Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
11.4.1
Fixed In:
11.5.0
Opened: Oct 24, 2013 Severity: 3-Major
When a single hyper-thread VCMP guest's data-plane is at maximum utilization, control-plane functions become very non-responsive. Timeouts when using the TMUI, and delays greater than a minute for operations that normally take seconds may be observed.
The system becomes very difficult to manage.
This occurs when a VCMP guest is provisioned with only one hyper-thread, and the data-plane is at full utilization.
None
Single hyper-thread VCMP guest's are now manageable under maximum data-plane utilization.