Bandwidth » History » Version 1
Joseph Foley, 2015-09-05 03:02
| 1 | 1 | Joseph Foley | h1. Bandwidth |
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| 2 | |||
| 3 | h2. Tests from Science and Engineering to DevNet bridge |
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| 4 | |||
| 5 | h3. TCP |
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| 6 | |||
| 7 | 2012-04-18 foley TCP |
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| 8 | <pre> |
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| 9 | iperf -s |
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| 10 | ------------------------------------------------------------ |
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| 11 | Server listening on TCP port 5001 |
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| 12 | TCP window size: 85.3 KByte (default) |
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| 13 | ------------------------------------------------------------ |
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| 14 | [ 4] local 130.208.209.35 port 5001 connected with 130.208.247.2 port 4412 |
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| 15 | [ ID] Interval Transfer Bandwidth |
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| 16 | [ 4] 0.0-11.8 sec 41.8 MBytes 29.7 Mbits/sec |
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| 17 | [ 5] local 130.208.209.35 port 5001 connected with 130.208.247.2 port 16562 |
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| 18 | [ 5] 0.0-10.0 sec 37.4 MBytes 31.3 Mbits/sec |
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| 19 | [ 4] local 130.208.209.35 port 5001 connected with 130.208.247.2 port 19974 |
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| 20 | [ 4] 0.0-11.3 sec 40.6 MBytes 30.1 Mbits/sec |
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| 21 | </pre> |
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| 22 | |||
| 23 | h3. UDP |
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| 24 | |||
| 25 | 2012-04-18 foley 23Mbps |
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| 26 | |||
| 27 | * Client: iperf -c bridge.dev.ru.is -u -b 23m |
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| 28 | * server: iperf -s -u -i 1 |
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| 29 | |||
| 30 | <pre> |
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| 31 | Server listening on UDP port 5001 |
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| 32 | Receiving 1470 byte datagrams |
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| 33 | UDP buffer size: 110 KByte (default) |
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| 34 | ------------------------------------------------------------ |
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| 35 | [ 3] local 130.208.209.35 port 5001 connected with 130.208.247.2 port 19893 |
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| 36 | [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams |
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| 37 | [ 3] 0.0- 1.0 sec 2.74 MBytes 23.0 Mbits/sec 0.134 ms 0/ 1958 (0%) |
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| 38 | [ 3] 1.0- 2.0 sec 2.74 MBytes 23.0 Mbits/sec 0.088 ms 0/ 1957 (0%) |
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| 39 | [ 3] 2.0- 3.0 sec 2.74 MBytes 23.0 Mbits/sec 0.096 ms 0/ 1956 (0%) |
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| 40 | [ 3] 3.0- 4.0 sec 2.74 MBytes 23.0 Mbits/sec 0.142 ms 0/ 1957 (0%) |
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| 41 | [ 3] 4.0- 5.0 sec 2.74 MBytes 23.0 Mbits/sec 0.110 ms 0/ 1957 (0%) |
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| 42 | [ 3] 5.0- 6.0 sec 2.74 MBytes 23.0 Mbits/sec 0.090 ms 0/ 1956 (0%) |
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| 43 | [ 3] 6.0- 7.0 sec 2.74 MBytes 23.0 Mbits/sec 0.119 ms 0/ 1957 (0%) |
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| 44 | [ 3] 7.0- 8.0 sec 2.74 MBytes 23.0 Mbits/sec 0.128 ms 0/ 1957 (0%) |
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| 45 | [ 3] 8.0- 9.0 sec 2.74 MBytes 23.0 Mbits/sec 0.100 ms 0/ 1956 (0%) |
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| 46 | [ 3] 9.0-10.0 sec 2.74 MBytes 23.0 Mbits/sec 0.084 ms 0/ 1957 (0%) |
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| 47 | [ 3] 0.0-10.0 sec 27.4 MBytes 23.0 Mbits/sec 0.075 ms 0/19570 (0%) |
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| 48 | [ 3] 0.0-10.0 sec 1 datagrams received out-of-order |
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| 49 | </pre> |
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| 50 | |||
| 51 | Now at 24 Mbps |
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| 52 | |||
| 53 | * Client: iperf -c bridge.dev.ru.is -u -b 24m |
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| 54 | * server: iperf -s -u -i 1 |
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| 55 | |||
| 56 | <pre> |
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| 57 | Server listening on UDP port 5001 |
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| 58 | Receiving 1470 byte datagrams |
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| 59 | UDP buffer size: 110 KByte (default) |
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| 60 | ------------------------------------------------------------ |
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| 61 | [ 3] local 130.208.209.35 port 5001 connected with 130.208.247.2 port 42988 |
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| 62 | [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams |
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| 63 | [ 3] 0.0- 1.0 sec 2.86 MBytes 24.0 Mbits/sec 0.067 ms 0/ 2042 (0%) |
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| 64 | [ 3] 1.0- 2.0 sec 63.2 KBytes 517 Kbits/sec 0.068 ms 0/ 44 (0%) |
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| 65 | [ 3] 2.0- 3.0 sec 0.00 Bytes 0.00 bits/sec 0.068 ms 0/ 0 (-nan%) |
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| 66 | [ 3] 3.0- 4.0 sec 0.00 Bytes 0.00 bits/sec 0.068 ms 0/ 0 (-nan%) |
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| 67 | [ 3] 4.0- 5.0 sec 0.00 Bytes 0.00 bits/sec 0.068 ms 0/ 0 (-nan%) |
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| 68 | [ 3] 5.0- 6.0 sec 0.00 Bytes 0.00 bits/sec 0.068 ms 0/ 0 (-nan%) |
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| 69 | [ 3] 6.0- 7.0 sec 0.00 Bytes 0.00 bits/sec 0.068 ms 0/ 0 (-nan%) |
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| 70 | [ 3] 7.0- 8.0 sec 0.00 Bytes 0.00 bits/sec 0.068 ms 0/ 0 (-nan%) |
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| 71 | [ 3] 8.0- 9.0 sec 0.00 Bytes 0.00 bits/sec 0.068 ms 0/ 0 (-nan%) |
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| 72 | [ 3] 9.0-10.0 sec 0.00 Bytes 0.00 bits/sec 0.068 ms 0/ 0 (-nan%) |
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| 73 | [ 3] 10.0-11.0 sec 0.00 Bytes 0.00 bits/sec 0.068 ms 0/ 0 (-nan%) |
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| 74 | [ 3] 0.0-11.3 sec 2.93 MBytes 2.18 Mbits/sec 78.377 ms 18306/20393 (90%) |
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| 75 | </pre> |
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| 76 | |||
| 77 | |||
| 78 | h2. Test from testfs (on Science and Engineering Wired network) to the AFS server gryla |
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| 79 | |||
| 80 | h3. TCP |
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| 81 | |||
| 82 | <pre> |
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| 83 | foley@gryla[7:0:exit0:Wed Apr 18 10:21:04]$ |
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| 84 | ~/iperf -s |
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| 85 | ------------------------------------------------------------ |
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| 86 | Server listening on TCP port 5001 |
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| 87 | TCP window size: 85.3 KByte (default) |
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| 88 | ------------------------------------------------------------ |
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| 89 | [ 4] local 130.208.209.37 port 5001 connected with 130.208.247.2 port 56068 |
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| 90 | [ ID] Interval Transfer Bandwidth |
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| 91 | [ 4] 0.0-11.4 sec 39.6 MBytes 29.1 Mbits/sec |
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| 92 | |||
| 93 | </pre> |
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| 94 | |||
| 95 | h3. UDP |
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| 96 | |||
| 97 | 23 Mbps |
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| 98 | |||
| 99 | * Client: iperf -c gryla.dev.ru.is -u -b 23m |
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| 100 | * server: iperf -s -u -i 1 |
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| 101 | |||
| 102 | <pre> |
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| 103 | ------------------------------------------------------------ |
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| 104 | Server listening on UDP port 5001 |
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| 105 | Receiving 1470 byte datagrams |
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| 106 | UDP buffer size: 110 KByte (default) |
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| 107 | ------------------------------------------------------------ |
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| 108 | [ 3] local 130.208.209.37 port 5001 connected with 130.208.247.2 port 46016 |
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| 109 | [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams |
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| 110 | [ 3] 0.0- 1.0 sec 2.70 MBytes 22.6 Mbits/sec 0.646 ms 33/ 1956 (1.7%) |
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| 111 | [ 3] 1.0- 2.0 sec 2.74 MBytes 23.0 Mbits/sec 0.644 ms 0/ 1956 (0%) |
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| 112 | [ 3] 2.0- 3.0 sec 2.75 MBytes 23.0 Mbits/sec 0.639 ms 0/ 1959 (0%) |
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| 113 | [ 3] 3.0- 4.0 sec 2.74 MBytes 23.0 Mbits/sec 0.615 ms 0/ 1956 (0%) |
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| 114 | [ 3] 4.0- 5.0 sec 2.74 MBytes 23.0 Mbits/sec 0.641 ms 0/ 1955 (0%) |
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| 115 | [ 3] 5.0- 6.0 sec 2.74 MBytes 23.0 Mbits/sec 0.600 ms 0/ 1958 (0%) |
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| 116 | [ 3] 6.0- 7.0 sec 2.74 MBytes 23.0 Mbits/sec 0.559 ms 0/ 1956 (0%) |
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| 117 | [ 3] 7.0- 8.0 sec 2.74 MBytes 23.0 Mbits/sec 0.638 ms 0/ 1958 (0%) |
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| 118 | [ 3] 8.0- 9.0 sec 2.74 MBytes 23.0 Mbits/sec 0.623 ms 0/ 1957 (0%) |
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| 119 | [ 3] 9.0-10.0 sec 2.73 MBytes 22.9 Mbits/sec 0.712 ms 0/ 1950 (0%) |
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| 120 | [ 3] 0.0-10.0 sec 27.4 MBytes 23.0 Mbits/sec 0.702 ms 33/19571 (0.17%) |
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| 121 | |||
| 122 | </pre> |
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| 123 | |||
| 124 | |||
| 125 | Now at 24 Mbps |
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| 126 | |||
| 127 | * Client: iperf -c gryla.dev.ru.is -u -b 24m |
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| 128 | * server: iperf -s -u -i 1 |
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| 129 | |||
| 130 | |||
| 131 | <pre> |
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| 132 | foley@gryla[8:0:exit0:Wed Apr 18 10:22:42]$ |
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| 133 | ~/iperf -s -u -i 1 |
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| 134 | ------------------------------------------------------------ |
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| 135 | Server listening on UDP port 5001 |
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| 136 | Receiving 1470 byte datagrams |
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| 137 | UDP buffer size: 110 KByte (default) |
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| 138 | ------------------------------------------------------------ |
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| 139 | [ 3] local 130.208.209.37 port 5001 connected with 130.208.247.2 port 35876 |
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| 140 | [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams |
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| 141 | [ 3] 0.0- 1.0 sec 7.04 MBytes 59.1 Mbits/sec 0.232 ms 0/ 5024 (0%) |
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| 142 | [ 3] 1.0- 2.0 sec 0.00 Bytes 0.00 bits/sec 0.232 ms 0/ 0 (-nan%) |
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| 143 | [ 3] 2.0- 3.0 sec 0.00 Bytes 0.00 bits/sec 0.232 ms 0/ 0 (-nan%) |
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| 144 | [ 3] 3.0- 4.0 sec 0.00 Bytes 0.00 bits/sec 0.232 ms 0/ 0 (-nan%) |
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| 145 | [ 3] 4.0- 5.0 sec 0.00 Bytes 0.00 bits/sec 0.232 ms 0/ 0 (-nan%) |
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| 146 | [ 3] 5.0- 6.0 sec 0.00 Bytes 0.00 bits/sec 0.232 ms 0/ 0 (-nan%) |
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| 147 | [ 3] 6.0- 7.0 sec 0.00 Bytes 0.00 bits/sec 0.232 ms 0/ 0 (-nan%) |
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| 148 | [ 3] 7.0- 8.0 sec 0.00 Bytes 0.00 bits/sec 0.232 ms 0/ 0 (-nan%) |
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| 149 | [ 3] 8.0- 9.0 sec 0.00 Bytes 0.00 bits/sec 0.232 ms 0/ 0 (-nan%) |
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| 150 | [ 3] 9.0-10.0 sec 0.00 Bytes 0.00 bits/sec 0.232 ms 0/ 0 (-nan%) |
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| 151 | [ 3] 10.0-11.0 sec 0.00 Bytes 0.00 bits/sec 0.232 ms 0/ 0 (-nan%) |
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| 152 | [ 3] 0.0-11.8 sec 7.04 MBytes 5.03 Mbits/sec 109.019 ms 76379/81404 (94%) |
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| 153 | |||
| 154 | </pre> |
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| 155 | |||
| 156 | h2. Test from samvinna to gryla |
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| 157 | |||
| 158 | Now at 24 Mbps |
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| 159 | |||
| 160 | * Client: iperf -c gryla.dev.ru.is -u -b 24m |
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| 161 | * server: iperf -s -u -i 1 |
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| 162 | <pre> |
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| 163 | ------------------------------------------------------------ |
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| 164 | Server listening on UDP port 5001 |
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| 165 | Receiving 1470 byte datagrams |
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| 166 | UDP buffer size: 110 KByte (default) |
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| 167 | ------------------------------------------------------------ |
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| 168 | [ 3] local 130.208.209.37 port 5001 connected with 130.208.243.36 port 52088 |
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| 169 | [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams |
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| 170 | [ 3] 0.0- 1.0 sec 2.86 MBytes 24.0 Mbits/sec 0.606 ms 0/ 2039 (0%) |
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| 171 | [ 3] 1.0- 2.0 sec 2.86 MBytes 24.0 Mbits/sec 0.644 ms 0/ 2042 (0%) |
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| 172 | [ 3] 2.0- 3.0 sec 2.87 MBytes 24.1 Mbits/sec 0.638 ms 0/ 2046 (0%) |
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| 173 | [ 3] 3.0- 4.0 sec 2.86 MBytes 24.0 Mbits/sec 0.649 ms 0/ 2039 (0%) |
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| 174 | [ 3] 4.0- 5.0 sec 2.85 MBytes 23.9 Mbits/sec 0.634 ms 0/ 2036 (0%) |
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| 175 | [ 3] 5.0- 6.0 sec 2.86 MBytes 24.0 Mbits/sec 0.621 ms 0/ 2040 (0%) |
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| 176 | [ 3] 6.0- 7.0 sec 2.86 MBytes 24.0 Mbits/sec 0.592 ms 0/ 2041 (0%) |
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| 177 | [ 3] 7.0- 8.0 sec 2.86 MBytes 24.0 Mbits/sec 0.671 ms 0/ 2041 (0%) |
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| 178 | [ 3] 8.0- 9.0 sec 2.86 MBytes 24.0 Mbits/sec 0.659 ms 0/ 2041 (0%) |
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| 179 | [ 3] 0.0-10.0 sec 28.6 MBytes 24.0 Mbits/sec 0.665 ms 0/20409 (0%) |
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| 180 | [ 3] 0.0-10.0 sec 1 datagrams received out-of-order |
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| 181 | </pre> |
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| 182 | |||
| 183 | 30 mbit |
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| 184 | * Client: iperf -c gryla.dev.ru.is -u -b 30m |
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| 185 | * server: iperf -s -u -i 1 |
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| 186 | <pre> |
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| 187 | Cfoley@gryla[2:1:exit0:Thu Apr 19 22:44:57]$ |
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| 188 | ~/iperf -s -u -i 1 |
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| 189 | ------------------------------------------------------------ |
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| 190 | Server listening on UDP port 5001 |
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| 191 | Receiving 1470 byte datagrams |
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| 192 | UDP buffer size: 110 KByte (default) |
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| 193 | ------------------------------------------------------------ |
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| 194 | ^An[ 3] local 130.208.209.37 port 5001 connected with 130.208.243.36 port 60576 |
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| 195 | [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams |
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| 196 | [ 3] 0.0- 1.0 sec 3.59 MBytes 30.1 Mbits/sec 0.574 ms 0/ 2559 (0%) |
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| 197 | [ 3] 1.0- 2.0 sec 3.57 MBytes 30.0 Mbits/sec 0.564 ms 0/ 2548 (0%) |
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| 198 | [ 3] 2.0- 3.0 sec 3.59 MBytes 30.1 Mbits/sec 0.510 ms 0/ 2559 (0%) |
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| 199 | [ 3] 3.0- 4.0 sec 3.58 MBytes 30.0 Mbits/sec 0.521 ms 0/ 2553 (0%) |
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| 200 | [ 3] 4.0- 5.0 sec 3.57 MBytes 30.0 Mbits/sec 0.532 ms 0/ 2548 (0%) |
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| 201 | [ 3] 5.0- 6.0 sec 3.58 MBytes 30.0 Mbits/sec 0.551 ms 0/ 2552 (0%) |
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| 202 | [ 3] 6.0- 7.0 sec 3.58 MBytes 30.0 Mbits/sec 0.551 ms 0/ 2551 (0%) |
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| 203 | [ 3] 7.0- 8.0 sec 3.57 MBytes 30.0 Mbits/sec 0.527 ms 0/ 2549 (0%) |
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| 204 | [ 3] 8.0- 9.0 sec 3.58 MBytes 30.0 Mbits/sec 0.554 ms 0/ 2551 (0%) |
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| 205 | [ 3] 0.0-10.0 sec 35.8 MBytes 30.0 Mbits/sec 0.525 ms 0/25511 (0%) |
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| 206 | [ 3] 0.0-10.0 sec 1 datagrams received out-of-order |
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| 207 | </pre> |