Re: [lvs-users] load balancer IP limit?

To: " users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [lvs-users] load balancer IP limit?
From: Joseph Mack NA3T <jmack@xxxxxxxx>
Date: Wed, 22 Oct 2008 16:28:39 -0700 (PDT)
On Wed, 22 Oct 2008, Steve Haneman wrote:

>    for (my $x=11; $x <= 111; $x++)
>    {
>            system("/sbin/ipvsadm -A -t 172.16.16.$x:443 -p 1500 -s rr");
>            system("/sbin/ipvsadm -a -t 172.16.16.$x:443 -r 192.168.253.$x:443 
> -m -w 1");
>            system("/sbin/ipvsadm -a -t 172.16.16.$x:443 -r 192.168.252.$x:443 
> -m -w 1");
>    }
> I'm finding that 4% of the time the sessions are not 
> sticky.  A user/password web POST goes to one server and a 
> followup POST ends up at the other server.

how long between the two posts? More than 1500? more that 
the lvs tcp timeouts?


Joseph Mack NA3T EME(B,D), FM05lw North Carolina
jmack (at) wm7d (dot) net - azimuthal equidistant map
generator at
Homepage It's GNU/Linux!

<Prev in Thread] Current Thread [Next in Thread>