[Patchwork-maintainers] patchwork.ozlabs.org downtime for maintenance - 15/16 August

[Rob Herring]

On Wed, Jan 17, 2024 at 10:36 AM Jeremy Kerr <jk at ozlabs.org> wrote:
>
> Hi Rob,
>
> > When was recent? The 503s have been happening for probably a month or
> > 2 now, but seem to be increasing in frequency to the point of PW
> > being unusable now.
>
> That was early Jan, so you've been seeing those since before the
> upgrade.
>
> I do see quite a bit of spider traffic now though, so might have some
> options to limit load there too.
>
> > > So far it does seem time of day related, so possibly conflicting
> > > with load from overnight backups.
> >
> > When and how long do those run? I'm pretty much working your
> > overnight.
>
> I'd have to defer to Stephen on that, but I had been assuming 4am /
> 17:00 UTC.

I have a job that runs every 20min checking PW. I added timestamps and
here's all the 503 failures in the last 22 hours:

Wed Jan 17 10:12:29 AM CST 2024
Wed Jan 17 12:16:38 PM CST 2024
Wed Jan 17 01:37:01 PM CST 2024
Wed Jan 17 03:00:23 PM CST 2024
Wed Jan 17 03:43:04 PM CST 2024
Wed Jan 17 11:52:18 PM CST 2024
Thu Jan 18 12:32:38 AM CST 2024
Thu Jan 18 02:33:54 AM CST 2024
Thu Jan 18 03:34:50 AM CST 2024
Thu Jan 18 06:20:40 AM CST 2024
Thu Jan 18 06:40:57 AM CST 2024

Looks pretty much spread out except 4PM-11PM my time didn't have any
failures. Must be the Europeans causing problems. ;)

Rob