Re: [GENERAL] General Performance questions

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От Tom Lane
Тема Re: [GENERAL] General Performance questions
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Msg-id 5158.1047397073@sss.pgh.pa.us
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Ответ на General Performance questions  ("Delao, Darryl W" <ddelao@ou.edu>)
Ответы Apple's Java 1.4.1 seems to have broken DBVisualizer?  (David C.Oshel <dcoshel@inav.net>)
Список pgsql-novice
"Delao, Darryl W" <ddelao@ou.edu> writes:
> I have been monitoring netstat -c on my db server for a few days now.  I am
> trying to determine if when I see a postgres connection, if that is indeed
> just 1 connection or if it is a bunch of connections tied up in 1.

One connection is one connection.

> The
> other day I had postgres set to a limit of 128 connections, and that was
> reached.  But at no time while monitoring netstat -c did I see 128
> connections!

Are you watching both Unix and TCP sockets?  Have you compared netstat
to ps output?

            regards, tom lane

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