Is there possibly somekind of performance tuning document for the webconsole?
We have the Webserver installed in a separate server, about 10% of its resources are use on any given time.
After a succesful login, the site itself is super responsive. If you log out, and log back in, the logon process is fast.
After 8 hours when you try loggin on again, its super slow.
Also, it sometimes gives a error message "We could not connet. Try again later".