>You're options are to >1. Have lmtpproxyd query the local server for each incoming message. >This decreases load on the murder master. You do this by creating a >config file for lmtpproxyd and setting murder master to the >localhost. Then you just need to get the auth setup. Can you show me how to configure lmtpproxyd to use localhost as murder master? Thanks -Jack Xue Quoting Andrzej Kwiatkowski <andrzej.kwiatkowski@xxxxxxxxx>: > Hi.. > > I'was thinking that Murder is a very good concept for cyrus... > Till today. > > I've started some performance test: > > I've 4 MTA with Postfix+Cyrus frontend 2.2.12 > 4 backend with Cyrus 2.3.6 > and 1 Mupdate with cyrus 2.2.12. > > I've started with smtp-stone sending > 3000 msg (1000 for each of 3 users on 1 backend). > > Backend load was very low. > > But in this time mupdate have load about 1,5 (why ?) > The concept was that mupdate is only for changing location of > mailboxes... My frontend have information on mailboxes (checked > with > ctl_mboxlist -d) but they still are looking in mupdate which > causes high load > and SIGSEGV... > Which causes lmtpproxy to drop connecitons and growing queue in > postfix... > > Am i doing something wrong ? > Authentication is doing by sasl digest-md5 to avoid SQL database > performance, > so i think this is no problem.. > > So why mupdate causes such problems ? > > Thanks > AK > ---- > Cyrus Home Page: http://asg.web.cmu.edu/cyrus > Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu > List Archives/Info: > http://asg.web.cmu.edu/cyrus/mailing-list.html > ---- Cyrus Home Page: http://asg.web.cmu.edu/cyrus Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html ---- Cyrus Home Page: http://asg.web.cmu.edu/cyrus Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
