????????
????Collision rate
??????????????????????????
????Disk rate
???????????????
????????
????Incoming packets error rate
???????????????????????????????????
????Incoming packets rate
?????????????????????????
????Outgoing packets errors rate
?????????????????????????????????
????Outgoing packets rate
??????????????????????????
????pps??
?????????????С??????64?????????????????????????λ????????64byte?????????С?????????????????????
??????????????????????????????￡?
????1000Mbps/((64B+8B+12B)×8bit)=1.488095pps
??????????????????64Byte????迼??8Byte?????????12Byte????????????????
????????????У???????????????8???????????????????????????????????豸?????????????????????е?????????????????????????????????????????????????????????????????й漲С??12????????????????????????п?????12????????????????????С????????????20??????????????????????20?????????????????????????????
???????????????????????????????????64Byte????????????1.488Mpps??
?????????????????????????????
????1?????????????14.88Mpps
????2????????????1.488Mpps
????3?????????????0.1488Mpps
????4????????????0.01488Mpps(14.88Kpps)