Bug ID 651084: 'tmsh show sys memory raw' command shows a slow build up of memory usage.

Last Modified: May 14, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP TMOS(all modules)

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3

Fixed In:
13.1.0, 13.0.1

Opened: Mar 13, 2017
Severity: 2-Critical
Related AskF5 Article:
K17330535

Symptoms

The usage of istats_incr and istats_set commands do not release memory used during the processing of those commands. TMM might eventually core.

Impact

Heap memory usage goes up. Traffic disrupted while tmm restarts.

Conditions

-- Configure SSL Orchestrator. -- Use istats_incr and istats_set commands.

Workaround

None.

Fix Information

The usage of istats_incr and istats_set commands now release memory used during the processing of those commands, so TMM no longer cores.

Behavior Change