NFA RA and Harvester database backup fail
Article ID: 145276
CA Network Flow Analysis (NetQos / NFA)
Unable to take mysql database backup using mysqldump command. and getting below error.
Table 'performance_schema_session_variables' doesn't exist (1146)
This happens when the database become corrupt.
Component : NETWORK FLOW ANALYSIS
Run the mysqlcheck command on the database which is running into issues:
mysqlcheck --repair --databases db_name
Then run the mysqldump command again to take the backup.