Hannes, I forgot about that change, It is permanent then? I heard some one was going to reduce it for IPV4.
That's a big chunk, doubling the amount of memory required per connection... Still memory is cheap I guess. 2009/7/23 Hannes Eder <[email protected]>: > On Wed, Jul 22, 2009 at 14:33, Joseph Mack NA3T<[email protected]> wrote: >> On Wed, 22 Jul 2009, Graeme Fowler wrote: >> >>> it's also possible under a load of many (thousands of?) >>> connections/second that the IPVS connection table could be >>> overflowing. >> >> this won't happen till there are ($your_memory)/128byte >> connections > > 128 bytes are no longer true, at least since IPv6 support for IPVS was > merged, but other things have changed as well. In my config it's > 264 bytes, but millage may vary. > > diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c > index b021464..f5538f4 100644 > --- a/net/netfilter/ipvs/ip_vs_core.c > +++ b/net/netfilter/ipvs/ip_vs_core.c > @@ -1476,6 +1476,8 @@ static int __init ip_vs_init(void) > } > > IP_VS_INFO("ipvs loaded.\n"); > + printk(KERN_INFO "IPVS: sizeof(struct ip_vs_conn)=%Zd\n", > + sizeof(struct ip_vs_conn)); > return ret; > > cleanup_conn: > > Cheers, > -Hannes > > _______________________________________________ > Please read the documentation before posting - it's available at: > http://www.linuxvirtualserver.org/ > > LinuxVirtualServer.org mailing list - [email protected] > Send requests to [email protected] > or go to http://lists.graemef.net/mailman/listinfo/lvs-users > -- Regards, Malcolm Turnbull. Loadbalancer.org Ltd. Phone: +44 (0)870 443 8779 http://www.loadbalancer.org/ _______________________________________________ Please read the documentation before posting - it's available at: http://www.linuxvirtualserver.org/ LinuxVirtualServer.org mailing list - [email protected] Send requests to [email protected] or go to http://lists.graemef.net/mailman/listinfo/lvs-users
