Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP APM
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
Fixed In:
14.0.0, 13.1.0.6
Opened: Jan 03, 2018 Severity: 2-Critical
APMD restarts and logs a message about all threads being stuck.
APMD can restart unexpectedly.
A race condition allows the busy thread count to remain higher than the actual value. If it reaches the maximum thread count, APMD will restart.
There is no workaround.
A rare APM timing condition leading to an unexpected restart of services has been corrected.