[Zope] Need help : Zope servers hanging.

[Michel Pelletier]

> -----Original Message-----
> From: Tony McDonald [mailto:tony.mcdonald@ncl.ac.uk]
> Sent: Monday, January 31, 2000 4:25 AM
> To: Zope List
> Subject: [Zope] Need help : Zope servers hanging.
> 
> 
> Hi all,
> I need some help here - over the past few days two different Zope 
> servers have gone into the 'hanging' state, where they don't reply to 
> further requests. When the first event happened I didn't take a 
> 'top', today, I've managed to get one. The process causing the 
> problem is 12482. From previous messages, I believe that the python 
> CPU can go up to 100%, obviously this isn't happening here. This 
> happened when I asked the Zope server to make a MySQL query. The 
> MySQL server is running fine and I can get to it from a command line 
> interface.
> 
> Both servers are Zope 2.1.2 source distributions running 
> under Solaris 5.6

Note that 2.1.2 has a known hanging problem under high load.  This bug
is fixed in 2.1.3

-Michel