Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP APM
Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Opened: May 05, 2017 Severity: 2-Critical
In rarely occurring circumstances, apmd log messages might stop being sent to all logging destinations intermittently.
You cannot see any session-related apmd log messages, from any destinations including local syslog, local-db, remote syslog.
The specific conditions required for this issue to happen are unknown. Possible conditions include various configuration changes to apmd or a large number of concurrent sessions.
-- Reconfigure APM logging, e.g., change the association of log setting and access profile, and then change it back. -- As a final resort, restart apmd.
None