On Qua, 2010-12-15 at 21:06 +0100, Cor Bosman wrote: > > > > Correct. Only Linux is affected. > > > > Anyway, Postfix's design has been like this forever, so no one would have > > ever noticed context switch counts increasing. But changing this might make > > them notice that context switches are dropping. > > > > Im a little surprised we havent seen more reports on dovecot as well. The > impact was noticeable for us. >
We had very little change on the load, no impact on client performance or anything to alarm us, after all it was a major upgrade. Definitely there's wasn't a 20x increase on the load as on the cs's. I guess that would depend on the CPUs, caches, etc. -- Jose Celestino | http://japc.uncovering.org/files/japc-pgpkey.asc ---------------------------------------------------------------- "Assumption is the Mother of Screw-Up" -- Mr. John Elwood Hale
