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Groups > linux.debian.kernel > #70808
| From | Chris Hofstaedtler <zeha@debian.org> |
|---|---|
| Newsgroups | linux.debian.bugs.dist, linux.debian.kernel |
| Subject | Bug#987598: linux-image-5.10.0-6-amd64: no longer accounting guest CPU time in /proc/stat |
| Date | 2021-04-26 20:50 +0200 |
| Message-ID | <C8esV-7nt-5@gated-at.bofh.it> (permalink) |
| References | <C84tA-1Ea-1@gated-at.bofh.it> <C84tA-1Ea-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Cross-posted to 2 groups.
* jaroslav@thinline.cz <jaroslav@thinline.cz> [210426 18:43]:
> after upgrading some of our Qemu/KVM host servers to Debian testing I
> noticed that their CPU load changed from "user" to "system" (observed via
> Prometheus and Grafana.) After quick digging I found that the new kernel is
> no longer counting "guest" time and 9th column in /proc/stat stays 0 at all
> times. This is a regression from Debian stable.
Cf. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=986371 and
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1922846
Upstream bug: https://bugzilla.kernel.org/show_bug.cgi?id=209831
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Bug#987598: linux-image-5.10.0-6-amd64: no longer accounting guest CPU time in /proc/stat jaroslav@thinline.cz - 2021-04-26 10:10 +0200
Bug#987598: linux-image-5.10.0-6-amd64: no longer accounting guest CPU time in /proc/stat Chris Hofstaedtler <zeha@debian.org> - 2021-04-26 20:50 +0200
Bug#987598: linux-image-5.10.0-6-amd64: no longer accounting guest CPU time in /proc/stat jaroslav@thinline.cz - 2021-07-25 11:30 +0200
Bug#987598: linux-image-5.10.0-6-amd64: no longer accounting guest CPU time in /proc/stat Salvatore Bonaccorso <carnil@debian.org> - 2021-07-25 11:40 +0200
Bug#987598: marked as done (linux-image-5.10.0-6-amd64: no longer accounting guest CPU time in /proc/stat) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2021-07-25 11:40 +0200
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