264 | | Leave first experiment IG-MON-4-exp1 running and add experiment IG-MON-4-exp2. Experiment includes XX nodes running iperf traffic, without !OpenFlow |
| 264 | Leave first experiment IG-MON-4-exp1 running and start experiment IG-MON-4-exp2. This experiment includes 1 PC and 1 VM. Once the sliver was ready started running iperf traffic for 15 minutes. Iperf results: |
| 265 | {{{ |
| 266 | [lnevers@VM ~]$ /usr/bin/iperf -c 192.168.1.2 -t 900 |
| 267 | ------------------------------------------------------------ |
| 268 | Client connecting to 192.168.1.2, TCP port 5001 |
| 269 | TCP window size: 16.0 KByte (default) |
| 270 | ------------------------------------------------------------ |
| 271 | [ 3] local 192.168.1.1 port 55187 connected with 192.168.1.2 port 5001 |
| 272 | [ ID] Interval Transfer Bandwidth |
| 273 | [ 3] 0.0-900.1 sec 10.5 GBytes 100 Mbits/sec |
| 274 | }}} |
| 275 | At iperf completion checked statistics: |
| 276 | |
| 277 | |
| 278 | '''EG-MON-4-exp2 statistics for VM Node (pc1):" |
| 279 | {{{ |
| 280 | load average: 0.00, 0.00, 0.00 |
| 281 | Tasks: 457 total, 1 running, 456 sleeping, 0 stopped, 0 zombie |
| 282 | Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st |
| 283 | Mem: 49311300k total, 5608100k used, 43703200k free, 438612k buffers |
| 284 | Swap: 1050168k total, 0k used, 1050168k free, 4265232k cached |
| 285 | }}} |
| 286 | |
| 287 | '''EG-MON-4-exp2 statistics for Dedicated Node (pc4):" |
| 288 | {{{ |
| 289 | load average: 0.00, 0.01, 0.02 |
| 290 | Tasks: 182 total, 1 running, 181 sleeping, 0 stopped, 0 zombie |
| 291 | Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st |
| 292 | Mem: 49714548k total, 281332k used, 49433216k free, 9764k buffers |
| 293 | Swap: 1050172k total, 0k used, 1050172k free, 172524k cached |
| 294 | }}} |
| 297 | {{{ |
| 298 | load averages: 0.08, 0.08, 0.08 |
| 299 | 161 processes: 1 running, 159 sleeping, 1 zombie |
| 300 | CPU: 0.0% user, 0.0% nice, 0.4% system, 0.0% interrupt, 99.6% idle |
| 301 | Mem: 392M Active, 1255M Inact, 181M Wired, 26M Cache, 90M Buf, 146M Free |
| 302 | Swap: 2047M Total, 2628K Used, 2045M Free |
| 303 | }}} |
| 304 | |
| 305 | '''EG-MON-4-exp2 statistics for FOAM Node:''' |
| 306 | {{{ |
| 307 | load average: 0.00, 0.01, 0.05 |
| 308 | Tasks: 67 total, 1 running, 64 sleeping, 0 stopped, 2 zombie |
| 309 | Cpu(s): 0.0%us, 0.3%sy, 0.0%ni, 99.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st |
| 310 | Mem: 756268k total, 608988k used, 147280k free, 149324k buffers |
| 311 | Swap: 794620k total, 4444k used, 790176k free, 336272k cached |
| 312 | }}} |
| 313 | |
| 314 | |
| 315 | '''EG-MON-4-exp2 statistics for !FlowVisor Node:''' |
| 316 | {{{ |
| 317 | load average: 0.00, 0.01, 0.05 |
| 318 | Tasks: 68 total, 1 running, 67 sleeping, 0 stopped, 0 zombie |
| 319 | Cpu(s): 0.0%us, 0.2%sy, 0.0%ni, 99.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st |
| 320 | Mem: 4031252k total, 967216k used, 3064036k free, 92444k buffers |
| 321 | Swap: 4202492k total, 0k used, 4202492k free, 366364k cached |
| 322 | }}} |
| 323 | |
| 324 | |
| 325 | '''EG-MON-4-exp2 statistics for OPS Node:''' |
| 326 | {{{ |
| 327 | load averages: 0.19, 0.09, 0.02 up 51+18:28:07 11:30:53 |
| 328 | 101 processes: 1 running, 100 sleeping |
| 329 | CPU: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle |
| 330 | Mem: 160M Active, 852M Inact, 163M Wired, 7604K Cache, 95M Buf, 817M Free |
| 331 | Swap: 2047M Total, 852K Used, 2046M Free |
| 332 | |
| 333 | }}} |
| 334 | Ping statistic for PC to VM: |
| 335 | - without iperf: "rtt min/avg/max/mdev = 0.115/0.129/0.169/0.017 ms" |
| 336 | - with iperf: "rtt min/avg/max/mdev = 52.091/53.219/54.634/0.871 ms" |
| 337 | |
| 338 | Restarted iperf to run for the remainder of this test. |
| 339 | |
| 340 | == 2. View VLAN 1750 data plane monitoring == |
| 341 | |
| 342 | In this section we verify the VLAN 1750 data plane monitoring which pings the rack's interface on VLAN 1750, and verify that packets are not being dropped.. |
| 343 | |
| 344 | Leave first experiment IG-MON-4-exp2 running and add the !OpenFlow experiment IG-MON-4-exp3. Experiment includes 2 nodes in the rack exchanging traffic with 2 campus nodes also connected on the !OpenFlow network. Two nodes were allocated on pc2: |
| 345 | |
| 346 | |
| 347 | '''EG-MON-4-exp3 statistics for PC2:''' |
| 348 | {{{ |
| 349 | load average: 0.58, 0.53, 0.35 |
| 350 | Tasks: 703 total, 1 running, 702 sleeping, 0 stopped, 0 zombie |
| 351 | Cpu(s): 0.0%us, 0.0%sy, 0.0%ni, 99.9%id, 0.1%wa, 0.0%hi, 0.0%si, 0.0%st |
| 352 | Mem: 49311300k total, 16904424k used, 32406876k free, 983744k buffers |
| 353 | Swap: 1050168k total, 0k used, 1050168k free, 13605776k cached |
| 354 | }}} |
| 355 | |
| 356 | '''EG-MON-4-exp3 statistics for Boss Node:''' |
| 357 | {{{ |
| 358 | load averages: 0.11, 0.09, 0.08 |
| 359 | 165 processes: 1 running, 163 sleeping, 1 zombie |
| 360 | CPU: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle |
| 361 | Mem: 429M Active, 1277M Inact, 177M Wired, 26M Cache, 93M Buf, 91M Free |
| 362 | Swap: 2047M Total, 2628K Used, 2045M Free |
| 363 | }}} |
| 364 | |
| 365 | '''EG-MON-4-exp3 statistics for FOAM Node:''' |
| 366 | {{{ |
| 367 | load average: 0.00, 0.01, 0.05 |
| 368 | Tasks: 68 total, 1 running, 64 sleeping, 0 stopped, 3 zombie |
| 369 | Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st |
| 370 | Mem: 756268k total, 609500k used, 146768k free, 149336k buffers |
| 371 | Swap: 794620k total, 4444k used, 790176k free, 336988k cached |
| 372 | }}} |
| 373 | |
| 374 | '''EG-MON-4-exp3 statistics for !FlowVisor Node:''' |
| 375 | {{{ |
| 376 | load average: 0.00, 0.01, 0.05 |
| 377 | Tasks: 68 total, 1 running, 67 sleeping, 0 stopped, 0 zombie |
| 378 | Cpu(s): 0.0%us, 0.2%sy, 0.0%ni, 99.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st |
| 379 | Mem: 4031252k total, 967324k used, 3063928k free, 92444k buffers |
| 380 | Swap: 4202492k total, 0k used, 4202492k free, 366384k cached |
| 381 | }}} |
| 382 | |
| 383 | |
| 384 | '''EG-MON-4-exp3 statistics for OPS Node:''' |
| 385 | {{{ |
| 386 | oad averages: 0.06, 0.04, 0.00 up 51+18:56:48 11:59:34 |
| 387 | 105 processes: 1 running, 104 sleeping |
| 388 | CPU: 0.0% user, 0.0% nice, 0.4% system, 0.0% interrupt, 99.6% idle |
| 389 | Mem: 165M Active, 854M Inact, 163M Wired, 7572K Cache, 96M Buf, 810M Free |
| 390 | Swap: 2047M Total, 852K Used, 2046M Free |
| 391 | }}} |
| 392 | |
| 393 | Leave !OpenFlow experiment IG-MON-4-exp3 running and add the other !OpenFlow experiment IG-MON-4-exp4. Experiment includes 4 nodes exchanging ping: |
| 394 | |
| 395 | ????START HERE????? |
| 396 | |
| 397 | '''EG-MON-4-exp4 statistics for Boss Node:''' |