We have a Super Micro server (112 threads - 512 GB RAM) and we have 4 VMs on it. two are moodle (LMS) and two are Adobe Connect servers. Each LMS is connected to one adobe server (4 IPs).
Now we have problems. I mean our students or teachers can't connect to LMS or they wait for the Adobe server too much and finally, the connection is timed out. Overall they stuck and teachers can't hold the classes. The bandwidth on the server is 1gbit. The usage of ram and CPU of VMS are ok. We really don't know what is happening.
Thanks for any advice.