From: | "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: |
Date: | 2006-04-26 05:17:49 |
Message-ID: | 20060426051748.GB16628@webserv.wug-glas.de |
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Lists: | pgsql-general |
am 25.04.2006, um 20:33:39 -0700 mailte Mike Kim folgendes:
> Hello,
>
> I was wondering if anybody know a tool or postgres
> command which would allow me to see how much data is
> written to hardrive and read from hardrive by Postgres
Take a look into the information schema, there are table like:
- pg_statio_all_tables
- pg_statio_sys_tables
- pg_statio_user_tables
and many other.
> in given time period. (let's say last 24h)
You can reset the statitic counters. Please read:
http://www.postgresql.org/docs/8.1/interactive/monitoring-stats.html
HTH, Andreas
--
Andreas Kretschmer (Kontakt: siehe Header)
Heynitz: 035242/47215, D1: 0160/7141639
GnuPG-ID 0x3FFF606C http://wwwkeys.de.pgp.net
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