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Disk writes

From: "carlosreimer" <carlosreimer(at)terra(dot)com(dot)br>
To: "pgsql-performance" <pgsql-performance(at)postgresql(dot)org>
Subject: Disk writes
Date: 2006-07-28 01:25:54
Message-ID: J33AN6$0933748F3F76B26B2DA40DD16BAC2950@terra.com.br (view raw or flat)
Thread:
Lists: pgsql-performance
Hi,

We've a fedora core 3 box with PostgreSQL 8.0.

There is some performance problems with the server and I discovered with vmstat tool that there is some process writing a lot of information in the disk subsystem.

I stopped the database and even so vmstat showed the same rates of disk writes.

I could I discover who is sending so many data to the disks?

Thanks in advance, 

Reimer

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