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< Ejabberd mailing list ~ Problems with ejabberd not allowing more than ~400 connectio |
| Guest |
 Posted: Tue Jul 11, 2006 7:52 am |
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Guest
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(I have already solved the problem by migrating to FedoraCore3. But I am still
very interested to hear why this was happening on Debian, so if anyone have
suggestions - please post them)
---------------------------------
Hello.
I'm having a very strange problem with ejabberd: it not allows me to connect
too many clients to it. The exact number varies every time but somewhere
about 300-500 connections ejabberd begins writing crash reports to sasl.log
and not allowing new connections. 'not allowing' may be one of:
1) never respond to the initial header sent by client (in this case beam eats
99.9% CPU)
2) port close as a respont to the header sent by client
3) Sometimes even a complete port close
I have tried both ejabberd-1.0.0 and ejabberd-1.1.1 both debian-built and
built myself - that doesn't make any difference - it continues to behave the
same way.
I tried to change database and switched to mysql (native erlang driver) - it
didn't made any sence either.
Box configuration:
AMD Athlon(tm) 64 Processor 3000+
512Mb RAM
Debian Sarge (i386, not x64!) as top system
chrooted Debian Sid (i386) installation with ejabberd (Sarge have too old
ejabberd).
If anybody have any suggestions - please reply. I'm trying to fix this problem
for about a month already 
http://ejabberd.jabber.ru/node/892
The solution that someone proposed there helped to raise the troublesome limit
to ~470 sessions but then problems begins again.
--
Respectfully
Alexey Nezhdanov
_______________________________________________
ejabberd mailing list
ejabberd@jabber.ru
http://lists.jabber.ru/mailman/listinfo/ejabberd
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| Guest |
| Posted: Wed Jul 12, 2006 8:17 pm |
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Guest
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Hi Alexey
did you try another kernel version instead of i386 ???
k7 ???
are you using kernel 2.4 or 2.6 ???
Marcos
--- Alexey Nezhdanov <snake@penza-gsm.ru> escreveu:
> (I have already solved the problem by migrating to
> FedoraCore3. But I am still
> very interested to hear why this was happening on
> Debian, so if anyone have
> suggestions - please post them)
> ---------------------------------
> Hello.
> I'm having a very strange problem with ejabberd: it
> not allows me to connect
> too many clients to it. The exact number varies
> every time but somewhere
> about 300-500 connections ejabberd begins writing
> crash reports to sasl.log
> and not allowing new connections. 'not allowing' may
> be one of:
> 1) never respond to the initial header sent by
> client (in this case beam eats
> 99.9% CPU)
> 2) port close as a respont to the header sent by
> client
> 3) Sometimes even a complete port close
>
> I have tried both ejabberd-1.0.0 and ejabberd-1.1.1
> both debian-built and
> built myself - that doesn't make any difference - it
> continues to behave the
> same way.
> I tried to change database and switched to mysql
> (native erlang driver) - it
> didn't made any sence either.
>
> Box configuration:
> AMD Athlon(tm) 64 Processor 3000+
> 512Mb RAM
> Debian Sarge (i386, not x64!) as top system
> chrooted Debian Sid (i386) installation with
> ejabberd (Sarge have too old
> ejabberd).
>
> If anybody have any suggestions - please reply. I'm
> trying to fix this problem
> for about a month already
> http://ejabberd.jabber.ru/node/892
> The solution that someone proposed there helped to
> raise the troublesome limit
> to ~470 sessions but then problems begins again.
>
> --
> Respectfully
> Alexey Nezhdanov
>
> _______________________________________________
> ejabberd mailing list
> ejabberd@jabber.ru
> http://lists.jabber.ru/mailman/listinfo/ejabberd
>
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_______________________________________________
ejabberd mailing list
ejabberd@jabber.ru
http://lists.jabber.ru/mailman/listinfo/ejabberd
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| Guest |
| Posted: Thu Jul 13, 2006 4:11 am |
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Guest
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On thursday, 13 July 2006 00:16 x wrote:
> Hi Alexey
>
> did you try another kernel version instead of i386 ???
> k7 ???
see below
> are you using kernel 2.4 or 2.6 ???
Linux version 2.6.8-2-686 (horms@tabatha.lab.ultramonkey.org) (gcc version
3.3.5 (Debian 1:3.3.5-13)) #1 Tue Aug 16 13:22:48 UTC 2005
> Marcos
Actually ermine already suggested that I should first tune up my configuration
according to this page:
http://ejabberd.jabber.ru/tuning
I'll try it first. Though since my [chrooted] FC3 installation runs ejabberd
well that can happen not very soon
--
Respectfully
Alexey Nezhdanov
_______________________________________________
ejabberd mailing list
ejabberd@jabber.ru
http://lists.jabber.ru/mailman/listinfo/ejabberd
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