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* Conntrack table full  freeze  my Heavy loaded QoS manager...
@ 2007-04-22 23:27 Sébastien CRAMATTE
  2007-07-12 21:30 ` Alan Ezust
  0 siblings, 1 reply; 2+ messages in thread
From: Sébastien CRAMATTE @ 2007-04-22 23:27 UTC (permalink / raw)
  To: netfilter

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Hello

I'm running  a  L7 QoS manager with 2.6.18 kernel  under debian sarge 3.1
The server is p4 hyper threading  + 3 gb of ram.

The server freeze under heavy traffic ...
I've increased  conntrack_max   but is insuficient !

# cat /etc/sysctl.conf
> net.ipv4.netfilter.ip_conntrack_max = 131072


Any ideas, tips ?

Regards

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^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: Conntrack table full  freeze  my Heavy loaded QoS manager...
  2007-04-22 23:27 Conntrack table full freeze my Heavy loaded QoS manager Sébastien CRAMATTE
@ 2007-07-12 21:30 ` Alan Ezust
  0 siblings, 0 replies; 2+ messages in thread
From: Alan Ezust @ 2007-07-12 21:30 UTC (permalink / raw)
  To: netfilter

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I've been noticing periodic freezing in linux 2.6.16.29 with L7-filters in 
combination with the "imesh" protocol pattern. When I stop checking against 
that L7 protocol, the freezing goes away.



On Sunday 22 April 2007 16:27, Sébastien CRAMATTE wrote:
> Hello
>
> I'm running  a  L7 QoS manager with 2.6.18 kernel  under debian sarge 3.1
> The server is p4 hyper threading  + 3 gb of ram.
>
> The server freeze under heavy traffic ...
> I've increased  conntrack_max   but is insuficient !
>
> # cat /etc/sysctl.conf
>
> > net.ipv4.netfilter.ip_conntrack_max = 131072
>
> Any ideas, tips ?
>
> Regards

-- 
Alan Ezust            www.presinet.com
Presinet, inc         alan.ezust@presinet.com
           Victoria, BC, Canada

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^ permalink raw reply	[flat|nested] 2+ messages in thread

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2007-04-22 23:27 Conntrack table full freeze my Heavy loaded QoS manager Sébastien CRAMATTE
2007-07-12 21:30 ` Alan Ezust

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