| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com> |
| Cc: | melanieplageman(at)gmail(dot)com, vignesh21(at)gmail(dot)com, pryzby(at)telsasoft(dot)com, lukas(at)fittl(dot)com, alvherre(at)alvh(dot)no-ip(dot)org, magnus(at)hagander(dot)net, pgsql-hackers(at)postgresql(dot)org, thomas(dot)munro(at)gmail(dot)com, m(dot)sakrejda(at)gmail(dot)com |
| Subject: | Re: pg_stat_bgwriter.buffers_backend is pretty meaningless (and more?) |
| Date: | 2023-02-11 18:24:37 |
| Message-ID: | 20230211182437.ype5tk3awen2htvw@awork3.anarazel.de |
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| Lists: | pgsql-hackers |
Hi,
On 2023-02-08 21:03:19 -0800, Andres Freund wrote:
> Pushed the first (and biggest) commit. More tomorrow.
Just pushed the actual pg_stat_io view, the splitting of the tablespace test,
and the pg_stat_io tests.
Yay!
Thanks all for patch and review!
> Already can't wait to see incremental improvements of this version of
> pg_stat_io ;). Tracking buffer hits. Tracking Wal IO. Tracking relation IO
> bypassing shared buffers. Per connection IO statistics. Tracking IO time.
That's still the case.
Greetings,
Andres Freund
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