On Thu, Mar 4, 2021 at 5:03 PM Lijun Ou <oulijun@huawei.com> wrote:

This patch adds multi-process support for testpmd.
The test cmd example as follows:
the primary cmd:
./testpmd -w xxx --file-prefix=xx -l 0-1 -n 2 -- -i\
--rxq=16 --txq=16 --num-procs=2 --proc-id=0
the secondary cmd:
./testpmd -w xxx --file-prefix=xx -l 2-3 -n 2 -- -i\
--rxq=16 --txq=16 --num-procs=2 --proc-id=1

Can you update this in the testpmd usage guide.

There are so many things that testpmd can do.

What will happen to the stats if I quit one of the processes and start again?

In case of multiple Rx queues, how will RSS happen?

It will be good to have the behavior of various features documented -

some of the questions have been already answered.

They can be documented as well.

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2.7.4