On Fri, 2009-02-27 at 09:30 +0100, Paul Stevens wrote: > Bokhan Artem wrote: > > > That probably means that during that seconds your cpu is 100% busy. I > > have about 200k accounts per server, and that behavior is very risky. > > Do not forget about imap webmail clients, which log in every time they > > need to do something. Imapproxy is workaround as it caches established > > connections and "select", but anyway. > > But there is also database caching going on in the server, so repeated > queries for the same data tend to be much faster than the first one.
I wonder if this isn't a good place to use memcached. My Inbox has just shy of 50k messages -- I'm not running 2.3 yet, but could make a copy to see if it falls over. Aaron _______________________________________________ Dbmail-dev mailing list Dbmail-dev@dbmail.org http://twister.fastxs.net/mailman/listinfo/dbmail-dev
