Look for unlinked but open files, it may not be Ceph at fault. Suboptimal logrotate rules can cause this. lsof, fsck -n, etc.
> On Apr 19, 2024, at 05:54, Sake Ceph <ceph@xxxxxxxxxxx> wrote:
>
> Hi Matthew,
>
> Cephadm doesn't cleanup old container images, at least with Quincy. After a upgrade we run the following commands:
> sudo podman system prune -a -f
> sudo podman volume prune -f
>
> But if someone has a better advice, please tell us.
>
> Kind regards,
> Sake
>> Op 19-04-2024 10:24 CEST schreef duluxoz <duluxoz@xxxxxxxxx>:
>>
>>
>> Hi All,
>>
>> *Something* is chewing up a lot of space on our `\var` partition to the
>> point where we're getting warnings about the Ceph monitor running out of
>> space (ie > 70% full).
>>
>> I've been looking, but I can't find anything significant (ie log files
>> aren't too big, etc) BUT there seem to be a hell of a lot (15) of
>> sub-directories (with GUIDs for names) under the
>> `/var/lib/containers/storage/overlay/` folder, all ending with `merged`
>> - ie `/var/lib/containers/storage/overlay/{{GUID}}/`merged`.
>>
>> Is this normal, or is something going wrong somewhere, or am I looking
>> in the wrong place?
>>
>> Also, if this is the issue, can I delete these folders?
>>
>> Sorry for asking such a noob Q, but the Cephadm/Podman stuff is
>> extremely new to me :-)
>>
>> Thanks in advance
>>
>> Cheers
>>
>> Dulux-Oz
>> _______________________________________________
>> ceph-users mailing list -- ceph-users@xxxxxxx
>> To unsubscribe send an email to ceph-users-leave@xxxxxxx
> _______________________________________________
> ceph-users mailing list -- ceph-users@xxxxxxx
> To unsubscribe send an email to ceph-users-leave@xxxxxxx
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
