Bug ID 803509: MCPD memory leak on standby BIG-IP with APM license

Last Modified: Aug 13, 2019

Bug Tracker

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

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, 12.1.5

Opened: Jul 09, 2019
Severity: 2-Critical

Symptoms

MCPD may leak memory on the standby BIG-IP system in a high availability (HA) configuration if there are many updates for customization groups.

Impact

MCPD may leak memory and may be restarted by system monitoring process. This may affect all active sessions.

Conditions

- BIG-IP HA configuration. - APM-enabled configuration. - Many APM configuration changes related to customization, such as creation / modification of interactive Access Policy agents (message boxes, logon pages, etc.).

Workaround

None.

Fix Information

None

Behavior Change