[Zope] ZServer dying

[Sven]

> I'm having trouble with Zope periodically dying:

me too !

sometimes, zope goes down (unreproductible bug, maybe it's traffic, maybe
it's just solar winds) and when i check (ps aux) no python ????

so i just have to restart zope, and some other times, it freezes but i still
can see the processes (then killal and restart).

my developpement version does this between 1 and 10 times a day (redhat 7 /
zope 2.3.0 too)

$ven