Bug ID 739939: Ping Access Agent Module leaks memory in TMM.

Last Modified: Jun 04, 2019

Bug Tracker

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

Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.1, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4

Fixed In:
14.1.0, 14.0.0.5, 13.1.1.2

Opened: Aug 09, 2018
Severity: 3-Major

Symptoms

Whenever a ping access request traverses through apm_ivs (internal virtual server) to the Ping Access Agent (e.g., Cache-Miss), a memory leak occurs.

Impact

The slow memory leak might eventually cause TMM to restart. Traffic disrupted while tmm restarts.

Conditions

Ping Access Agent request that is not served from local cache (e.g., in the Cache-Miss case).

Workaround

None.

Fix Information

Ping Access Agent Module no longer leaks memory in TMM.

Behavior Change