[lvs-users] fail over or tcp timeout issue

[Terry Inzauro <tinzauro@xxxxxxxxxxxxxxxx>]

List,

When a real server is removed either manually or due to an unplanned fault, I 
am finding that it takes quite some time(if
ever, i stopped waiting) for existing/new connections to be failed over to the 
other real servers in the pool.

Is this due to tcp time out?
Is it my persistent value too high?
Or something else?

<more information>

root@valerie:/root# uname -a
Linux valerie 2.6.26-2-xen-686 #1 SMP Thu May 13 03:15:21 UTC 2010 i686 
GNU/Linux

root@hostname:/root# ipvsadm --version
ipvsadm v1.24 2005/12/10 (compiled with popt and IPVS v1.2.0)

checktimeout=3
checkinterval=5
autoreload=yes
logfile="/var/log/ldirectord.log"
quiescent=yes

virtual=10.1.0.1:443
        fallback=127.0.0.1:443
        real=10.0.10.100:443 gate
        real=10.0.10.105:443 gate
        service=https
        request="lvsping.html"
        receive="imalive"
        scheduler=wlc
        protocol=tcp
        checktype=10
        persistent=600

</more information>



thanks in advanced


Terry

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