On Wed, Jun 23, 2010 at 01:21:03PM +0100, Josh Berry wrote:
> Simon is away this afternoon, but to keep things moving...
>
> On the server that he is monitoring on there is only one thing in the logs
> for those, and its when pDNS is starting up (this is the only restart in the
> logs):
>
> /var/log/syslog.1.gz:Jun 21 11:22:18 pcl-cachedns01 pdns_recursor[31939]:
> Enabled 'epoll' multiplexer
Ok - anything along the lines of
"EOF writing TCP answer to "
"Error writing TCP answer to"
"Oops, partial answer sent to"
?
Bert
>
> Ta,
> Josh
> ________________________________________
> From: pdns-users-boun...@mailman.powerdns.com
> [pdns-users-boun...@mailman.powerdns.com] On Behalf Of bert hubert
> [bert.hub...@netherlabs.nl]
> Sent: 23 June 2010 12:47
> To: Simon Bedford
> Cc: pdns-users@mailman.powerdns.com
> Subject: Re: [Pdns-users] Possible tcp listener issue
>
> Simon,
>
> Can you grep your logfiles for 'epoll' or 'unlisted' or 'exception'?
>
> Bert
>
> On Wed, Jun 23, 2010 at 11:00:12AM +0100, Simon Bedford wrote:
> > Thanks Bert,
> >
> > Appreciate you looking into this, would be nice to nail it once and for all.
> >
> > Simon
> >
> > ________________________________
> > From: bert.hub...@netherlabs.nl [bert.hub...@netherlabs.nl]
> > Sent: 22 June 2010 15:50
> > To: Simon Bedford
> > Cc: pdns-users@mailman.powerdns.com
> > Subject: Re: [Pdns-users] Possible tcp listener issue
> >
> > So much for my beliefs then :) Will take another good look at how else this
> > could happen. The patch we made at least solves A bug just not your bug.
> >
> > Sent from my phone.
> >
> > ----- Reply message -----
> > From: "Simon Bedford" <sbedf...@plus.net>
> > Date: Tue, Jun 22, 2010 09:44
> > Subject: [Pdns-users] Possible tcp listener issue
> > To: "bert hubert" <bert.hub...@netherlabs.nl>
> > Cc: "pdns-users@mailman.powerdns.com" <pdns-users@mailman.powerdns.com>
> >
> >
> > bert hubert wrote:
> > > Simon,
> > >
> > > the solution to your issue is almost certainly in
> > > http://wiki.powerdns.com/trac/changeset/1640
> > >
> > > Even though you do not see the log messages, I'm pretty sure this is it.
> > >
> > > Bert
> >
> > Morning,
> >
> > I created and installed the package yesterday (with the following option
> > STATIC=full) and the tcp clients still appears to be growing, less than
> > 24 hours later and the count is at 54 already although if I monitor it
> > more frequently I do see the number fluctuate a little put the pattern
> > is still growth as though not cleaning up all client connections....
> >
> > The following stats are entered in every 5 mins :-
> >
> > 51
> > 51
> > 51
> > 51
> > 51
> > 51
> > 51
> > 51
> > 51
> > 51
> > 51
> > 51
> > 51
> > 52
> > 52
> > 52
> > 52
> > 52
> > 52
> > 53
> > 53
> > 53
> > 53
> > 53
> > 53
> > 54
> > 54
> > 54
> > 54
> > 54
> >
> > Simon
> >
> >
> >
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