Hi,

Am Dienstag, den 03.04.2007, 15:13 -0500 schrieb Alan Runyan:
> Hi guys.
> 
> Running Zope 2.9.6 with ZODB 3.6.2 on Python 2.4
> 
> Having lots of lockups.  Have approximately 12 zeo clients on 2
> machines connecting to a single zeo server. All on local network.
> Disks and network is monitored by competent hosting company.  All
> looks healthy except zeo communication.
> 
> Linux  2.6.9-42.0.8.ELsmp
> 
> some feedback from manage_debug_threads:
> 
> http://paste.plone.org/13821
> http://paste.plone.org/13822

Those two are currently loading an object in thread 2. Thread 1 tries to
load an object as well, however, ClientStorage only allows to perform
one load on each client at a time, so the second thread is sitting there
waiting for the load of the first thread to finish.

> http://paste.plone.org/13823

This one looks healthy. One thread is loading from the ZEO server, the
other doesn't have anything to do.

Can you figure out whether those loads ever finish? Do you see any
network traffic on the ZEO port from the server (i.e. is data
transferred)?

Christian

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