Re: pg_stat_bgwriter.buffers_backend is pretty meaningless (and more?)

From:	Justin Pryzby <pryzby(at)telsasoft(dot)com>
To:	Melanie Plageman <melanieplageman(at)gmail(dot)com>
Cc:	Andres Freund <andres(at)anarazel(dot)de>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, pgsql-hackers(at)postgresql(dot)org, Lukas Fittl <lukas(at)fittl(dot)com>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
Subject:	Re: pg_stat_bgwriter.buffers_backend is pretty meaningless (and more?)
Date:	2022-04-06 16:16:44
Message-ID:	20220406161644.GA9294@telsasoft.com
Views:	Raw Message | Whole Thread | Download mbox | Resend email
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Lists:	pgsql-hackers

Attachment	Content-Type	Size
0001-Read-only-atomic-backend-write-function.patch	text/x-diff	1.7 KB
0002-Move-backend-pgstat-initialization-earlier.patch	text/x-diff	4.6 KB
0003-Add-IO-operation-counters-to-PgBackendStatus.patch	text/x-diff	16.1 KB
0004-Send-IO-operations-to-stats-collector.patch	text/x-diff	10.8 KB
0005-Add-buffers-to-pgstat_reset_shared_counters.patch	text/x-diff	12.3 KB
0006-Add-system-view-tracking-IO-ops-per-backend-type.patch	text/x-diff	18.4 KB
0007-Remove-superfluous-bgwriter-stats-code.patch	text/x-diff	18.0 KB
0008-small-comment-correction.patch	text/x-diff	1.7 KB

In response to

• Re: pg_stat_bgwriter.buffers_backend is pretty meaningless (and more?) at 2021-12-15 22:38:52 from Justin Pryzby

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