On Tue, 4 Mar 2008, Ganesh wrote: > We are running a loadbalancer with ipvsadm-1.24-6. For the last few > days we are getting a stiff increase in number of inactive connections > (about 3800) in ipvs table. After observation I got that many connection > entries which are either UDP or in TCP FIN_WAIT state keeps on resetting > their TIMEOUT value to 60 sec. after it becomes zero. > IPVS connection entries > pro expire state source virtual > destination > UDP 00:59 UDP 220.227.223.25:54725 220.227.223.249:5000 > 97.242.123.4:5000
UDP is a difficult protocol to load balance - we haven't figured out the best way to handle it - and you get odd behaviours sometimes. All that we know about UDP and the attempts at solutions is written up in the HOWTO - it's scattered in a few spots. Have a look there to see if any of it matches your problem Joe -- Joseph Mack NA3T EME(B,D), FM05lw North Carolina jmack (at) wm7d (dot) net - azimuthal equidistant map generator at http://www.wm7d.net/azproj.shtml Homepage http://www.austintek.com/ It's GNU/Linux! _______________________________________________ LinuxVirtualServer.org mailing list - [email protected] Send requests to [EMAIL PROTECTED] or go to http://lists.graemef.net/mailman/listinfo/lvs-users
