for better performance. For VMs, verify that the right CPU
and NUMA node are pinned according to the above. Run::
- lstopo-no-graphics
+ lstopo-no-graphics --merge
to identify the NUMA node to which the PCIe adapter is connected.
#. Request huge pages::
- echo 1024 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages/nr_hugepages
+ dpdk-hugepages.py --setup 2G
#. Start testpmd with basic parameters::
- testpmd -l 8-15 -n 4 -a 0000:83:00.0 -a 0000:84:00.0 -- --rxq=2 --txq=2 -i
+ dpdk-testpmd -l 8-15 -n 4 -a 0000:83:00.0 -a 0000:84:00.0 -- --rxq=2 --txq=2 -i
Example output::