Eric Sattler wrote:
All,
I also am having severe problems with memory creep. Our problem exhibits itself by quickly using gobs of memory and requiring a zope restart after about a day and a half at about 100M resident.
[...]
I do see GenericUserFolder and SQLSession objects with the Control_Panel_Debug screen, and they do not seem to go away. I wrote a simple python script to do nothing more than authenticate (log in) using the GenericUserFolder method docLogin. The memory usage quickly grows out of control. After waiting 15 minutes(my cookie timeout), no decrease in memory usage. The objects are still in the cache also.
Restarting zope clears everything up, and starts out nice and clean again. We have a cron job doing this right now.
This seems to dovetail with the reports of SQLSession being a memory leak source. Could you drop the SQLSession, and repeat the test?