From: Damien Berget via lttng-dev <lttng-dev@lists.lttng.org>
To: lttng-dev@lists.lttng.org
Subject: [lttng-dev] Trigger snapshots on a watchdog
Date: Wed, 11 Sep 2024 15:38:23 -0700 [thread overview]
Message-ID: <CAA1MA5f3JY7WCZbgKaC2gjagDY-eVdssg_iWEiWtop3zZM7WJQ@mail.gmail.com> (raw)
[-- Attachment #1.1: Type: text/plain, Size: 516 bytes --]
Good day,
We are trying to see what it the best way to monitor some applications not
hitting a deadline. Ideally something like a watchdog that needs to be pat
regularly and if timeout is reached triggers the snapshot.
Before we reinvent the wheel and code some userland applications, is there
a canonical way in LTTng to do it? I found this
<https://review.lttng.org/c/lttng-tools/+/9657/9> that is suspiciously
close maybe?
Thanks,
Cheers
--
*Damien Berget*
Embedded Platform Lead
damien.berget@flyzipline.com
[-- Attachment #1.2: Type: text/html, Size: 1215 bytes --]
[-- Attachment #2: Type: text/plain, Size: 156 bytes --]
_______________________________________________
lttng-dev mailing list
lttng-dev@lists.lttng.org
https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
next reply other threads:[~2024-09-11 22:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-11 22:38 Damien Berget via lttng-dev [this message]
2024-09-12 7:57 ` [lttng-dev] Trigger snapshots on a watchdog Kienan Stewart via lttng-dev
2024-09-12 16:14 ` Damien Berget via lttng-dev
2024-09-13 9:51 ` Kienan Stewart via lttng-dev
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
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAA1MA5f3JY7WCZbgKaC2gjagDY-eVdssg_iWEiWtop3zZM7WJQ@mail.gmail.com \
--to=lttng-dev@lists.lttng.org \
--cc=damien.berget@flyzipline.com \
/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.
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 NNTP newsgroup(s).