Hi, I noticed that we get somewhat frequent alerts for high load and process count. http://dib.dokuwiki.org/munin/localdomain/localhost.localdomain-cpubyuser.html suggests some really bad peaks. The root peaks are probably backup jobs? The wiki peaks on the other hand might be a serious problem. Any ideas how we could find out what's causing them? Additionally, could we change the alerts to not send mails immediately but only when a problem persists for, let's say a minute or so? Andi -- splitbrain.org