Re: Track IO times in pg_stat_io

Melanie Plageman <melanieplageman@gmail.com>

From: Melanie Plageman <melanieplageman@gmail.com>

To: Andres Freund <andres@anarazel.de>

Cc: "Drouvot, Bertrand" <bertranddrouvot.pg@gmail.com>, Pg Hackers <pgsql-hackers@postgresql.org>, Maciek Sakrejda <m.sakrejda@gmail.com>, Justin Pryzby <pryzby@telsasoft.com>, smilingsamay@gmail.com, Kyotaro Horiguchi <horikyota.ntt@gmail.com>, Lukas Fittl <lukas@fittl.com>, Magnus Hagander <magnus@hagander.net>, Alvaro Herrera <alvherre@alvh.no-ip.org>

Date: 2023-03-31T19:44:58Z

Lists: pgsql-hackers

Attachments

v8-0001-Count-IO-time-for-temp-relation-writes.patch (text/x-patch) patch v8-0001
v8-0004-pgstat_database-uses-pgstat_io-time-counters.patch (text/x-patch) patch v8-0004
v8-0003-Track-IO-times-in-pg_stat_io.patch (text/x-patch) patch v8-0003
v8-0002-FlushRelationBuffers-counts-temp-relation-IO-timi.patch (text/x-patch) patch v8-0002

Attached is a rebased version in light of 8aaa04b32d

- Melanie

Commits

Improve IO accounting for temp relation writes
- 704261ecc694 16.0 landed