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RE: LVS chokes on 600+ connections

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: RE: LVS chokes on 600+ connections
From: Andrei Taranchenko <andrei@xxxxxxxxxxxxx>
Date: Thu, 25 Aug 2005 10:45:52 -0400
On Thu, 2005-08-25 at 10:24, Francois JEANMOUGIN wrote:
> > When I do a stress test, the client starts getting timeouts when the
> > number of *inactive* connections hits 600 or so. If I take out a node,
> > the same number of inactive connections is easily handled by a node, but
> > it is still a problem for the director.
> 
> Try reducing the FIN_WAIT timeout :
> 
> net.ipv4.vs.secure_tcp = 3
> net.ipv4.vs.timeout_finwait = 2

I tried that before. The inactive connections still do not want to go away :(


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