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  • iperf压测linux网卡带宽

    1.安装

    yum install iperf --enablerepo=epel
    

    2.启动服务端

    iperf -s -i 1
    

    3.启动客户端测试10分钟

    iperf -c 172.16.3.153 -i 1 -t 600
    

    -w窗口越小带宽越不能体现

    4.客户端显示

    Connecting to host 172.16.3.145, port 5201
    [  4] local 172.16.3.153 port 36895 connected to 172.16.3.145 port 5201
    [ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
    [  4]   0.00-1.00   sec   789 MBytes  6.61 Gbits/sec  138   1.95 MBytes       
    [  4]   1.00-2.00   sec  1.08 GBytes  9.24 Gbits/sec   23   1.39 MBytes       
    [  4]   2.00-3.00   sec  1.08 GBytes  9.25 Gbits/sec    0   1.46 MBytes       
    [  4]   3.00-4.00   sec  1.08 GBytes  9.25 Gbits/sec   10   1.08 MBytes       
    

    5.服务端显示

    Server listening on 5201
    -----------------------------------------------------------
    Accepted connection from 172.16.3.153, port 36894
    [  5] local 172.16.3.145 port 5201 connected to 172.16.3.153 port 36895
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-1.00   sec   743 MBytes  6.23 Gbits/sec                  
    [  5]   1.00-2.00   sec  1.07 GBytes  9.23 Gbits/sec                  
    [  5]   2.00-3.00   sec  1.08 GBytes  9.25 Gbits/sec                  
    [  5]   3.00-4.00   sec  1.08 GBytes  9.27 Gbits/sec                  
    [  5]   4.00-5.00   sec  1.08 GBytes  9.28 Gbits/sec                  
    

    6.网卡速度

    [root@slave01 ~]# ethtool eth0
            Supported link modes:   1000baseT/Full 
                                    10000baseT/Full 
            Supported pause frame use: No
            Supports auto-negotiation: No
            Advertised link modes:  Not reported
            Advertised pause frame use: No
            Advertised auto-negotiation: No
            Speed: 10000Mb/s
    

    7.zabbix图形趋势

    https://blog.csdn.net/aaa1050070637/article/details/53539713

    8.windows压测工具

    http://blog.163.com/semar@126/blog/static/2323311620108205126230/

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  • 原文地址:https://www.cnblogs.com/jenvid/p/8983767.html
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