On 2020/7/10 下午1:39, Eugenio Perez Martin wrote:

It is allocated 1 thread in lcore 1 (F_THREAD=1) which belongs to the
same NUMA as testpmd. Actually, it is the testpmd master core, so it
should be a good idea to move it to another lcore of the same NUMA
node.

Is this enough for pktgen to allocate the memory in that numa node?
Since the script only write parameters to /proc, I assume that it has
no effect to run it under numactl/taskset, and pktgen will allocate
memory based on the lcore is running. Am I right?

Thanks!

I think you're right.

Thanks