derivation /gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv build succeeded.
$ ssh root@guix-hpc5 grep nmhvrka9i4qng54w3d478j1lsp9dn7r7 /var/log/cuirass-remote-worker.log
2024-05-28 21:34:13 PajrOfGX: building derivation `/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv' (system: x86_64-linux)
2024-05-28 22:18:40 PajrOfGX: derivation /gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv build succeeded.
$ ssh root@guix-hpc7 grep nmhvrka9i4qng54w3d478j1lsp9dn7r7 /var/log/cuirass-remote-worker.log
2024-05-28 21:34:11 exataaY9: building derivation `/gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv' (system: x86_64-linux)
2024-05-28 22:53:35 exataaY9: derivation /gnu/store/nmhvrka9i4qng54w3d478j1lsp9dn7r7-firefox-126.0.1.drv build succeeded.
--8<---------------cut here---------------end--------------->8---
Ludo’.
next prev parent reply other threads:[~2024-05-28 21:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-23 9:13 bug#67988: [Cuirass] ‘request-work’ responses received by several workers Ludovic Courtès
2024-05-28 21:50 ` Ludovic Courtès [this message]
2024-05-31 19:55 ` Ludovic Courtès
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://guix.gnu.org/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=8734q1wqq8.fsf@gnu.org \
--to=ludo@gnu.org \
--cc=67988@debbugs.gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/guix.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).