I have a openerp server running on the web, but i remarked that sometimes, the system is really slow and i suspect that there are many users connected at the same time. But in fact it wasn't the case.

Another problem is that when i want to duplicate the database through the openerp web interface, i got a message telling me there are many users connected and that the operation cannot be processed.

So I want to disconnect automatically users or destroy their sessions automatically when they still idle for a moment for 24hrs for example (to avoid load increase on the server) or also when I want (for duplication of teh database). I saw many trips on the web but nothig worked for me. I'm using Openerp 7.

Thank you in advance.