Bug ID 706782: Inefficient APM processing in large configurations.

Last Modified: Nov 08, 2019

Bug Tracker

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

Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.4, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 15.0.0, 15.0.1

Opened: Feb 15, 2018
Severity: 3-Major

Symptoms

In configurations with large numbers of virtual servers or other entities, the apmd, oauth, and localdbmgr processes may consume large amounts of system resources.

Impact

Heavy use of odd-numbered CPU cores may slow all control-plane operations, including user-interface response.

Conditions

-- Large configuration. -- APM provisioned. -- Multiple traffic groups exacerbate the effect.

Workaround

None known.

Fix Information

None

Behavior Change