RE: [Zope] How do you tell the current user load?

Is there any way to determine how many users are connected to the Zope server? I need to reboot the server to do a hardware upgrade but I'd like to know if anyone important is currently logged on. It seems like a simple common task but I can't find the answer anywhere. I guess I don't know what question to ask.

http://www.zope.org/Members/SeanT/UserCounter probably does what you want -- seems pretty old but afaik it still works with current zopes.