| 308 | |
| 309 | Created a slice: |
| 310 | {{{ |
| 311 | $ omni.py createslice IG-CT-2 |
| 312 | 10:25:23 INFO omni: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache' |
| 313 | 10:25:23 INFO omni: Loading config file /home/lnevers/.gcf/omni_config |
| 314 | 10:25:23 INFO omni: Using control framework portal |
| 315 | 10:25:24 INFO omni: Created slice with Name IG-CT-2, URN urn:publicid:IDN+ch.geni.net:ln-prj+slice+IG-CT-2, Expiration 2013-12-11 19:37:54 |
| 316 | 10:25:24 INFO omni: ------------------------------------------------------------ |
| 317 | 10:25:24 INFO omni: Completed createslice: |
| 318 | Args: createslice IG-CT-2 |
| 319 | Result Summary: Created slice with Name IG-CT-2, URN urn:publicid:IDN+ch.geni.net:ln-prj+slice+IG-CT-2, Expiration 2013-12-11 19:37:54 |
| 320 | 10:25:24 INFO omni: ============================================================ |
| 321 | }}} |
| 322 | |
| 323 | Created a sliver with one VM and one Raw PC using RSpec [http://groups.geni.net/geni/browser/trunk/GENIRacks/InstaGENI/Spiral5/RSpecs/ConfirmationTests/Cornell/IG-CT-2-cornell.rspec IG-CT-2-cornell.rspec] |
| 324 | {{{ |
| 325 | $ omni.py createsliver -a cornell-ig IG-CT-2 IG-CT-2-cornell.rspec |
| 326 | 10:25:50 INFO omni: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache' |
| 327 | 10:25:50 INFO omni: Loading config file /home/lnevers/.gcf/omni_config |
| 328 | 10:25:50 INFO omni: Using control framework portal |
| 329 | 10:25:50 INFO omni: Substituting AM nickname cornell-ig with URL https://geni.it.cornell.edu:12369/protogeni/xmlrpc/am, URN urn:publicid:IDN+geni.it.cornell.edu+authority+cm |
| 330 | 10:25:51 INFO omni: Slice urn:publicid:IDN+ch.geni.net:ln-prj+slice+IG-CT-2 expires within 1 day on 2013-12-11 19:37:54 UTC |
| 331 | 10:25:51 INFO omni: Creating sliver(s) from rspec file IG-CT-2-cornell.rspec for slice urn:publicid:IDN+ch.geni.net:ln-prj+slice+IG-CT-2 |
| 332 | 10:26:04 INFO omni: (PG log url - look here for details on any failures: https://www.geni.it.cornell.edu/spewlogfile.php3?logfile=f5602d2149941ce04fe1a036862f0c6b) |
| 333 | 10:26:04 INFO omni: Got return from CreateSliver for slice IG-CT-2 at https://geni.it.cornell.edu:12369/protogeni/xmlrpc/am: |
| 334 | 10:26:04 INFO omni: <!-- Reserved resources for: |
| 335 | Slice: IG-CT-2 |
| 336 | at AM: |
| 337 | URN: urn:publicid:IDN+geni.it.cornell.edu+authority+cm |
| 338 | URL: https://geni.it.cornell.edu:12369/protogeni/xmlrpc/am |
| 339 | --> |
| 340 | 10:26:04 INFO omni: <rspec xmlns="http://www.geni.net/resources/rspec/3" xmlns:flack="http://www.protogeni.net/resources/rspec/ext/flack/1" xmlns:planetlab="http://www.planet-lab.org/resources/sfa/ext/planetlab/1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" type="manifest" xsi:schemaLocation="http://www.geni.net/resources/rspec/3 http://www.geni.net/resources/rspec/3/manifest.xsd"> |
| 341 | |
| 342 | <node client_id="VM" component_manager_id="urn:publicid:IDN+geni.it.cornell.edu+authority+cm" exclusive="false" component_id="urn:publicid:IDN+geni.it.cornell.edu+node+pc3" sliver_id="urn:publicid:IDN+geni.it.cornell.edu+sliver+35"> |
| 343 | <sliver_type name="emulab-xen"/> |
| 344 | <services> <execute command="sudo apt-get install iperf -y" shell="sh"/> <login authentication="ssh-keys" hostname="pc3.geni.it.cornell.edu" port="31802" username="lnevers"/></services> |
| 345 | <interface client_id="VM:if0" component_id="urn:publicid:IDN+geni.it.cornell.edu+interface+pc3:eth1" sliver_id="urn:publicid:IDN+geni.it.cornell.edu+sliver+39" mac_address="02c100e4b89a"> |
| 346 | <ip address="192.168.1.1" netmask="255.255.255.0" type="ipv4"/> |
| 347 | </interface> |
| 348 | <rs:vnode xmlns:rs="http://www.protogeni.net/resources/rspec/ext/emulab/1" name="pcvm3-6"/><host name="VM.IG-CT-2.ch-geni-net.geni.it.cornell.edu"/></node> |
| 349 | <node client_id="PC" component_manager_id="urn:publicid:IDN+geni.it.cornell.edu+authority+cm" exclusive="true" component_id="urn:publicid:IDN+geni.it.cornell.edu+node+pc4" sliver_id="urn:publicid:IDN+geni.it.cornell.edu+sliver+36"> |
| 350 | <sliver_type name="raw-pc"/> |
| 351 | <services> <execute command="sudo sed -i -e '4s/#baseurl/baseurl/' /etc/yum.repos.d/fedora.repo;sudo yum install iperf -y" shell="sh"/> <login authentication="ssh-keys" hostname="pc4.geni.it.cornell.edu" port="22" username="lnevers"/></services> |
| 352 | <interface client_id="PC:if0" component_id="urn:publicid:IDN+geni.it.cornell.edu+interface+pc4:eth1" sliver_id="urn:publicid:IDN+geni.it.cornell.edu+sliver+40" mac_address="026f5fb988a8"> |
| 353 | <ip address="192.168.1.2" netmask="255.255.255.0" type="ipv4"/> |
| 354 | </interface> |
| 355 | <rs:vnode xmlns:rs="http://www.protogeni.net/resources/rspec/ext/emulab/1" name="pc4"/><host name="PC.IG-CT-2.ch-geni-net.geni.it.cornell.edu"/></node> |
| 356 | <link client_id="lan0" sliver_id="urn:publicid:IDN+geni.it.cornell.edu+sliver+38" vlantag="260"> |
| 357 | <component_manager name="urn:publicid:IDN+geni.it.cornell.edu+authority+cm"/> |
| 358 | <interface_ref client_id="VM:if0" component_id="urn:publicid:IDN+geni.it.cornell.edu+interface+pc3:eth1" sliver_id="urn:publicid:IDN+geni.it.cornell.edu+sliver+39"/> |
| 359 | <interface_ref client_id="PC:if0" component_id="urn:publicid:IDN+geni.it.cornell.edu+interface+pc4:eth1" sliver_id="urn:publicid:IDN+geni.it.cornell.edu+sliver+40"/> |
| 360 | <link_type name="lan"/> |
| 361 | </link> |
| 362 | </rspec> |
| 363 | 10:26:04 INFO omni: ------------------------------------------------------------ |
| 364 | 10:26:04 INFO omni: Completed createsliver: |
| 365 | Args: createsliver IG-CT-2 IG-CT-2-cornell.rspec |
| 366 | |
| 367 | Result Summary: Got Reserved resources RSpec from geni-it-cornell-edu |
| 368 | 10:26:04 INFO omni: ============================================================ |
| 369 | }}} |
| 370 | |
| 371 | Determined login information: |
| 372 | {{{ |
| 373 | $ readyToLogin.py -a cornell-ig IG-CT-2 |
| 374 | <...> |
| 375 | ================================================================================ |
| 376 | LOGIN INFO for AM: https://geni.it.cornell.edu:12369/protogeni/xmlrpc/am |
| 377 | ================================================================================ |
| 378 | |
| 379 | For more login info, see the section entitled: |
| 380 | 'Providing a private key to ssh' in 'readyToLogin.py -h' |
| 381 | |
| 382 | PC's geni_status is: ready (am_status:ready) |
| 383 | User lnevers logs in to PC using: |
| 384 | ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.geni.it.cornell.edu |
| 385 | |
| 386 | VM's geni_status is: ready (am_status:ready) |
| 387 | User lnevers logs in to VM using: |
| 388 | ssh -p 31802 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.geni.it.cornell.edu |
| 389 | }}} |
| 390 | |
| 391 | |
| 392 | === Measurements === |
| 393 | |
| 394 | Log into specified host and collect iperf and ping statistics. All measurements are collected over 60 seconds, using default images and default link bandwidth: |
| 395 | |
| 396 | '''Iperf InstaGENI Cornell PC to VM (TCP) - TCP window size: 23.5 KByte (default)''' |
| 397 | |
| 398 | ''Collected: 2013-12-11'' |
| 399 | |
| 400 | __One Client__ |
| 401 | {{{ |
| 402 | [ ID] Interval Transfer Bandwidth |
| 403 | [ 3] 0.0-60.0 sec 712 MBytes 99.4 Mbits/sec |
| 404 | }}} |
| 405 | |
| 406 | __Five Clients__ |
| 407 | {{{ |
| 408 | [ ID] Interval Transfer Bandwidth |
| 409 | [ 6] 0.0-60.0 sec 143 MBytes 20.0 Mbits/sec |
| 410 | [ 4] 0.0-60.0 sec 143 MBytes 19.9 Mbits/sec |
| 411 | [ 5] 0.0-60.1 sec 143 MBytes 19.9 Mbits/sec |
| 412 | [ 7] 0.0-60.1 sec 143 MBytes 20.0 Mbits/sec |
| 413 | [ 3] 0.0-60.2 sec 143 MBytes 20.0 Mbits/sec |
| 414 | [SUM] 0.0-60.2 sec 715 MBytes 99.6 Mbits/sec |
| 415 | }}} |
| 416 | |
| 417 | __Ten Clients__ |
| 418 | {{{ |
| 419 | [ ID] Interval Transfer Bandwidth |
| 420 | [ 5] 0.0-60.0 sec 75.8 MBytes 10.6 Mbits/sec |
| 421 | [ 8] 0.0-60.0 sec 65.9 MBytes 9.21 Mbits/sec |
| 422 | [ 11] 0.0-60.0 sec 75.9 MBytes 10.6 Mbits/sec |
| 423 | [ 4] 0.0-60.1 sec 75.8 MBytes 10.6 Mbits/sec |
| 424 | [ 10] 0.0-60.1 sec 74.6 MBytes 10.4 Mbits/sec |
| 425 | [ 7] 0.0-60.1 sec 65.9 MBytes 9.20 Mbits/sec |
| 426 | [ 6] 0.0-60.1 sec 75.9 MBytes 10.6 Mbits/sec |
| 427 | [ 9] 0.0-60.1 sec 76.0 MBytes 10.6 Mbits/sec |
| 428 | [ 3] 0.0-60.1 sec 65.9 MBytes 9.19 Mbits/sec |
| 429 | [ 12] 0.0-60.3 sec 66.1 MBytes 9.20 Mbits/sec |
| 430 | [SUM] 0.0-60.3 sec 718 MBytes 99.8 Mbits/sec |
| 431 | }}} |
| 432 | |
| 433 | '''Iperf InstaGENI Cornell PC to the VM (UDP) - UDP buffer size: 114 KByte (default)''' |
| 434 | {{{ |
| 435 | [ ID] Interval Transfer Bandwidth |
| 436 | [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec |
| 437 | [ 3] Sent 512822 datagrams |
| 438 | [ 3] Server Report: |
| 439 | [ 3] 0.0-60.1 sec 673 MBytes 93.9 Mbits/sec 0.064 ms 32735/512821 (6.4%) |
| 440 | [ 3] 0.0-60.1 sec 1 datagrams received out-of-order |
| 441 | }}} |
| 442 | |
| 443 | '''Ping from InstaGENI Cornell PC to VM ''' |
| 444 | {{{ |
| 445 | 60 packets transmitted, 60 received, 0% packet loss, time 59012ms |
| 446 | rtt min/avg/max/mdev = 0.356/0.443/0.532/0.051 ms |
| 447 | }}} |
| 448 | |
| 449 | '''Iperf InstaGENI Cornell VM to PC (TCP) - TCP window size: 23.5 KByte (default)''' |
| 450 | |
| 451 | ''Collected: 2013-12-11'' |
| 452 | |
| 453 | __One Client__ |
| 454 | {{{ |
| 455 | [ ID] Interval Transfer Bandwidth |
| 456 | [ 3] 0.0-60.0 sec 718 MBytes 100 Mbits/sec |
| 457 | }}} |
| 458 | |
| 459 | __Five Clients__ |
| 460 | {{{ |
| 461 | [ ID] Interval Transfer Bandwidth |
| 462 | [ 3] 0.0-60.0 sec 144 MBytes 20.2 Mbits/sec |
| 463 | [ 7] 0.0-60.0 sec 143 MBytes 20.0 Mbits/sec |
| 464 | [ 4] 0.0-60.1 sec 144 MBytes 20.1 Mbits/sec |
| 465 | [ 5] 0.0-60.1 sec 144 MBytes 20.1 Mbits/sec |
| 466 | [ 6] 0.0-60.1 sec 144 MBytes 20.1 Mbits/sec |
| 467 | [SUM] 0.0-60.1 sec 720 MBytes 100 Mbits/sec |
| 468 | }}} |
| 469 | |
| 470 | __Ten Clients__ |
| 471 | {{{ |
| 472 | [ ID] Interval Transfer Bandwidth |
| 473 | [ 5] 0.0-60.1 sec 71.5 MBytes 9.99 Mbits/sec |
| 474 | [ 8] 0.0-60.1 sec 67.4 MBytes 9.41 Mbits/sec |
| 475 | [ 3] 0.0-60.1 sec 79.2 MBytes 11.1 Mbits/sec |
| 476 | [ 6] 0.0-60.2 sec 78.9 MBytes 11.0 Mbits/sec |
| 477 | [ 10] 0.0-60.2 sec 86.6 MBytes 12.1 Mbits/sec |
| 478 | [ 7] 0.0-60.2 sec 64.1 MBytes 8.93 Mbits/sec |
| 479 | [ 4] 0.0-60.2 sec 91.1 MBytes 12.7 Mbits/sec |
| 480 | [ 11] 0.0-60.3 sec 60.9 MBytes 8.47 Mbits/sec |
| 481 | [ 12] 0.0-60.3 sec 63.4 MBytes 8.82 Mbits/sec |
| 482 | [ 9] 0.0-60.3 sec 54.6 MBytes 7.60 Mbits/sec |
| 483 | [SUM] 0.0-60.3 sec 718 MBytes 99.8 Mbits/sec |
| 484 | }}} |
| 485 | |
| 486 | '''Iperf InstaGENI Cornell VM to the PC (UDP) - UDP buffer size: 224 KByte (default)''' |
| 487 | {{{ |
| 488 | [ ID] Interval Transfer Bandwidth |
| 489 | [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec |
| 490 | [ 3] Sent 512777 datagrams |
| 491 | [ 3] Server Report: |
| 492 | [ 3] 0.0-60.0 sec 693 MBytes 96.9 Mbits/sec 0.142 ms 18116/512776 (3.5%) |
| 493 | [ 3] 0.0-60.0 sec 1 datagrams received out-of-order |
| 494 | }}} |
| 495 | |
| 496 | '''Ping from InstaGENI Cornell VM to PC ''' |
| 497 | {{{ |
| 498 | 60 packets transmitted, 60 received, 0% packet loss, time 58999ms |
| 499 | rtt min/avg/max/mdev = 0.340/0.426/0.572/0.053 ms |
| 500 | }}} |
| 501 | |