Bug ID 442931: Loading of external data-group might leak memory

Last Modified: Oct 16, 2023

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

Known Affected Versions:
10.2.4, 11.3.0, 11.4.0, 11.4.1

Fixed In:
11.5.0, 11.4.1 HF6

Opened: Jan 14, 2014

Severity: 3-Major

Related Article: K16607

Symptoms

Repeated loading of an external data-group shows increased page memory usage. ltm logs may indicate 'Aggressive mode sweeper' is activated.

Impact

Potential to exhaust page memory, potentially resulting in outage.

Conditions

Leverage external data-groups, for example, ltm data-group external.

Workaround

None

Fix Information

Loading external data groups no longer leaks page memory.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips