[ZODB-Dev] ZEO with Zope 2.7b2

[Joachim Werner]

Hi!

I'm using Zope 2.7b2 in a ZEO configuration. Everything works fine, but 
there is one annoying thing that becomes obvious when I run Zope using
"bin/runzope":

After connecting to the ZEO server it seems to check the cache against 
the ZEO server or so:

...

2003-11-14T21:30:21 TRACE(-300) zrpc-conn:cms1:9000 wait(130): 
asyncore.poll(0.002)
------
2003-11-14T21:30:21 TRACE(-300) zrpc-conn:cms1:9000 recv msg: 130, 0, 
.reply, ('((U\x0bPersistenceq\x01U\x11PersistentMappingq\x02tq\x0......
------
2003-11-14T21:30:21 TRACE(-300) zrpc-conn:cms1:9000 recv reply: 130, 0, 
('((U\x0bPersistenceq\x01U\x11PersistentMappingq\x02tq\x0......
------
2003-11-14T21:30:21 TRACE(-300) zrpc-conn:cms1:9000 wait(130): reply=(0, 
('((U\x0bPersistenceq\x01U\x11PersistentMappingq\x02tq\x...
------
2003-11-14T21:30:21 TRACE(-300) zrpc-conn:cms1:9000 send msg: 131, 0, 
zeoLoad, ...
------
2003-11-14T21:30:21 TRACE(-300) zrpc:31446 message_output 54 bytes: 
"(I131\nI0\nS'zeoLoad'\n(S'\\x00\\x00\\x00\\x00\\x00\\x0..."
------
2003-11-14T21:30:21 TRACE(-300) zrpc-conn:cms1:9000 wait(131), async=0
------
2003-11-14T21:30:21 TRACE(-300) zrpc-conn:cms1:9000 wait(131): 
asyncore.poll(0.001)
------
2003-11-14T21:30:21 TRACE(-300) zrpc-conn:cms1:9000 wait(131): 
asyncore.poll(0.002)
------
2003-11-14T21:30:21 TRACE(-300) zrpc-conn:cms1:9000 recv msg: 131, 0, 
.reply, ('((U\x0bPersistenceq\x01U\x11PersistentMappingq\x02tq\x0......
------
2003-11-14T21:30:21 TRACE(-300) zrpc-conn:cms1:9000 recv reply: 131, 0, 
('((U\x0bPersistenceq\x01U\x11PersistentMappingq\x02tq\x0......

...

This goes on for quite a while (several seconds).

For running Zope in a test/debug scenario this can be really annoying 
because it makes restarts take very long.

My questions:

- What exactly is that about?

- Can I switch that off?

In general, is there a place where I can find the more advanced options 
to configure ZEO (client-side) in the zope.conf? Like not using a 
persistent cache etc.?

Cheers

Joachim