Bug#1086341: logcheck-database: systemd rules - Consumed CPU time change
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Bug#1086341: logcheck-database: systemd rules - Consumed CPU time change
On Wed, 30 Oct 2024 11:58:34 +1100 Craig Small wrote:
> The logcheck rule for system CPU time misses the new memory peak part.
>
> Current line in ignore.d.server/systemd:
> # possibly
> https://sources.debian.org/src/systemd/252.4-1/src/core/unit.c/#L2307 (line
> 2474 converts the "consumed"->"Consumed")?
> ^([[:alpha:]]{3} [ :[:digit:]]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+
> systemd\[[0-9]+\]: [^ ]+: Consumed .+ CPU time\.$
>
> However logcheck prints things like:
> Oct 30 00:00:09 elmo systemd[1]: debci-update.service: Consumed 1.107s CPU
> time, 46.7M memory peak.
>
> Suggested change:
> ^([[:alpha:]]{3} [ :[:digit:]]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+
> systemd\[[0-9]+\]: [^ ]+: Consumed .+ CPU time(, .+ memory peak)?\.$
Looks good to me.
Looking at
https://salsa.debian.org/systemd-team/systemd/-/blob/debian/master/src/core/unit.c/#L2308
i think, if i understand
lines 2350 and 2377, that it can also include a 'memory swap peak' as
well(?), but presumably that is rare enough we shouldn't include it to
the rule
Bug#1086341: logcheck-database: systemd rules - Consumed CPU time change
On Wed, 30 Oct 2024 at 01:09, Craig Small wrote:
> ^([[:alpha:]]{3} [ :[:digit:]]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+
> systemd\[[0-9]+\]: [^ ]+: Consumed .+ CPU time(, .+ memory peak)?\.$
Agree. Will fix this - it seems that it only sometimes prints the memory peak
Bug#1086341: logcheck-database: systemd rules - Consumed CPU time change
Package: logcheck-database
Version: 1.4.3
Severity: normal
The logcheck rule for system CPU time misses the new memory peak part.
Current line in ignore.d.server/systemd:
# possibly
https://sources.debian.org/src/systemd/252.4-1/src/core/unit.c/#L2307 (line
2474 converts the "consumed"->"Consumed")?
^([[:alpha:]]{3} [ :[:digit:]]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+
systemd\[[0-9]+\]: [^ ]+: Consumed .+ CPU time\.$
However logcheck prints things like:
Oct 30 00:00:09 elmo systemd[1]: debci-update.service: Consumed 1.107s CPU
time, 46.7M memory peak.
Suggested change:
^([[:alpha:]]{3} [ :[:digit:]]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+
systemd\[[0-9]+\]: [^ ]+: Consumed .+ CPU time(, .+ memory peak)?\.$
-- System Information:
Debian Release: trixie/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 6.10.11-amd64 (SMP w/12 CPU threads; PREEMPT)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8),
LANGUAGE=en_AU:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
