Bug ID 438895: CPU utilization anomalies for idle guests

Last Modified: Nov 22, 2021

Bug Tracker

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

Known Affected Versions:
11.2.1, 11.3.0, 11.4.0, 11.4.1

Opened: Nov 25, 2013
Severity: 3-Major

Symptoms

There are CPU utilization anomalies for idle guests.

Impact

There are CPU spikes even with low traffic on the vCMP Host. The spike might occur in regular intervals, and for all or a subset of deployed guests.

Conditions

This occurs on vCMP configurations.

Workaround

None.

Fix Information

None

Behavior Change