Last Modified: May 06, 2025
Affected Product(s):
BIG_IP_NEXT(VE/HW) LTM
Known Affected Versions:
20.2.1, 20.3.0
Opened: Jul 08, 2024 Severity: 3-Major
High CPU utilization and reduced throughput in certain conditions when connection mirroring is enabled in HA
High CPU utilization and reduced throughput is seen in HA setup as compared to a standalone system.
Connection mirroring is enabled in HA. System is bombarded with short-term connections.
Connection mirroring is usually reserved for long-lived connections or sessions. If the traffic pattern is short-term connections, disable connection mirroring.
None