Last Modified: Oct 06, 2020
Opened: Mar 03, 2015
Related AskF5 Article: K16327
Viprion systems may show apparent tmm memory leak in session, session cache and session master key caches. This is indicated by the tmctl memory_usage_stat command.
Memory leaks in tmm can lead to system instability, performance issues and network outages.
Chassis based system (VIPRION) using inter-chassis mirroring and use of table action -subtable.
Avoid subtable use.