[Mailman-Users] Extreme CPU usage..

[Anders Norrbring]

I've noticed that at change of month when e-mail should be sent to all list
members (the password reminder) my CPU usage increases dramatically.

Right now I can see that Python consumes 93.4% of the CPU time (checked in
top).  My mailman is v2.1.2 and the list (one and only) has about 180
members.  A wild guess would be that about 5% of these are invalid
addresses.

Anyone with a qualified guess?

Anders.