Hi all
I'm having a devil of a time trying to resolve an SQL application performance issue and run out of ideas.
The application is a local client install that talks to a SQL DB and also relies on a set of files on a network share.
In summary we had a an application upgrade to do, and at the same time we opted to move the SQL and application files from a local VM to a VM running in a datacentre as part of our MPLS network.
The problems are when using the application (a CRM) it hangs / pauses when switching between screens, waiting to open records, attaching external documents. It's not a consistent part of the application and there the problems are not consistent across individuals/devices/network connections etc.
Usual suspects rulled out as follows:
- No difference running the application with Anti-Virus on / off (both client or server...