Hi Ming, First question is: Could you get NDR at any rate in single-thread mode for VPP 16.09?
The performance depends on CPU core frequency and other factors. In CSIT LF perf test beds we have these: model name : Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz https://wiki.fd.io/view/CSIT/CSIT_LF_testbed Regards, Hongjun From: vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] On Behalf Of Mli Sent: Tuesday, November 1, 2016 5:05 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] can’t get NDR at any rate in multi-threads mode We cannot get NDR at any rate in multi-threads mode for VPP 16.09. The following is our config. (1) Version : VPP 16.09; multi-threads mode (2) CPU config. in vpp startup.conf cpu { main-core 0 corelist-workers 1-2 } (3) Show output vpp# show thread ID Name Type LWP lcore Core Socket State 0 vpp_main 10152 0 0 0 wait 1 vpp_wk_0 workers 10160 1 1 0 running 2 vpp_wk_1 workers 10161 2 2 0 running vpp# sh dpdk inter plac Thread 1 (vpp_wk_0 at lcore 1): TenGigabitEthernet3/0/0 queue 0 Thread 2 (vpp_wk_1 at lcore 2): TenGigabitEthernet3/0/1 queue 0
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