I tried 2 connections strings:
- server name (DB1), which is listed in all machines hosts files.
- ip address.
There is no difference in both methods, still I have 5-7 pg_connects which last around 3 seconds.
Cheers,
Dmitri.
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On Wed, Jan 6, 2010 at 2:03 AM, Andy Colson <andy@xxxxxxxxxxxxxxx> wrote:
How do you have the connect string? With an IP or a name? Maybe its a DNS lookup timeout? You could switch to IP or drop the name in the hosts file and see if that makes a difference.On 1/4/2010 8:12 PM, Dmitri Girski wrote:
Hi everybody,
I am running a PostgreSQL server 8.3.5 with a pretty much standard config.
The web application server which runs Apache 1.3/PHP2.9 has an
intermittent problem:
pg_connect takes exactly 3.0 seconds. The usual connection time is 0.0045.
The long request happens at approximate rate 1:100.
I turned on logs on postgres server side, and there is
nothing suspicious for me there. When a connection request comes, it is
being served without any delay.
Could anyone point me to the direction in which I should investigate
this problem further?
Thank you in advance!
PS The hardware is: Dell SC1435/4Gb/2x2.0GHz/Gentoo Linux.
The database & web servers are in the 2 local subnets.
Dmitri.
-Andy
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