If that is what you wanted, then create 2 lcore on first physical core.

--lcores (0-1)@0,2@1,3@2,4@3

in short, you are running lcore 0,1 in physical-core 0, lcore 2 in
physical-core 1, etc.,

Thanks,
*-Rajesh*


On Tue, Mar 18, 2025 at 8:08 PM Antonio Di Bacco <a.dibacco.ks@gmail.com>
wrote:

> When I instantiate a process with 4 cores, I have 3 worker cores and
> one main lcore.
>
> I'm wasting an isolated core (the main lcore) to do nothing.
>
> I want to overcome this and use also the main lcore.
>
> Best regards,
> Anna.
>