[ZODB-Dev] Blocked ZEO

[Eric Brun]

Hi,

we work on python 2.1.3, Zope 2.6.1 and ZODB3-3.1.3 with
one zeo server and 3 zope clients.
Our machines have bi-processors and then we start 2 instance s of client fo=
r http and 2 for https on each machine.
Our Data.fs is often over 2GB, we usually have 12000 users and 200 to 300 i=
n a same time.
In our Data.fs, we have near 180000 objects.

After few hours we can read in ZEO_EVENT.log file a lot of  lines like thes=
e :


2003-09-17T15:12:17 INFO(0) ZSS:867/193.48.126.20:57353 Transaction blocked=
 waiting for storage. Clients waiting: 1.
------
2003-09-17T15:12:18 INFO(0) ZSS:867/193.48.126.21:37071 Blocked transaction=
 restarted.

Then our services (Portal) are blocked and not useable.
Zeo is not responding

we need help for known what happen and how to solve this problem

Thank's a lot

Eric Brun
Savoie technologie
Savoie
France