【NGAF】NGAF showing error while do searching in policy

Issue Description

After firmware upgrade, when accessing in web ui, it will constantly prompt error.
Error message including:
failed to get policy group information
failed to obtain the connection status of endpoint secure
server is busy

Error/Warning Information

Handling Process

1. Verified the issue not trigger HA

2. Error will come out when use the search function in application control.

Root Cause

ACL module utilized single core CPU

Solution

Install patch KB-AF-20220414-fix-acl-fuzzy-search-AF8.0.47 to optimize ACL module