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

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.1.2, 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

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips