On Sun, 18 Sep 2022 22:05:57 +0530
Kamaraj P <pkamaraj@gmail.com> wrote:

> Yes. The core mask we have aligned to separate cgroup. Probably this might
> be an issue here. We will change the alignment in  our DPDK application.
> BTW is there a way to check the cores affinity set to DPDK after
> rte_eail_init ? Do we have to use the taskset command ?

DPDK doesn't (and shouldn't) know about what cgroups has set.
You need to align the cgroup and the startup flags of the application.