Bug ID 588752: APM Login Performance may be degraded

Last Modified: Oct 06, 2020

Bug Tracker

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

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3

Fixed In:
13.1.0, 13.0.1

Opened: Apr 20, 2016
Severity: 1-Blocking


A high number of logins per second can cause increased latency. The actual login rate that can cause the increased latency depends on the Access Policy configuration and network characteristics. In a typical configuration and network setup, you should not observe noticeable latency if logins per second is less than a few hundred.


End users will experience slower login or login failure.


Very high rate of login requests. More noticeable if the login-per-second rate is more than several hundred.



Fix Information


Behavior Change