High CPU Utlization.
We are currently using NSA 3600 firewall in HA as a active standby mode. From past few days we are facing High CPU utilization issue due to DATA plane reach to 90-100% because of high amount of traffic.
To reduce CPU utilization I am planning to use HA in active/active DPI mode instead of active/standby.
Will doing this reduce CPU or Data plane utlisation in some extent or data plane remains same..??