Re: Ran out of connections - Mailing list pgsql-sql

From Steve Crawford
Subject Re: Ran out of connections
Date
Msg-id 20021205002555.B8C4A103C6@polaris.pinpointresearch.com
Whole thread Raw
In response to Re: Ran out of connections  (Mike Diehl <jdiehl@sandia.gov>)
List pgsql-sql
Doing anything unusual? Forking processes, opening multiple connections 
within a single CGI?

Have you seen any evidence that a process that opens a connection is failing 
to complete normally?

-Steve


On Wednesday 04 December 2002 3:52 pm, Mike Diehl wrote:
> On Wednesday 04 December 2002 03:25 pm, Roberto Mello wrote:
>      > On Wed, Dec 04, 2002 at 03:08:35PM -0700, Mike Diehl wrote:
>      > > Can anyone tell me how to fix this?  The out put of the ps command
>      > > can be seen at http://dominion.dyndns.org/~mdiehl/ps.txt
>      >
>      > Are you using PHP by chance? I've seen this behavior under
>      > Apache+PHP before. My "fix" (workaround rather) was to disable
>      > persistent connections.
>
> Nope.  I'm using Perl and cgi.  I've got some perl that runs via cron, and
> some more that runs via apache.  I'm not even using ModPerl.
>
> It did occur to me that since some of my scripts communicate with other
> devices, that I may have some IO blocking, or zombies, but the ps output
> didn't indicate that.  I can't see that many scripts running.  Usually, I
> see one postgres process for each script/cgi that is running.  Not in this
> case.


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