Bug ID 425276: Rare core on clustered machines when primary machine cannot report statistics from other blades.

Last Modified: Oct 17, 2023

Affected Product(s):
BIG-IP AFM, ASM, AVR, PEM(all modules)

Known Affected Versions:
11.3.0, 11.4.0, 11.4.1

Opened: Jul 16, 2013

Severity: 2-Critical

Related Article: K15986


There is a rarely occurring issue that might cause a core on clustered machines when the primary machine cannot produce a report when processing statistics from other blades.


monpd cores and restarts. No impact on traffic (data plane) or other daemons in the system.


When the primary machine is unable to report on statistics processed from other blades.



Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips