[dpdk-users] Does any thing wrong with the DPDK sample l2fwd-jobstats

Caianning caianning at huawei.com
Wed Aug 17 14:06:50 CEST 2016

        I noticed that when the pktgen(version 3.0.09) port 1 rx rate drop to half of normal when l2fwd-jobstat shows Port statistics. (while l2fwd dropped packet is 0). And port 0 kept same as normal.
         DPDK version 16.07.0

         My cmd line as following:
pktgen -c 0x1ff -n 3 -- -P -m "[1-2:3-4].0,[5-6:7-8].1"
           with port 0 and port 1 started

         l2fwd-jobstats -c 580000000 -- -p 3

         but the l2fwd does not. Maybe some other processes disturbed the forwarding processing(alarm trig task re-schedule?), and Shall these cores be isolated?


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