1.找到对应的网卡
    typeperf -qx | find “Network Interface” | find “Bytes”|find “Intel(R)”
    \Network Interface(Intel[R] 千兆 CT2 台式机适配器)\Bytes Received/sec
    \Network Interface(Intel[R] 千兆 CT2 台式机适配器)\Bytes Sent/sec

    2.在zabbix的安装目录下找到zabbix的配置文件，增加监控项
    PerfCounter=Net_Incoming,”\Network Interface(Intel[R] 千兆 CT2 台式机适配器)\Bytes Received/sec\Bytes Received/sec”,30
    PerfCounter=Net_Outgoing,”\Network Interface(Intel[R] 千兆 CT2 台式机适配器)\Bytes Sent/sec”,30