Thanks. Just curious then why people directly go for SR-IOV implementation where they get better performance + they can use the same CPU more also. What are the measure advantages or features attracting the community to go with DPDK over SR-IOV? On Sun, Nov 8, 2020 at 10:50 AM Laurent Dumont <laurentfdumont@gmail.com> wrote:
As far as I know, DPDK enabled cores will show 100% usage at all times.
On Sun, Nov 8, 2020 at 9:39 AM Satish Patel <satish.txt@gmail.com> wrote:
Folks,
Recently i have added come compute nodes in cloud supporting openvswitch-dpdk for performance. I am seeing all my PMD cpu cores are 100% cpu usage on linux top command. It is normal behavior from first looks. It's very scary to see 400% cpu usage on top. Can someone confirm before I assume it's normal and what we can do to reduce it if it's too high?