Bug ID 1634801: [APM] [SSO] Cleaning the config snapshot when pcb->cfg is set in v17.1.x

Last Modified: Feb 19, 2025

Affected Product(s):
BIG-IP APM(all modules)

Fixed In:
17.1.2

Opened: Aug 29, 2024

Severity: 3-Major

Symptoms

Running tmctl memory_usage_stat | sort -n -k2 -r | grep sso_saml indicates a huge amount of memory is consumed.

Impact

Memory leaks. Traffic disrupted while restarting the services

Conditions

SAML SSO configured.

Workaround

None

Fix Information

Addressed the leak with added function to make sure the current pcb->cfg is released.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips