How can I improve performance of my Avalanche 5.3.x postgres DB? / After upgrading from 5.2.x to 5.3.1, my Avalanche responds slowly

Environment:

• Avalanche Mobility Center 5.3.0 - 5.3.1
• Postgres Database

Problem/Issue/Question:

• How can I improve performance of my Avalanche 5.3.x postgres DB?
• After upgrading from 5.2.x to 5.3.1, my Avalanche responds slowly

Resolution:

• Creating an Avalanche Backup and then Restoring that backup