Bug ID 481481: APM on a multi blade chassis: On an idle machine 'rewrite' processes can takes up to half CPU cycles.

Last Modified: Apr 10, 2019

Bug Tracker

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

Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 11.6.1 HF2

Fixed In:
12.0.0, 11.6.2

Opened: Sep 28, 2014
Severity: 2-Critical

Symptoms

On an idle machine 'rewrite' processes can takes up to half CPU cycles.

Impact

APM box performance degaraded.

Conditions

APM on a multi blade chassis (this is debatable. Two attached SRs are for 5250V systems)

Workaround

There is no workaround at this time.

Fix Information

An internal APM issue related to this Bug is fixed.

Behavior Change