Re: Removing the pgstat_flush_io() call from the walwriter - Mailing list pgsql-hackers

From Bertrand Drouvot
Subject Re: Removing the pgstat_flush_io() call from the walwriter
Date
Msg-id Z2Q2peMxDgD0ZUHD@ip-10-97-1-34.eu-west-3.compute.internal
Whole thread Raw
In response to Re: Removing the pgstat_flush_io() call from the walwriter  (Nazir Bilal Yavuz <byavuz81@gmail.com>)
List pgsql-hackers
Hi,

On Thu, Dec 19, 2024 at 05:50:43PM +0300, Nazir Bilal Yavuz wrote:
> Hi,
> 
> On Thu, 19 Dec 2024 at 08:50, Bertrand Drouvot
> <bertranddrouvot.pg@gmail.com> wrote:
> >
> > Hi,
> >
> > On Wed, Dec 18, 2024 at 11:55:11AM -0500, Andres Freund wrote:
> > > Yea, i think it's fine to just call it unnecessarily. Particularly because we
> > > do want to actually report IO stats for walwriter eventually.
> >
> > Yeah, better to spend time and energy on making it "necessary" instead: I'll
> > try to have a look at adding IO stats for walwriter.
> 
> I have been working on showing all WAL stats in the pg_stat_io [1]
> view

Oh nice, I did not realize that you were working on it, thanks for the
notification ;-) We'll have a look at it!

Regards,

-- 
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com



pgsql-hackers by date:

Previous
From: Nazir Bilal Yavuz
Date:
Subject: Re: Removing the pgstat_flush_io() call from the walwriter
Next
From: Richard Guo
Date:
Subject: Re: BitmapHeapScan streaming read user and prelim refactoring