Bug ID 655807: With QoS LB, packet rate score is calculated incorrectly and dominates the QoS score

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP DNS, GTM(all modules)

Known Affected Versions:
11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 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, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:
13.1.0, 12.1.3, 11.6.3.3

Opened: Apr 06, 2017

Severity: 3-Major

Related Article: K40341291

Symptoms

When choosing QoS Load balance, packet rate is dominating the score.

Impact

Load balance decision is mostly impacted by packet rate.

Conditions

QoS load balance.

Workaround

None.

Fix Information

Corrected a calculation error for QoS score involving packet rate.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips