Last Modified: Sep 02, 2026
Affected Product(s):
BIG-IP AVR
Known Affected Versions:
17.1.2, 17.1.2.1, 17.1.2.2, 17.1.3, 17.1.3.1, 17.1.3.2, 17.1.3.4, 17.1.3.5
Fixed In:
17.5.1.9
Opened: Mar 25, 2026 Severity: 3-Major
The AVRD thread intermittently reaches 100% CPU.
High CPU usage and system performance degrades.
The exact conditions are currently unknown. The issue is observed in an Active and Standby setup.
Restart TMM on system where CPU spike is observed. Execute the below command on the BIG-IP system: bigstart restart tmm
N/A