Bug ID 655484: GUI LTM Pool Statistics Page running out of memory with large number of Pools

Last Modified: May 29, 2024

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

Known Affected Versions:
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

Opened: Apr 05, 2017

Severity: 4-Minor

Related Article: K69912019

Symptoms

When there is a large number of configured Pools, it can adversely affect Pool Statistics Page display, causing an Out of Memory error.

Impact

The page does not display because it causes Tomcat to run out of memory and restart automatically.

Conditions

Configure 2200 or more pools, and go to the Pool Statistics page.

Workaround

You can increase the memory allocated to Tomcat. For more information, see K9719: Error Message: java.lang.OutOfMemoryError, available at https://support.f5.com/csp/article/K9719

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips