On Fri, 18 Mar 2005, Jonathan Maliepaard wrote: > I run a small ISP and at 9am (now) am processing about 5000 delivery > attempts an hour. I have never noticed this before, but when running > "top" and sorting by memory usage, I see that each Mimedefang process is > using about 36Mb of ram. Is this normal?
Yes. SpamAssassin uses a lot of memory. > I have 1.5GB of ram installed > and it is using the lot. Can anyone offer me any advice on if I have > sufficient processes open, or whether I should stuff some more ram in > and increase the processes? If your server is performing well, don't worry about it. (Seeing almost no free memory is perfectly normal on a Linux system; Linux tries to use all the memory it can for disk buffers.) One thing you should try is turning on the embedded Perl interpreter. This can help reduce memory per Perl slave. Regards, David. _______________________________________________ Visit http://www.mimedefang.org and http://www.canit.ca MIMEDefang mailing list [email protected] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
