Bug ID 582487: 'merged.method' set to 'slow_merge,' does not update system stats

Last Modified: Oct 01, 2018

Bug Tracker

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

Known Affected Versions:
12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 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

Fixed In:
13.0.0, 12.1.3.2

Opened: Mar 22, 2016
Severity: 3-Major
Related AskF5 Article:
K22210514

Symptoms

When the statistics DB variable option 'merged.method' is set to 'slow_merge,' system stats is not updated and remains zero.

Impact

System stats such as overall CPU usage remain at zero.

Conditions

Merged.method is set to slow_merge.

Workaround

Set Merged.method to fast_merge.

Fix Information

When the statistics DB variable option 'merged.method' is set to 'slow_merge,' system stats are not updated as expected.

Behavior Change