Intermittent on FortiADC

Hi All,

I checking on loadbalancing FortiADC, customer said they have problem the fortiADC got intermittent on the secondary one. Things i have been done checking on the latest configuration and monitoring, and what i found is the secondary of the Forti ADC has high system and event log, while the primary has few logs, and some fortiguards services are not active on the primary, while on the secondary all of them are active. What else do i need to check to get the root cause ?

Thank you