[dpdk-dev] Rx_missed_errors drops with larger packet size

of issue in past and any pointers to debug this is really useful. This is Gen2.0 x8 PCI. Attached the lspci -vvv output for reference. Thanks for the help, Swamy SRK On Fri, May 20, 2016 at 2:47 PM, SwamZ wrote: > Hi Alex and Bruce, > Thanks for the reply. > > Alex, > Just saw

[dpdk-dev] Rx_missed_errors drops with larger packet size

rx_missed_errors. After disabling the replication, we are not seeing any drops. Regards, Swamy SRK On Fri, May 20, 2016 at 9:45 AM, Alexander Duyck wrote: > On Fri, May 20, 2016 at 2:09 AM, SwamZ wrote: > > Hi, > > > > > > While doing performance testing with larger pac

[dpdk-dev] Rx_missed_errors drops with larger packet size

Hi, While doing performance testing with larger packet size (like 4000 bytes), we are seeing rx_missed_errors on the interface. This issue is not seen with packet size less than 2000. There were questions asked in this forum on rx_missed_error, but there was not any conclusion. Please let me know

[dpdk-dev] Performance degradation with multiple ports

Hi, I am trying to find the maximum IO core performance with DPDK-2.2 code using l2fwd application. I got the following number in comparison with DPDK-1.7 code. One Port Two ports DPDK 2.2 14.86Mpps per port 11.8Mpps per port DPDK 1.7 11.8Mpps per p