Luis Croker wrote: > Hi all... > > I continue with slow delivery in my mail server. Like I told you, > the filters are working well, but the mail queue some times is big > and slow. > > I have read http://wiki.apache.org/spamassassin/FasterPerformance > and I did some chages to try to get performance. This changes are: > > -I installed a DNS server locally, in the same server. > -I turned off DCC, Razor and Pyzor. > -I set the bayes use to 0.
> and I have the same number of procs for amavisd: > $max_servers = 100; 100 amavisd processes??? That looks like your problem. How much memory do you have? Assuming that each process needs 50M (conservative), this would be 5GB of ram just for amavisd. This doesn't count your mail server, antivirus, dns, etc. Lower the number of amavisd processes so that the system doesn't go into swap. Swap is the #1 killer of SA performance. Also, if you are calling SA through amavisd, make sure you don't have spamd running. Amavisd runs SA internally and doesn't need spamd. -- Bowie
