Is there any negative to adding notif-worker0 to the logrotate pkill list?

On Wed, Jun 25, 2025 at 8:32 AM Casey Bodley <[email protected]> wrote:

> On Wed, Jun 25, 2025 at 8:29 AM Casey Bodley <[email protected]> wrote:
> >
> > hi Eugen,
> >
> > this is tracked in https://tracker.ceph.com/issues/71156, and a fix
> > has merged for the upcoming 19.2.3 release
>
> oops, i said 19.2.3 but meant the next reef
>
> >
> > unfortunately, a mistake was made in backporting some changes related
> > to thread names and the radosgw process gets renamed to
> > "notif-worker0" as a result. so commands like pkill expect that string
> > instead of radosgw
> >
> > On Wed, Jun 25, 2025 at 7:00 AM Eugen Block <[email protected]> wrote:
> > >
> > > Interesting, it seems like the pkill command from logrotate doesn't
> > > trigger anything on the RGW daemons in Reef >= 18.2.5. But on 19.2.2
> > > it does work as expected. Right now an upgrade to Squid is not
> > > possible, and this has the unfortunate side effect of blowing up the
> > > file system until the process is restarted. Is there some workaround
> > > possible until we upgrade?
> > >
> > >
> > > Zitat von Eugen Block <[email protected]>:
> > >
> > > > Hi,
> > > >
> > > > after upgrading multiple clusters from 18.2.4. some weeks ago, I
> > > > noticed that the RGWs stop logging to file after the nightly
> > > > logrotate. Other daemons don't seem to be affected, they continue
> > > > logging to file. Restarting an RGW daemon helps until the next
> > > > logrotate.
> > > >
> > > > I could reproduce this in a lab cluster, after upgrading from 18.2.4
> > > > to 18.2.5, the daemon stops logging to file after a logrotate.
> > > >
> > > > Is this a known issue? I can't seem to find anything on tracker.
> > > >
> > > > Thanks!
> > > > Eugen
> > > >
> > > > ceph config dump | grep log_to_file
> > > > global                                          basic
> > > > log_to_file                                     true
> > > > global                                          advanced
> > > > mon_cluster_log_to_file                         true
> > >
> > >
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