Bug ID 551555: Poor performance for configurations containing a large number of pool member objects

Last Modified: Oct 17, 2023

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

Known Affected Versions:
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

Opened: Oct 08, 2015

Severity: 3-Major


Poor system performance for configurations with a large number (e.g., thousands) of pool member objects.


Decreased system performance.


Configuration containing a large number of pool member objects.



Fix Information

This release addresses the issue of system performance when querying the status of pool member objects.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips