Bug ID 1040573: REST operation takes a long time when two different users perform tasks in parallel

Last Modified: Jun 12, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 14.1.4,,,,,,, 14.1.5, 15.1.0,,,,,, 15.1.1, 15.1.2,, 15.1.3,, 15.1.4,, 15.1.5,, 15.1.6, 16.0.0,, 16.0.1,,, 16.1.0, 16.1.1, 16.1.2,,, 16.1.3

Opened: Aug 13, 2021
Severity: 3-Major


It takes excessive time to execute multiple REST(icr) requests in parallel by different users.


BIG-IP system performance is impacted.


Multiple iControl REST operations are performed by different users in parallel.


Use only one user to process the multiple requests. OR Use an iControl REST transaction containing multiple requests.

Fix Information


Behavior Change