Bug ID 548003: GUI Network Map page runs out of memory and the GUI hangs indefinitely.

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2, 12.1.0, 12.1.1, 12.1.2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:
13.1.0

Opened: Sep 23, 2015

Severity: 4-Minor

Related Article: K03416530

Symptoms

GUI Network Map page runs out of memory and the GUI hangs indefinitely.

Impact

GUI server becomes unresponsive and unable to process new requests. The GUI becomes unusable and requires a restart.

Conditions

When a BIG-IP system is configured with a large number of Virtual Servers (3000+) and accompanying components (iRules, Pools, Pool Members, and Node Addresses), multiple users retrieving the Network Map might result in an Out of Memory Exception.

Workaround

Use items in the filter bar (along the top of the screen) to reduce the result size to avoid an Out of Memory Exception. Also, increase the memory of the container server.

Fix Information

Change how we retrieve data from the backend and move more logic to the client from the backend.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips