Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP AAM, APM
Known Affected Versions:
11.6.0, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.1.0, 12.0.0 HF3, 11.6.1, 11.5.4 HF2
Opened: Oct 13, 2015 Severity: 3-Major Related Article:
K27590443
A memory leak occurs when APM application tunnels or AM iSession connections are aborted while waiting to be reused.
Available memory might be significantly reduced when a large number of iSession connections waiting to be reused are aborted.
The iSession profile reuse-connection attribute is true. A large number of iSession connections are aborted while waiting to be reused.
Disable the iSession profile reuse-connection attribute. Restart TMM.
This release fixes an APM App Tunnel/AM iSession connection memory leak.