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Re: Huge number of disk writes after migration to 8.1 - Mailing list pgsql-general

From Tom Lane
Subject Re: Huge number of disk writes after migration to 8.1
Date
Msg-id 28524.1137511651@sss.pgh.pa.us
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In response to Re: Huge number of disk writes after migration to 8.1  (Marcin <migor@op.pl>)
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Marcin <migor@op.pl> writes:
> It seems that some changes to stats collector introduced in 8.1 are
> now eating my CPU power, and probably also the (I)/O bandwidth. :(

Yeah, something wrong there :-(.  What did you say your platform was
exactly?  Would you strace the collector process, and send maybe ten K
or so of trace output to pgsql-bugs?  It's probably not appropriate for
pgsql-general.

            regards, tom lane

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