At Tue, 13 Jun 2023 17:18:58 -0700, Andres Freund wrote in
> Hi,
>
> On 2023-06-13 20:55:19 +0200, Magnus Hagander wrote:
> > On Tue, Jun 13, 2023 at 6:59 PM Andres Freund wrote:
> > > I think we should add a few wait events for log emission. I think it'd be
> > > good
> > > to have one wait e
Hi,
On 2023-06-13 20:55:19 +0200, Magnus Hagander wrote:
> On Tue, Jun 13, 2023 at 6:59 PM Andres Freund wrote:
> >
> > Hi,
> >
> > I just helped somebody debug a postgres performance problem that turned out
> > to
> > be not actually be postgres' fault. It turned out to be because postgres'
>
On Tue, Jun 13, 2023 at 6:59 PM Andres Freund wrote:
>
> Hi,
>
> I just helped somebody debug a postgres performance problem that turned out to
> be not actually be postgres' fault. It turned out to be because postgres'
> stdout/stderr were piped to a program, and that program was slow. Whenever
On Tue, Jun 13, 2023 at 09:58:54AM -0700, Andres Freund wrote:
> I think we should add a few wait events for log emission. I think it'd be good
> to have one wait event for each log destination.
+1
--
Nathan Bossart
Amazon Web Services: https://aws.amazon.com
Hi,
I just helped somebody debug a postgres performance problem that turned out to
be not actually be postgres' fault. It turned out to be because postgres'
stdout/stderr were piped to a program, and that program was slow. Whenever the
pipe buffer filled up, postgres stopped making progress.
Tha
