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Michael Parker writes:
> Cami wrote:
> 
> > Well.. As for setup, we're using amavisd-new which provides more
> > functionality than spamc/spamd (thus producing more sql queries).
> > As for average scantime per msg, no idea since i dont log that.
> > Hardware wise: Dell PowerEdge 2650, Dual 3.06GHz, 6gigs of ram,
> > 5x32K RPM disks in Raid 10/1+0..
> 
> Ahhh....so the more correct statement would be amavisd-new with SQL does
> not scale.  Since I assume you are using a global sitewide database with
> amavis this doesn't surprise me.  There would be a lot of lock
> contention with that many children attempting to hit a single row in the
> database constantly.  A better setup would be individual bayes dbs and
> InnoDB tables (which support row level locking).  That would certainly
> scale much better.

Is there any diff between Amavisd and spamd's use of SQL for bayes?
I wouldn't have thought so...

- --j.
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