Re: RAID stripe size question

Lists: pgsql-performance
From: "Mikael Carneholm" <Mikael(dot)Carneholm(at)WirelessCar(dot)com>
To: "Luke Lonergan" <LLonergan(at)greenplum(dot)com>
Cc: <pgsql-performance(at)postgresql(dot)org>
Subject: Re: RAID stripe size question
Date: 2006-08-04 08:08:05
Message-ID: 7F10D26ECFA1FB458B89C5B4B0D72C2B4E4E05@sesrv12.wirelesscar.com
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Lists: pgsql-performance

> WRT seek performance, we're doing 2500 seeks per second on the
Sun/Thumper on 36 disks.

Luke,

Have you had time to run benchmarksql against it yet? I'm just curious
about the IO seeks/s vs. transactions/minute correlation...

/Mikael