Re: what does it mean - Mailing list pgsql-hackers

From Tom Lane
Subject Re: what does it mean
Date
Msg-id 8462.1075137079@sss.pgh.pa.us
Whole thread Raw
In response to Re: what does it mean  (ohp@pyrenet.fr)
Responses Re: what does it mean  (Larry Rosenman <ler@lerctr.org>)
Re: what does it mean  (ohp@pyrenet.fr)
List pgsql-hackers
ohp@pyrenet.fr writes:
>>> I've upgraded my production system to 741 yesterday, and just discovered
>>> this log message: statistic buffer is full.
>> 
>> If you see this a lot, it might be worth increasing PGSTAT_RECVBUFFERSZ.
>
> How much is a lot? it occured ~30 times since 23pm (it's 17:48 pm now)

Hm.  I wonder whether something is interfering with the stats collection
code on your system?  I can't recall anyone else reporting seeing this
log message, so I'm not convinced that PGSTAT_RECVBUFFERSZ is too small.

What platform are you using, again?
        regards, tom lane


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