I have a Microsoft SQL Server running on an IBM server with 10 cores and 64 GB RAM.
I have from 100 to 300 users working concurrently on the server.
Users complain about slowness of the application. I've checked the server and found CPU usage is 6%, RAM usage is 4GB, and network usage is up to 1Mbps. I have a 4Mbps dedicated line.
I've tried to collect other information on the server such as
The Average resource wait time is 40 sec.
I am unable to interpret the cause. Can anyone suggest a way to resolve this?
If any further information is required, I can provide that.
As suggested, I've added the following items:
Page Life Expectancy 3
IO stats Snapshot
Query Execution List