| 270 | }}} |
| 271 | |
| 272 | |
| 273 | '' __NOTE__: Even though not part of this test, ran an experiment with 2 VMs each on a separate VM servers to capture performance between VM nodes on different servers within the same rack.'' |
| 274 | |
| 275 | ''Iperf InstaGENI GPO VM-2-server2 to VM-1-server1 (TCP) - TCP window size: 16.0 KB ''' |
| 276 | |
| 277 | __One Client_ |
| 278 | {{{ |
| 279 | [ ID] Interval Transfer Bandwidth |
| 280 | [ 3] 0.0-60.1 sec 722 MBytes 101 Mbits/sec |
| 281 | }}} |
| 282 | |
| 283 | __Five Clients__ |
| 284 | {{{ |
| 285 | [ ID] Interval Transfer Bandwidth |
| 286 | [ 7] 0.0-60.0 sec 155 MBytes 21.6 Mbits/sec |
| 287 | [ 4] 0.0-60.1 sec 147 MBytes 20.4 Mbits/sec |
| 288 | [ 5] 0.0-60.3 sec 140 MBytes 19.6 Mbits/sec |
| 289 | [ 3] 0.0-60.5 sec 143 MBytes 19.9 Mbits/sec |
| 290 | [ 6] 0.0-61.0 sec 148 MBytes 20.3 Mbits/sec |
| 291 | [SUM] 0.0-61.0 sec 733 MBytes 101 Mbits/sec |
| 292 | }}} |
| 293 | |
| 294 | __Ten Clients__ |
| 295 | {{{ |
| 296 | [ ID] Interval Transfer Bandwidth |
| 297 | [ 10] 0.0-60.1 sec 76.1 MBytes 10.6 Mbits/sec |
| 298 | [ 11] 0.0-60.2 sec 75.5 MBytes 10.5 Mbits/sec |
| 299 | [ 12] 0.0-60.4 sec 66.6 MBytes 9.25 Mbits/sec |
| 300 | [ 5] 0.0-60.6 sec 83.8 MBytes 11.6 Mbits/sec |
| 301 | [ 7] 0.0-60.8 sec 74.6 MBytes 10.3 Mbits/sec |
| 302 | [ 9] 0.0-61.1 sec 70.2 MBytes 9.64 Mbits/sec |
| 303 | [ 3] 0.0-61.3 sec 78.6 MBytes 10.8 Mbits/sec |
| 304 | [ 8] 0.0-61.6 sec 73.9 MBytes 10.1 Mbits/sec |
| 305 | [ 4] 0.0-61.7 sec 73.6 MBytes 10.0 Mbits/sec |
| 306 | [ 6] 0.0-62.0 sec 77.1 MBytes 10.4 Mbits/sec |
| 307 | [SUM] 0.0-62.0 sec 750 MBytes 102 Mbits/sec |
| 308 | }}} |
| 309 | |
| 310 | '''Iperf InstaGENI GPO VM-2-server2 to VM-1-server1 (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte ''' |
| 311 | {{{ |
| 312 | [ ID] Interval Transfer Bandwidth |
| 313 | [ 3] 0.0-60.0 sec 7.50 MBytes 1.05 Mbits/sec |
| 314 | [ 3] Sent 5351 datagrams |
| 315 | [ 3] Server Report: |
| 316 | [ 3] 0.0-60.0 sec 7.50 MBytes 1.05 Mbits/sec 0.004 ms 0/ 5351 (0%) |
| 317 | }}} |
| 318 | |
| 319 | '''Ping from InstaGENI GPO VM-2-server2 to VM-1-server1 ''' |
| 320 | {{{ |
| 321 | 60 packets transmitted, 60 received, 0% packet loss, time 59000ms |
| 322 | rtt min/avg/max/mdev = 0.128/0.151/0.164/0.011 ms |
| 323 | |