> > On Thu, Jun 27, 2024 at 5:06 AM <hajime.matsun...@nttdata.com> wrote: > > > > > > Hi, > > > > > pg_stat_io has I/O statistics that are collected when track_io_timing is > > > enabled, but it is not mentioned in the description of track_io_timing. > > > I think it's better to add a description of pg_stat_io for easy reference. > > > What do you think? > > > > Seems quite reasonable to me given that track_wal_io_timing mentions > > pg_stat_wal. I noticed that the sentence about track_io_timing in the > > statistics collection configuration section [1] only mentions reads > > and writes -- perhaps it should also mention extends and fsyncs? > > Both suggestions look good to me. If what you said will be > implemented, maybe track_wal_io_timing too should mention fsyncs?
Thank you both for your positive comments. I also think your suggestions seem good. Regards, -- Hajime Matsunaga NTT DATA Group Corporation
