Bug ID 608509: Policy learning is slow under high load

Last Modified: Oct 06, 2020

Bug Tracker

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

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2

Fixed In:
13.0.0, 12.1.2

Opened: Aug 02, 2016
Severity: 2-Critical


On systems with high load, policy learning is slow and learning suggestions are slow to arrive.


Learning suggestions appear with considerable delay, policy learning speed goes down.


Policy builder generates many learning suggestions on a system that processes intense traffic.


No workaround

Fix Information

Fixed an issue with slow policy learning on heavily loaded systems.

Behavior Change