Hi, Chris Lightfoot escribió: > On Tue, Sep 19, 2006 at 01:18:59PM +0100, Mark Adams wrote: >> Has anyone had this issue? any ideas appreciated. > > Do you have auto-learn and SA's bayesian mode enabled? If > so you may be seeing a lot of write activity from SA > updating its dictionaries (especially if you're using the > default GDBM back-end, which is very inefficient).
And have a look also at bayes_auto_expire, if it's enabled (and it is by default) it'll try to expire old tokens every time it updates the DB, which can cloak CPU. Disabling auto-expire and doing it in a cron job (sa-learn --force-expire) for each user/db will save you lots of CPU cycles. Regards, -- Angel Marin http://anmar.eu.org/ -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
