Not sure what is going on, but my moodle site runs super slow Moodle 2.5.1+ on Ubuntu server
It actually happens when I log in as administrator. when not logged in it runs good. Main page runs ESPECIALLY slow
I run course completion tracking since I need it, could it be the issue? Cannot turn it off to test though, the server is live
My server config is 4 core processor with 4G RAM
I tried to switch session handling to 'file', but it did not help. Tried server tweaking, tried many MySQL\PHP\Apache2 configurations from the forum posts, but still no good.
See my screenshots, main page loads 150 secs, it kills me, really need help with it
Much appreciated for any hints you may give