{"id":5144,"date":"2013-06-28T13:30:44","date_gmt":"2013-06-28T05:30:44","guid":{"rendered":"http:\/\/jpuyy.com\/?p=5144"},"modified":"2020-04-06T20:59:58","modified_gmt":"2020-04-06T12:59:58","slug":"iperf-test-bandwith","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=5144","title":{"rendered":"\u4f7f\u7528iperf\u6d4b\u8bd5\u7f51\u7edc\u7684\u6027\u80fd"},"content":{"rendered":"<p>\u51c6\u5907\u5de5\u4f5c\uff1a<\/p>\n<p>\u5b89\u88c5epel\u6e90<\/p>\n<pre>rpm -ivh http:\/\/mirrors.sohu.com\/fedora-epel\/6\/x86_64\/epel-release-6-8.noarch.rpm<\/pre>\n<p>\u66f4\u65b0\u672c\u5730cache\u5b89\u88c5iperf<\/p>\n<pre>yum makecache -y\nyum install iperf -y\n<\/pre>\n<p>&nbsp;<\/p>\n<p>\u6d4b\u8bd5\u5de5\u4f5c\uff1a<\/p>\n<p>192.168.0.244\u4e3aserver\u7aef\uff0c192.168.0.236\u4e3aclient\u7aef<\/p>\n<p>\u5728server\u7aef\u548cclient\u7aef\u53ef\u4ee5\u67e5\u770b\u5230\u4f20\u8f93\u7684\u60c5\u51b5\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7ifstat, iptraf\u67e5\u770b\u7f51\u5361\u7684\u6d41\u91cf<\/p>\n<p>TCP\u6d4b\u8bd5<\/p>\n<p>server(0.244)<\/p>\n<pre>iperf -s -i 1\n\n-s \u670d\u52a1\u5668\u6a21\u5f0f\n\n-i \u62a5\u544a\u663e\u793a\u95f4\u9694\u79d2\u6570\n<\/pre>\n<p>client(0.236)<\/p>\n<pre>iperf -t 20 -i 1 -c 192.168.0.244\n<\/pre>\n<p>-t \u6d4b\u8bd5\u7528\u65f6\u7684\u79d2\u6570<\/p>\n<p>-c \u5ba2\u6237\u7aef\u6a21\u5f0f\uff0c\u540e\u9762\u63a5\u8981\u8fde\u63a5\u7684\u670d\u52a1\u5668<\/p>\n<p>\u670d\u52a1\u7aef\u663e\u793a\uff1a<\/p>\n<pre>------------------------------------------------------------\nServer listening on TCP port 5001\nTCP window size: 32.0 KByte (default)\n------------------------------------------------------------\n[ 4] local 192.168.0.244 port 5001 connected with 192.168.0.236 port 54921\n[ ID] Interval Transfer Bandwidth\n[ 4] 0.0- 1.0 sec 112 MBytes 938 Mbits\/sec\n[ 4] 1.0- 2.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 2.0- 3.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 3.0- 4.0 sec 112 MBytes 941 Mbits\/sec\n[ 4] 4.0- 5.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 5.0- 6.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 6.0- 7.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 7.0- 8.0 sec 112 MBytes 941 Mbits\/sec\n[ 4] 8.0- 9.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 9.0-10.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 10.0-11.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 11.0-12.0 sec 112 MBytes 941 Mbits\/sec\n[ 4] 12.0-13.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 13.0-14.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 14.0-15.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 15.0-16.0 sec 112 MBytes 941 Mbits\/sec\n[ 4] 16.0-17.0 sec 112 MBytes 941 Mbits\/sec\n[ 4] 17.0-18.0 sec 112 MBytes 941 Mbits\/sec\n[ 4] 18.0-19.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 19.0-20.0 sec 112 MBytes 942 Mbits\/sec\n[ 4] 0.0-20.0 sec 2.20 GBytes 941 Mbits\/sec\n<\/pre>\n<p>\u5ba2\u6237\u7aef\u663e\u793a\uff1a<\/p>\n<pre>------------------------------------------------------------\nClient connecting to 192.168.0.244, TCP port 5001\nTCP window size: 23.2 KByte (default)\n------------------------------------------------------------\n[ 3] local 192.168.0.236 port 54921 connected with 192.168.0.244 port 5001\n[ ID] Interval Transfer Bandwidth\n[ 3] 0.0- 1.0 sec 115 MBytes 965 Mbits\/sec\n[ 3] 1.0- 2.0 sec 112 MBytes 937 Mbits\/sec\n[ 3] 2.0- 3.0 sec 113 MBytes 946 Mbits\/sec\n[ 3] 3.0- 4.0 sec 113 MBytes 946 Mbits\/sec\n[ 3] 4.0- 5.0 sec 112 MBytes 935 Mbits\/sec\n[ 3] 5.0- 6.0 sec 113 MBytes 946 Mbits\/sec\n[ 3] 6.0- 7.0 sec 112 MBytes 935 Mbits\/sec\n[ 3] 7.0- 8.0 sec 113 MBytes 946 Mbits\/sec\n[ 3] 8.0- 9.0 sec 113 MBytes 946 Mbits\/sec\n[ 3] 9.0-10.0 sec 111 MBytes 934 Mbits\/sec\n[ 3] 10.0-11.0 sec 113 MBytes 946 Mbits\/sec\n[ 3] 11.0-12.0 sec 111 MBytes 934 Mbits\/sec\n[ 3] 12.0-13.0 sec 113 MBytes 945 Mbits\/sec\n[ 3] 13.0-14.0 sec 113 MBytes 945 Mbits\/sec\n[ 3] 14.0-15.0 sec 113 MBytes 946 Mbits\/sec\n[ 3] 15.0-16.0 sec 111 MBytes 931 Mbits\/sec\n[ 3] 16.0-17.0 sec 113 MBytes 948 Mbits\/sec\n[ 3] 17.0-18.0 sec 111 MBytes 934 Mbits\/sec\n[ 3] 18.0-19.0 sec 113 MBytes 945 Mbits\/sec\n[ 3] 19.0-20.0 sec 113 MBytes 948 Mbits\/sec\n[ 3] 0.0-20.0 sec 2.20 GBytes 942 Mbits\/sec\n<\/pre>\n<p>UDP \u6d4b\u8bd5<\/p>\n<p>&nbsp;<\/p>\n<p>server(0.244): iperf -u -s -i 1<\/p>\n<p>client(0.236): iperf -t 20 -i 1 -u -b 1000M -c 192.168.0.244<\/p>\n<p>&nbsp;<\/p>\n<p>-u \u4f7f\u7528udp\u534f\u8bae<\/p>\n<p>-b \u540e\u9762\u63a5\u6bcf\u79d2\u5e26\u5bbd\u53d1\u9001\u91cf(udp\u4e0b\u9002\u7528)<\/p>\n<p>&nbsp;<\/p>\n<p>\u670d\u52a1\u5668\u663e\u793a<\/p>\n<pre>------------------------------------------------------------\nServer listening on UDP port 5001\nReceiving 1470 byte datagrams\nUDP buffer size: 224 KByte (default)\n------------------------------------------------------------\n[ 3] local 192.168.0.244 port 5001 connected with 192.168.0.236 port 34489\n[ ID] Interval Transfer Bandwidth Jitter Lost\/Total Datagrams\n[ 3] 0.0- 1.0 sec 128 KBytes 1.05 Mbits\/sec 0.013 ms 0\/ 89 (0%)\n[ 3] 1.0- 2.0 sec 128 KBytes 1.05 Mbits\/sec 0.010 ms 0\/ 89 (0%)\n[ 3] 2.0- 3.0 sec 128 KBytes 1.05 Mbits\/sec 0.015 ms 0\/ 89 (0%)\n[ 3] 3.0- 4.0 sec 128 KBytes 1.05 Mbits\/sec 0.012 ms 0\/ 89 (0%)\n[ 3] 4.0- 5.0 sec 128 KBytes 1.05 Mbits\/sec 0.008 ms 0\/ 89 (0%)\n[ 3] 5.0- 6.0 sec 129 KBytes 1.06 Mbits\/sec 0.008 ms 0\/ 90 (0%)\n[ 3] 6.0- 7.0 sec 128 KBytes 1.05 Mbits\/sec 0.009 ms 0\/ 89 (0%)\n[ 3] 7.0- 8.0 sec 128 KBytes 1.05 Mbits\/sec 0.019 ms 0\/ 89 (0%)\n[ 3] 8.0- 9.0 sec 128 KBytes 1.05 Mbits\/sec 0.011 ms 0\/ 89 (0%)\n[ 3] 9.0-10.0 sec 128 KBytes 1.05 Mbits\/sec 0.009 ms 0\/ 89 (0%)\n[ 3] 10.0-11.0 sec 128 KBytes 1.05 Mbits\/sec 0.014 ms 0\/ 89 (0%)\n[ 3] 11.0-12.0 sec 129 KBytes 1.06 Mbits\/sec 0.014 ms 0\/ 90 (0%)\n[ 3] 12.0-13.0 sec 128 KBytes 1.05 Mbits\/sec 0.009 ms 0\/ 89 (0%)\n[ 3] 13.0-14.0 sec 128 KBytes 1.05 Mbits\/sec 0.017 ms 0\/ 89 (0%)\n[ 3] 14.0-15.0 sec 128 KBytes 1.05 Mbits\/sec 0.016 ms 0\/ 89 (0%)\n[ 3] 15.0-16.0 sec 128 KBytes 1.05 Mbits\/sec 0.011 ms 0\/ 89 (0%)\n[ 3] 16.0-17.0 sec 128 KBytes 1.05 Mbits\/sec 0.012 ms 0\/ 89 (0%)\n[ 3] 17.0-18.0 sec 129 KBytes 1.06 Mbits\/sec 0.017 ms 0\/ 90 (0%)\n[ 3] 18.0-19.0 sec 128 KBytes 1.05 Mbits\/sec 0.018 ms 0\/ 89 (0%)\n[ 3] 19.0-20.0 sec 128 KBytes 1.05 Mbits\/sec 0.012 ms 0\/ 89 (0%)\n[ 3] 0.0-20.0 sec 2.50 MBytes 1.05 Mbits\/sec 0.013 ms 0\/ 1785 (0%)\n<\/pre>\n<p>\u5ba2\u6237\u7aef\u663e\u793a<\/p>\n<pre>------------------------------------------------------------\nClient connecting to 192.168.0.244, UDP port 5001\nSending 1470 byte datagrams\nUDP buffer size: 224 KByte (default)\n------------------------------------------------------------\n[ 3] local 192.168.0.236 port 34489 connected with 192.168.0.244 port 5001\n[ ID] Interval Transfer Bandwidth\n[ 3] 0.0- 1.0 sec 129 KBytes 1.06 Mbits\/sec\n[ 3] 1.0- 2.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 2.0- 3.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 3.0- 4.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 4.0- 5.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 5.0- 6.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 6.0- 7.0 sec 129 KBytes 1.06 Mbits\/sec\n[ 3] 7.0- 8.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 8.0- 9.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 9.0-10.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 10.0-11.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 11.0-12.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 12.0-13.0 sec 129 KBytes 1.06 Mbits\/sec\n[ 3] 13.0-14.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 14.0-15.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 15.0-16.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 16.0-17.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 17.0-18.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 18.0-19.0 sec 129 KBytes 1.06 Mbits\/sec\n[ 3] 19.0-20.0 sec 128 KBytes 1.05 Mbits\/sec\n[ 3] 0.0-20.0 sec 2.50 MBytes 1.05 Mbits\/sec\n[ 3] Sent 1785 datagrams\n[ 3] Server Report:\n[ 3] 0.0-20.0 sec 2.50 MBytes 1.05 Mbits\/sec 0.013 ms 0\/ 1785 (0%)\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u51c6\u5907\u5de5\u4f5c\uff1a \u5b89\u88c5epel\u6e90 rpm -ivh http:\/\/mirrors.sohu.com\/fedora-epel\/6\/x86_64\/epel-release-6-8.noarch.rpm \u66f4\u65b0\u672c\u5730cache\u5b89\u88c5iperf yum makecache -y yum install iperf -y &nbsp; \u6d4b\u8bd5\u5de5\u4f5c\uff1a 192.168.0.244\u4e3aserver\u7aef\uff0c192.168.0.236\u4e3aclient\u7aef \u5728server\u7aef\u548cclient\u7aef\u53ef\u4ee5\u67e5\u770b\u5230\u4f20\u8f93\u7684\u60c5\u51b5\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7ifstat, iptraf\u67e5\u770b\u7f51\u5361\u7684\u6d41\u91cf TCP\u6d4b\u8bd5 server(0.244) iperf -s -i 1 -s \u670d\u52a1\u5668\u6a21\u5f0f -i \u62a5\u544a\u663e\u793a\u95f4\u9694\u79d2\u6570 client(0.236) iperf -t 20 -i 1 -c 192.168.0.244 -t \u6d4b\u8bd5\u7528\u65f6\u7684\u79d2\u6570 -c \u5ba2\u6237\u7aef\u6a21\u5f0f\uff0c\u540e\u9762\u63a5\u8981\u8fde\u63a5\u7684\u670d\u52a1\u5668 \u670d\u52a1\u7aef\u663e\u793a\uff1a &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; Server listening on TCP port 5001 TCP window size: 32.0 KByte (default) &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[23],"class_list":["post-5144","post","type-post","status-publish","format-standard","hentry","category-linux","tag-summary"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/5144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5144"}],"version-history":[{"count":8,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/5144\/revisions"}],"predecessor-version":[{"id":8813,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/5144\/revisions\/8813"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}