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Re: Backup causing poor performance - suggestions - Mailing list pgsql-performance

From Scott Marlowe
Subject Re: Backup causing poor performance - suggestions
Date
Msg-id dcc563d10805050854k676d1288kc637612b02426b3d@mail.gmail.com
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In response to Re: Backup causing poor performance - suggestions  ("Campbell, Lance" <lance@uiuc.edu>)
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On Mon, May 5, 2008 at 9:10 AM, Campbell, Lance <lance@uiuc.edu> wrote:
> Scott,
>  The server is a Dell PowerEdge 2900 II with the standard Perc 6/I SAS
>  controller with 256 MB cache.

It's probably not gonna win any awards, but it's not too terrible.

What does vmstat 1 say during your backups / normal operation?  The
last four or five columns have the most useful data for
troubleshooting.

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