I'll try to, but I'm not so sure it'll be trivial to reproduce.

On Thu, Jun 20, 2013 at 8:09 PM, Paolo Lucente <[email protected]> wrote:

> Hi George-Cristian,
>
> One or more plugins that bail out and consequently core process that
> closes up after all plugins are gone (essentially, the message you
> posted) could be symptom of plugins crashing for some reason. It can
> help if you run the daemon under gdb with follow-fork-mode set to
> child and post the backtrace. Please follow this up with gdb ouptuts,
> etc. privately.
>
> Cheers,
> Paolo
>
> On Wed, Jun 19, 2013 at 11:01:30AM +0300, George-Cristian Bîrzan wrote:
> > Is it possible to auto-reconnect to the DB when the connection is lost?
> For
> > reasons that pass understanding, sometimes, pmacct decides it lost the
> > connection to the DB, at which point it just dies:
> >
> > Jun 19 04:01:53 host nfacctd[24062]: INFO: connection lost to
> 'out-pgsql';
> > closing connection.
> > Jun 19 04:01:53 host nfacctd[24062]: INFO: no more plugins active.
> Shutting
> > down.
> >
> > At that time, our PostgreSQL server didn't log anything:
> >
> > 2013-06-17 16:51:46 UTC HINT:  Consider increasing the configuration
> > parameter "checkpoint_segments".
> > 2013-06-17 16:51:48 UTC LOG:  checkpoints are occurring too frequently (2
> > seconds apart)
> > 2013-06-17 16:51:48 UTC HINT:  Consider increasing the configuration
> > parameter "checkpoint_segments".
> > 2013-06-17 17:53:52 UTC WARNING:  pgstat wait timeout
> > 2013-06-17 23:58:02 UTC WARNING:  pgstat wait timeout
> > 2013-06-19 07:52:18 UTC LOG:  checkpoints are occurring too frequently
> (25
> > seconds apart)
> > 2013-06-19 07:52:18 UTC HINT:  Consider increasing the configuration
> > parameter "checkpoint_segments".
> >
> > (The 7:52 one is when I restarted it now. And, yeah, gonna fix the psql
> > stuff, but so far it's been not a problem, as the load on the machine is
> > literally 0 as long as we don't do stupid stuff like try to read the
> > hundreds of GB of data)
> >
> > --
> > George-Cristian Bîrzan
>
> > _______________________________________________
> > pmacct-discussion mailing list
> > http://www.pmacct.net/#mailinglists
>
>
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>



-- 
George-Cristian Bîrzan
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