The server is running Postgres 8.2.4When the server is doing too much
operations like I, U or D the postgres stop a while each 5 min...!
I mean "stopping" that I don't receive any response from postgres, and the
process the all people are running stay there, waiting for something.
I read a several names to it like: gap, stall, slowdown... I don't know the
write expression for this situation.
I hope you can help me.
> What version of postgres are you running ? and please also provide more
> information about your suspected slowdown ?
> On Tue, Oct 7, 2008 at 4:21 PM, Rafael Domiciano <
> rafael(dot)domiciano(at)gmail(dot)com> wrote:
>> Hello there,
>> I'm having some slowndowns in my postgresql server, and I had been reading
>> something about checkpoints, that could resolve my problem.
>> Now, I have:
>> checkpoint_segments = 30 # in logfile segments, min 1, 16MB
>> #checkpoint_timeout = 5min
>> And I percebed that this slowndown is occuring for 5 min...! So I'm
>> suposing that the problem is in the checkpoint_timeout.
>> What's the impact to chang it to:
>> checkpoint_timeout = 2min or
>> checkpoint_timeout = 5min
>> Rafael Domiciano
In response to
pgsql-admin by date
|Next:||From: Rafael Domiciano||Date: 2008-10-08 13:40:29|
|Subject: Re: Shared_buffers hint|
|Previous:||From: Jagadeesh N. Malakannavar||Date: 2008-10-08 08:03:48|
|Subject: per client connection pooling?|