The timing is around 3.0 seconds
Time=3.0037
Time=3.4038
Time=3.0038
Time=3.004
Time=3.2037
Time=3.0039
Time=3.0034
Time=3.0034
Time=3.2039
Time=3.0044
Time=3.8044
Time=3.2034
I don't think that it could relate to DNS problem as I tried 2 methods which does not use name resolution ( hosts file & ip address)
I will definitely seek the help from network geeks and I will check all TCP stack settings.
Thank you!
Cheers,
Dmitri.
Dmitri.
On Tue, Jan 5, 2010 at 4:14 PM, Tom Lane <tgl@xxxxxxxxxxxxx> wrote:
Dmitri Girski <mitek17@xxxxxxxxx> writes:Sounds a lot like a dropped-packets problem. The exact timing would be
> 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.
explained if that is the retransmit timeout in your client-side TCP
stack. If that's what it is, you need some network engineers, not us
database geeks ...
regards, tom lane
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