iperfテストudp帯域幅
5212 ワード
クライアントコマンドライン:iperf-u-c 2 xx.1xx.1xx.1xx -p 20001 -l 1380 -B 172.16.28.173 -t 10 -i 1 -b 1800K
e.g.
iperf -u -c 10.12.23.47 -p 8080 -l 1380 -B 10.12.32.45 -t 10 -i 1 -b 200M
パラメータの説明:
1)テストの両端は10.12.23.47である
2)テスト・ピアのポートは8080
3)パケットサイズは1380バイト
4)ローカルNICのバインド10.12.32.45
5)試験は10秒間継続する
6)1秒ごとに印刷
7)最大送信帯域幅200 M
サーバコマンドライン:iperf.exe -s -u -i 1 -p 8080 -l 1380
e.g.
iperf -u -c 10.12.23.47 -p 8080 -l 1380 -B 10.12.32.45 -t 10 -i 1 -b 200M
パラメータの説明:
1)テストの両端は10.12.23.47である
2)テスト・ピアのポートは8080
3)パケットサイズは1380バイト
4)ローカルNICのバインド10.12.32.45
5)試験は10秒間継続する
6)1秒ごとに印刷
7)最大送信帯域幅200 M
サーバコマンドライン:iperf.exe -s -u -i 1 -p 8080 -l 1380
/*
* Bandwidth Test with iperf
*
* Client Command Line:
* 1) a packet is of 1380 bytes length.
* 2) bind to a local interface 172.16.28.173
* 3) Test for 10 seconds, and every 1 second, print a recode.
* 4) limit the send Bandwidth to 1800K.
* iperf -u -c 2xx.1xx.1xx.1xx -p 20001 -l 1380 -t 10 -B 172.16.28.173 -t 10 -i 1 -b 1800K
*
* Test Sample I.
------------------------------------------------------------
Client connecting to 211.160.178.10, UDP port 20001
Binding to local address 172.16.28.173
Sending 1380 byte datagrams
UDP buffer size: 112 KByte (default)
------------------------------------------------------------
[ 3] local 172.16.28.173 port 20001 connected with 211.160.178.10 port 20001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 221 KBytes 1.81 Mbits/sec
[ 3] 1.0- 2.0 sec 220 KBytes 1.80 Mbits/sec
[ 3] 2.0- 3.0 sec 220 KBytes 1.80 Mbits/sec
[ 3] 3.0- 4.0 sec 220 KBytes 1.80 Mbits/sec
[ 3] 4.0- 5.0 sec 220 KBytes 1.80 Mbits/sec
[ 3] 5.0- 6.0 sec 220 KBytes 1.80 Mbits/sec
[ 3] 6.0- 7.0 sec 220 KBytes 1.80 Mbits/sec
[ 3] 7.0- 8.0 sec 220 KBytes 1.80 Mbits/sec
[ 3] 8.0- 9.0 sec 220 KBytes 1.80 Mbits/sec
[ 3] 9.0-10.0 sec 220 KBytes 1.80 Mbits/sec
[ 3] 0.0-10.0 sec 2.15 MBytes 1.80 Mbits/sec
[ 3] Sent 1632 datagrams
[ 3] Server Report:
[ 3] 0.0-10.4 sec 1.66 MBytes 1.34 Mbits/sec 9.661 ms 371/ 1631 (23%)
*
* so the bandwidth is 1.34M, with loss ratio is about 23%
*
* Test Sample II.
------------------------------------------------------------
Client connecting to 211.160.178.10, UDP port 20001
Binding to local address 172.16.28.173
Sending 1380 byte datagrams
UDP buffer size: 112 KByte (default)
------------------------------------------------------------
[ 3] local 172.16.28.173 port 20001 connected with 211.160.178.10 port 20001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 171 KBytes 1.40 Mbits/sec
[ 3] 1.0- 2.0 sec 171 KBytes 1.40 Mbits/sec
[ 3] 2.0- 3.0 sec 171 KBytes 1.40 Mbits/sec
[ 3] 3.0- 4.0 sec 171 KBytes 1.40 Mbits/sec
[ 3] 4.0- 5.0 sec 171 KBytes 1.40 Mbits/sec
[ 3] 5.0- 6.0 sec 170 KBytes 1.39 Mbits/sec
[ 3] 6.0- 7.0 sec 171 KBytes 1.40 Mbits/sec
[ 3] 7.0- 8.0 sec 171 KBytes 1.40 Mbits/sec
[ 3] 8.0- 9.0 sec 171 KBytes 1.40 Mbits/sec
[ 3] 9.0-10.0 sec 171 KBytes 1.40 Mbits/sec
[ 3] 0.0-10.0 sec 1.67 MBytes 1.40 Mbits/sec
[ 3] Sent 1270 datagrams
[ 3] Server Report:
[ 3] 0.0-10.1 sec 1.66 MBytes 1.38 Mbits/sec 4.779 ms 5/ 1270 (0.39%)
*
* so the bandwidth is still about 1.38M, but with loss ratio is about 0.39%
*
* Server Command Line:
* Listen at 8080, expect packet length to 1380 bytes.
* iperf.exe -s -u -i 1 -p 8080 -l 1380
*
* Test sample I.
[ 3] local 10.12.23.47 port 8080 connected with 119.6.254.189 port 1313
[ 3] 0.0- 1.0 sec 206 KBytes 1.69 Mbits/sec 4.446 ms 0/ 153 (0%)
[ 3] 1.0- 2.0 sec 206 KBytes 1.69 Mbits/sec 4.582 ms 2/ 155 (1.3%)
[ 3] 2.0- 3.0 sec 181 KBytes 1.48 Mbits/sec 6.017 ms 0/ 134 (0%)
[ 3] 3.0- 4.0 sec 187 KBytes 1.53 Mbits/sec 3.772 ms 18/ 157 (11%)
[ 3] 4.0- 5.0 sec 150 KBytes 1.23 Mbits/sec 6.712 ms 47/ 158 (30%)
[ 3] 5.0- 6.0 sec 158 KBytes 1.29 Mbits/sec 6.847 ms 59/ 176 (34%)
[ 3] 6.0- 7.0 sec 150 KBytes 1.23 Mbits/sec 5.924 ms 27/ 138 (20%)
[ 3] 7.0- 8.0 sec 151 KBytes 1.24 Mbits/sec 7.331 ms 63/ 175 (36%)
[ 3] 8.0- 9.0 sec 123 KBytes 1.00 Mbits/sec 7.982 ms 48/ 139 (35%)
[ 3] 9.0-10.0 sec 131 KBytes 1.07 Mbits/sec 11.196 ms 76/ 173 (44%)
[ 3] 0.0-10.4 sec 1.66 MBytes 1.34 Mbits/sec 9.661 ms 371/ 1631 (23%)
*
* so the bandwidth is about 1.34M with loss ratio about 23%
*
* Test Sample II.
[ 4] local 10.12.23.47 port 8080 connected with 119.6.254.189 port 1153
[ 4] 0.0- 1.0 sec 150 KBytes 1.23 Mbits/sec 5.167 ms 0/ 111 (0%)
[ 4] 1.0- 2.0 sec 162 KBytes 1.32 Mbits/sec 4.087 ms 0/ 120 (0%)
[ 4] 2.0- 3.0 sec 187 KBytes 1.53 Mbits/sec 5.615 ms 0/ 139 (0%)
[ 4] 3.0- 4.0 sec 178 KBytes 1.46 Mbits/sec 6.416 ms 1/ 133 (0.75%)
[ 4] 4.0- 5.0 sec 179 KBytes 1.47 Mbits/sec 3.836 ms 0/ 133 (0%)
[ 4] 5.0- 6.0 sec 171 KBytes 1.40 Mbits/sec 3.852 ms 0/ 127 (0%)
[ 4] 6.0- 7.0 sec 164 KBytes 1.35 Mbits/sec 4.243 ms 1/ 123 (0.81%)
[ 4] 7.0- 8.0 sec 175 KBytes 1.44 Mbits/sec 4.258 ms 2/ 132 (1.5%)
[ 4] 8.0- 9.0 sec 127 KBytes 1.04 Mbits/sec 6.852 ms 1/ 95 (1.1%)
[ 4] 9.0-10.0 sec 182 KBytes 1.49 Mbits/sec 3.438 ms 0/ 135 (0%)
[ 4] 0.0-10.1 sec 1.66 MBytes 1.38 Mbits/sec 4.780 ms 5/ 1270 (0.39%)
*
* so the bandwidth is still about 1.38M, but with loss ratio 0.39%.
*
*/