[dpdk-users] L3fwd-power queue utilization issue.

[Stephen Hemminger]

On Fri, 14 Feb 2020 16:36:04 +0530
Soumen Chandra Laha <soumen.laha32 at gmail.com> wrote:

> Hi,
> 
> I'm trying to run l3fwd-power application for 2 Port with queue. Always
> only queue 1 of port 0 and port 1 are utilized.
> CPU C-state, hpet are enabled,  ports are binded to igb_uio.
> Tried with NIC's x772 (10 GbE) and XXV710(25 GbE), Observed same behavior.
> 

Igb_uio does not support per-queue interrupts. That needs MSI-X which is
only supported by VFIO-pci.