251 | | xxxx |
| 251 | User lnevers logs in to xen3 using: |
| 252 | ssh -p 30268 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.genirack.nyu.edu |
| 253 | User lnevers logs in to xen2 using: |
| 254 | ssh -p 30267 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.genirack.nyu.edu |
| 255 | User lnevers logs in to xen4 using: |
| 256 | ssh -p 30269 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.genirack.nyu.edu |
| 257 | User lnevers logs in to xen1 using: |
| 258 | ssh -p 30266 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.genirack.nyu.edu |
| 259 | }}} |
| 260 | |
| 261 | |
| 262 | === Measurements === |
| 263 | |
| 264 | Log into specified host and collect iperf and ping statistics. All measurements are collected over 60 seconds, using default images and default link bandwidth. Virtualization hosts are Xen: |
| 265 | |
| 266 | '''Iperf InstaGENI NYU xen2 to xen1 (TCP) ''' |
| 267 | |
| 268 | ''Collected: 2013-08-20'' |
| 269 | |
| 270 | __One Client_ |
| 271 | {{{ |
| 272 | [ ID] Interval Transfer Bandwidth |
| 273 | [ 3] 0.0-60.0 sec 718 MBytes 100 Mbits/sec |
| 274 | }}} |
| 275 | |
| 276 | __Five Clients__ |
| 277 | {{{ |
| 278 | [ ID] Interval Transfer Bandwidth |
| 279 | [ 7] 0.0-60.0 sec 144 MBytes 20.2 Mbits/sec |
| 280 | [ 6] 0.0-60.0 sec 144 MBytes 20.2 Mbits/sec |
| 281 | [ 3] 0.0-60.1 sec 143 MBytes 20.0 Mbits/sec |
| 282 | [ 4] 0.0-60.1 sec 144 MBytes 20.2 Mbits/sec |
| 283 | [ 5] 0.0-60.1 sec 144 MBytes 20.1 Mbits/sec |
| 284 | [SUM] 0.0-60.1 sec 720 MBytes 101 Mbits/sec |
| 285 | }}} |
| 286 | |
| 287 | __Ten Clients__ |
| 288 | {{{ |
| 289 | [ ID] Interval Transfer Bandwidth |
| 290 | [ 11] 0.0-60.0 sec 64.8 MBytes 9.05 Mbits/sec |
| 291 | [ 10] 0.0-60.1 sec 65.8 MBytes 9.17 Mbits/sec |
| 292 | [ 3] 0.0-60.1 sec 79.5 MBytes 11.1 Mbits/sec |
| 293 | [ 4] 0.0-60.2 sec 76.9 MBytes 10.7 Mbits/sec |
| 294 | [ 12] 0.0-60.1 sec 65.4 MBytes 9.12 Mbits/sec |
| 295 | [ 5] 0.0-60.2 sec 75.5 MBytes 10.5 Mbits/sec |
| 296 | [ 6] 0.0-60.2 sec 76.1 MBytes 10.6 Mbits/sec |
| 297 | [ 7] 0.0-60.2 sec 76.1 MBytes 10.6 Mbits/sec |
| 298 | [ 8] 0.0-60.2 sec 76.2 MBytes 10.6 Mbits/sec |
| 299 | [ 9] 0.0-60.2 sec 65.8 MBytes 9.16 Mbits/sec |
| 300 | [SUM] 0.0-60.2 sec 722 MBytes 101 Mbits/sec |
| 301 | }}} |
| 302 | |
| 303 | '''Iperf InstaGENI NYU xen2 to the xen1 (UDP) ''' |
| 304 | {{{ |
| 305 | [ ID] Interval Transfer Bandwidth |
| 306 | [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec |
| 307 | [ 3] Sent 512820 datagrams |
| 308 | [ 3] Server Report: |
| 309 | [ 3] 0.0-59.9 sec 695 MBytes 97.4 Mbits/sec 0.114 ms 16708/512819 (3.3%) |
| 310 | [ 3] 0.0-59.9 sec 1 datagrams received out-of-order |
| 311 | }}} |
| 312 | |
| 313 | '''Ping from InstaGENI NYU xen2 to the xen1 ''' |
| 314 | {{{ |
| 315 | 60 packets transmitted, 60 received, 0% packet loss, time 58999ms |
| 316 | rtt min/avg/max/mdev = 0.157/0.208/0.278/0.036 ms |