网络性能测试之pathload的安装使用

网络性能测试之pathload的安装使用

pathload用于确定两点之间网络的理论可用带宽。
依旧分为服务器端和客户端

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[root@server2 opt]# tar xzvf pathload.tar.gz pathload_1.3.2/ pathload_1.3.2/CHANGELOG pathload_1.3.2/CHANGES pathload_1.3.2/COPYING pathload_1.3.2/README pathload_1.3.2/config.guess pathload_1.3.2/config.sub pathload_1.3.2/configure pathload_1.3.2/makefile.in pathload_1.3.2/pathload_gbls.h pathload_1.3.2/pathload_rcv.c pathload_1.3.2/pathload_rcv.h pathload_1.3.2/pathload_rcv_func.c pathload_1.3.2/pathload_snd.c pathload_1.3.2/pathload_snd.h pathload_1.3.2/pathload_snd_func.c [root@server2 opt]# cd pathload_1.3.2/ [root@server2 pathload_1.3.2]# ./configure [root@server2 pathload_1.3.2]# make [root@server2 pathload_1.3.2]# cd .. [root@server2 opt]# mv pathload_1.3.2/ /usr/local/pathload/   分别在服务器端和客户端按照以上方法安装 服务器端的启动 [root@server2 pathload]# ./pathload_snd     Waiting for receiver to establish control stream =>   在客户端进行测试 [root@server1 opt]# cd /usr/local/pathload [root@server1 pathload]# ./pathload_rcv -s 10.10.10.131     Receiver server1.org starts measurements at sender 10.10.10.131 on Wed Jul 29 04:54:35 2009   Interrupt coalescion detected Receiving Fleet 0, Rate 214.29Mbps Receiving Fleet 1, Rate 137.93Mbps         Aborting fleet. Stream_cnt 9 Receiving Fleet 2, Rate 137.93Mbps         Aborting fleet. Stream_cnt 1 Receiving Fleet 3, Rate 103.45Mbps         Aborting fleet. Stream_cnt 2 Receiving Fleet 4, Rate 86.21Mbps           *****  RESULT ***** Receiver NIC has interrupt coalescence enabled Available bandwidth is greater than 68.97 (Mbps) Measurements finished at Wed Jul 29 04:55:02 2009 Measurement latency is 26.91 sec   服务器端的显示 [root@server2 pathload]# ./pathload_snd     Waiting for receiver to establish control stream => OK Unknown receiver starts measurements at Wed Jul 29 09:35:03 2009 Maximum packet size          :: 1472 bytes Estimating ADR to initialize rate adjustment algorithm => Done Sending fleet 0 ############ Sending fleet 1 ######### Sending fleet 2 # Sending fleet 3 ## Sending fleet 4 ############ Terminating current run. [root@server2 pathload]# ./pathload_snd & [1] 11136 [root@server2 pathload]#