* CONFIG_NF_CONNTRACK_EVENTS stability?
@ 2007-12-05 22:37 Christopher Munns
2007-12-13 0:31 ` Pablo Neira Ayuso
0 siblings, 1 reply; 2+ messages in thread
From: Christopher Munns @ 2007-12-05 22:37 UTC (permalink / raw)
To: netfilter
I was hoping someone might be able to comment on the stability of
CONFIG_NF_CONNTRACK_EVENTS(in 2.6.22 right now). I'm trying to set up
conntrackd to aid in stateful failover between firewalls and since it is
still marked as Experimental, I was curious just how experimental it
is. Has anyone had this under some high load? 100+ concurrent
connections? Any issues with DNAT?
Thanks,
- Chris Munns
Meetup
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: CONFIG_NF_CONNTRACK_EVENTS stability?
2007-12-05 22:37 CONFIG_NF_CONNTRACK_EVENTS stability? Christopher Munns
@ 2007-12-13 0:31 ` Pablo Neira Ayuso
0 siblings, 0 replies; 2+ messages in thread
From: Pablo Neira Ayuso @ 2007-12-13 0:31 UTC (permalink / raw)
To: Christopher Munns; +Cc: netfilter, Netfilter-failover list
Christopher Munns wrote:
> I was hoping someone might be able to comment on the stability of
> CONFIG_NF_CONNTRACK_EVENTS(in 2.6.22 right now). I'm trying to set up
> conntrackd to aid in stateful failover between firewalls and since it is
> still marked as Experimental, I was curious just how experimental it
> is. Has anyone had this under some high load? 100+ concurrent
> connections? Any issues with DNAT?
No, issues. Give it a try. BTW, better post this sort of questions to
netfilter-failover. In my testbed [1] I have reached up to 2500 HTTP GET
requests/s. The firewalls are two Dual core AMD Opteron 2200 GHz with
1GBit Ethernets. Note that this is the maximum amount of connections
that I could generate with only one client.
[1] http://people.netfilter.org/pablo/conntrack-tools/testcase.html
--
"Los honestos son inadaptados sociales" -- Les Luthiers
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