Bug ID 698943: Incorrect serverside throughput stats observed when PVA disabled on virtual server

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 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: Dec 14, 2017
Severity: 3-Major

Symptoms

Serverside throughput stats may be doubled when ingress and egress flows are split across two TMMs.

Impact

The statistics reporting the volume of traffic being handled by the BIG-IP system may appear inconsistent.

Conditions

- Ingress and egress flows are split across different TMMs. - PVA is disabled on a virtual server.

Workaround

Enable PVA on the virtual server.

Fix Information

None

Behavior Change