Hi all and hope this finds you well.
We were running WeBWorK 2.15 on Ubuntu 14.04 and I've just finished the process of downloading/configuring the Virtual Machine image for WebWork 2.15 on Ubuntu 20.04 LTS. I've migrated the data over using the Archive Course and Un-Archive Course method from the old server to the new server and things went fairly well and I didn't run into really any issues.
However, while testing things out myself and with some of the functional users, we have noticed that general browsing of the site is extremely slow and I'm not seeing anything that looks out of the ordinary in the Apache2 access or error logs. I also followed the recommendations for the mpm_prefork implementation. I'm just wondering if anybody has seen anything like this before after a migration or if maybe there is something that I'm missing or could look at to help further investigate the issue.
Odd thing is, when you go to the default Apache page without the /webwork2, it comes right up instantly, but any browsing within webwork2 is very slow.
Any help is greatly appreciated.