Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5
Fixed In:
15.0.0, 14.1.0.6
Opened: Feb 07, 2019 Severity: 3-Major Related Article:
K79562045
-- TMM memory utilization baseline is slowly increasing. -- The 'allocated' column of the 'tcl' row in the memory_usage_stat tmctl table is high and is close to the 'max_allocated' value.
Degraded performance, and eventual out-of-memory condition that may trigger a TMM crash. Traffic disrupted while tmm restarts.
-- The header-insert option in a custom HTTP profile is configured. -- The profile is attached to a virtual server.
Instead of the profile header-insert, use HTTP::header iRule commands.
The header-insert option can now be configured in HTTP profiles without causing a TMM memory leak.