Hi all: I have implemented a multi-thread server and I have several server as ZEO clients.
In the root (ZODB) I have created 3 objects: root['pendings'] = Status() root['error'] = Status() root['completed'] = Status() Where Status is a Persistent Class, with an OOBTree attribute called _dict, and serveral methods wrapping this _dict, like add, remove, etc.. The server implements a method called request, that creates a object Request() for every request and insert in one Status(). If I launch many requests, the problem is the server starts to swap until the system crashes... for example the .cacheDetail() output show me: [['BTrees.OOBTree.OOBTree', 108], ['BTrees.OOBTree.OOBucket', 2403], ['Persistence.PersistentMapping', 12], ['request.Request', 923], ['garra.collector.status.Status', 36]] If I exectue a .minimizeCache(), then the output is: [['request.Request', 504]] But I can't minimize more the cache... What I need to do to free more memory space, because this always grows... Greetings. _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev