[Zope] ip-address vs http-server section

I want zope to listen to two different ip-addrs on two different ports and I'm unsure of how to configure zope to behave correctly. I set ip-address some ip addr then I have two http-server sections ala this: --snip--snip--snip-- ip-address some-goofy-ipaddr http-server # valid keys are

[Zope] debugging a wayward zope process

I have a zope server (2.7.4) that I maintain and every now and then the python process that's running zope goes heywire and eats all of the cpu resources and basically make my website stop responding. Does anyone have any clues as to how I can debug this problem? I'm not the best python coder