| From: | Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com> |
|---|---|
| To: | Michael Paquier <michael(at)paquier(dot)xyz> |
| Cc: | Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org |
| Subject: | Re: per backend I/O statistics |
| Date: | 2024-11-05 17:37:15 |
| Message-ID: | ZypXy3fH/EyALaTR@ip-10-97-1-34.eu-west-3.compute.internal |
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| Lists: | pgsql-hackers |
Hi,
On Mon, Nov 04, 2024 at 10:01:50AM +0000, Bertrand Drouvot wrote:
> And why not add more per-backend stats in the future? (once the I/O part is done).
>
> I think that's one more reason to go with option 2 (and implementing a brand new
> PGSTAT_KIND_BACKEND kind).
I'm starting working on option 2, I think it will be easier to discuss with
a patch proposal to look at.
If in the meantime, one strongly disagree with option 2 (means implement a brand
new PGSTAT_KIND_BACKEND and keep PGSTAT_KIND_IO), please let me know.
Regards,
--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com
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