Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP All
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, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3
Fixed In:
13.1.0, 13.0.1, 12.1.5
Opened: Sep 16, 2014 Severity: 4-Minor Related Article:
K00342205
On bladed systems, the results from the 'tmstat' and 'tmstat cpu' commands may spike high or go negative due to a issue with how per-blade statistics are collected.
Incorrect display of CPU statistics.
Error in the timing of statistics collection such that display is incorrect.
There is no workaround.
The CPU statistics display has been fixed.