Bug ID 527021: BIG-IQ iApp statistics corrected for empty pool use cases

Last Modified: Oct 01, 2018

Bug Tracker

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

Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5

Fixed In:
12.0.0, 11.6.0 HF6, 11.5.3 HF2

Opened: Jun 08, 2015
Severity: 3-Major

Symptoms

BIG-IQ statistics gathering fails for HTTP iApps. The stats are collected periodically by an iCall script. A bug in the script causes a failure when the pool member count = 0.

Impact

Causes out-of-memory errors in scriptd.

Conditions

The virtual has an empty pool (a common use case in SDN).

Workaround

None

Fix Information

BIG-IP iApps now correctly provide statistics to BIG-IQ in empty-pool use cases.

Behavior Change