[server is taking to long to respond]

It's a virtual server running in a VMware cluster.  The VM server specs are:

 

Windows server 2019

SQL server 2019

6 CPUs

24 GB Memory

2 HardDrive

C drive 100GB

D drive (database) 1TB with 80% free right now

[server is taking to long to respond]

When I am reviewing a computer and select Aggregated Events on when look at a process, I get the following error message in the file I've attached.

 

It reads   "The server is taking to long to respond.  The site can be temporarily unavailable or to busy. ....."

2020-04-30_9-55-39.pdf