Re: Is --persistent set by default?
Horms <[email protected]>
| Newsgroups | gmane.linux.highavailability.ultramonkey |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 11 Jul 2006 13:47:25 -0500, Dave Thacker wrote: > Setup: SuSE 9.3 ipvsadm v1.24 > > We're doing testing on a single virtual server that distributes > transactions to 4 real servers. > > omares-loadbal1:~ # ipvsadm -S -n > > -A -t 10.0.33.120:9314 -s rr > -a -t 10.0.33.120:9314 -r 10.0.37.139:9314 -m -w 1 > -a -t 10.0.33.120:9314 -r 10.0.37.138:9314 -m -w 1 > -a -t 10.0.33.120:9314 -r 10.0.37.137:9314 -m -w 1 > -a -t 10.0.33.120:9314 -r 10.0.37.136:9314 -m -w 1 > > What we're expecting to happen: > > When we fire off 20 transactions, we expect them to be evenly > distributed among the 4 real servers. Each transaction opens and closes > a connection to the real server. > > What's actually happening: > > All twenty transactions are being sent to a single server. If we fire > off another 20, those are sent to the second server. > > We're thinking that we should follow one of two courses: > 1) Change to least connection scheduling > 2) Set --persistence to zero. > > We're wondering whether --persistent is set by default, which might > explain the behavior we are seeing now. --persistent is definately not set by default. Option 1 is likely to help your problem. -- Horms H: http://www.vergenet.net/~horms/ W: http://www.valinux.co.jp/en/ -- Ultra Monkey - http://www.ultramonkey.org/ To UNSUBSCRIBE, email to [email protected], with a body: unsubscribe ultramonkey-users [email protected] where "[email protected]" is YOUR email address.