Bug ID 1079809: Alert manager status is occasionally reported as unhealthy on startup

Last Modified: Dec 07, 2023

Affected Product(s):
F5OS F5OS(all modules)

Fixed In:
F5OS-C 1.5.0

Opened: Feb 09, 2022

Severity: 3-Major


When Alert manager health is reported as unhealthy, it displays system controller health as unhealthy and causes failover


It causes controller health fault/failover


On startup, if any one of the analog sensors reports a sensor fault while reading its initial state, it is causing alert manager go unhealthy.



Fix Information

Added diagnostic tasks to monitor the health of sensors, VFC and VPC periodically and raise alerts.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips