Upgrade process performance
The speed of your network and the physical location of Control Desk servers can affect the amount of time it takes to complete the upgrade.
During the upgrade process, scripts that are run from the Control Desk administrative workstation are used to process individual SQL commands against the database through JDBC. If the Control Desk administrative workstation and the database server are not on the same physical local network, upgrade performance is impacted negatively. Excessive network latency between the two host systems can also affect performance of the upgrade process.
Ensure that you have a fast and reliable connection with minimal network latency between the Control Desk administrative workstation and the database server.