Bug ID 1377497: Using VLAN priority with ixlv causes performance

Last Modified: May 29, 2024

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

Opened: Oct 09, 2023

Severity: 4-Minor

Symptoms

Tmctl -d blade tmm/ndal_rx_stats shows that only non-zero device queue receive traffic.

Impact

Performance is degraded.

Conditions

- BIG-IP is deployed with XXV710 VFs. - Client and/or server use non-zero VLAN priority. - TMM is deployed with multiple threads.

Workaround

Use zero vlan priority.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips