Bug ID 1057061: BIG-IP Virtual Edition + security-log-profile (HSL) performance issue with Log Translation Fields.

Last Modified: Nov 14, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP AFM(all modules)

Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8

Fixed In:
17.0.0

Opened: Oct 25, 2021
Severity: 3-Major

Symptoms

When using a security log profile that has Log Translation Fields enabled, CPU usage is unusually high.

Impact

Excessive CPU utilization when compared to the same configuration with Log Translation Fields disabled.

Conditions

-- AFM provisioned -- One or more security log profiles has “Log Translation Fields” enabled

Workaround

N/A

Fix Information

Fixed a performance issue with the Log Translation Fields setting.

Behavior Change