| 553 | |
| 554 | == EG-ST-4 New Site to GPO EG interoperability == |
| 555 | |
| 556 | |
| 557 | Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/GWU/EG-ST-4.rspec EG-ST-4.rspec], which specifies a 100 Mbps link capacity. This was done to get around the mismatch in link capacity units that exists between IG and EG. |
| 558 | |
| 559 | {{{ |
| 560 | $ stitcher.py createsliver EG-ST-4a EG-ST-4.rspec -o --noExoSM --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc |
| 561 | 12:43:59 INFO : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf |
| 562 | 12:43:59 INFO : Requested to use GENI stitching instead of ExoGENI stitching |
| 563 | 12:43:59 INFO : Reading slice EG-ST-4a credential... |
| 564 | 12:43:59 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4a expires on 2017-05-29 16:43:59 UTC |
| 565 | 12:43:59 INFO : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc |
| 566 | 12:43:59 INFO : Calling SCS... |
| 567 | 12:44:00 INFO : Multi-AM reservation will include resources from these aggregates: |
| 568 | 12:44:00 INFO : <Aggregate gwu-eg> |
| 569 | 12:44:00 INFO : <Aggregate al2s> |
| 570 | 12:44:00 INFO : <Aggregate gpo-eg> |
| 571 | 12:44:00 INFO : Stitcher doing createsliver at <Aggregate gwu-eg>... |
| 572 | 12:44:07 INFO : ... Allocation at <Aggregate gwu-eg> complete. |
| 573 | 12:44:07 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>... |
| 574 | 12:44:15 INFO : ... Allocation at <Aggregate gpo-eg> complete. |
| 575 | 12:44:15 INFO : Stitcher doing createsliver at <Aggregate al2s>... |
| 576 | 12:44:17 ERROR : {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3741', 'code': {'geni_code': 24}} |
| 577 | 12:44:17 WARNING : Stitching failed but will retry: Circuit reservation failed at <Aggregate al2s>. Try again from the SCS. (Error: Topology too complex for local redo - ask Stitching Service to find a VLAN tag (AMAPIError: Error from Aggregate: code 24: Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3741.)) |
| 578 | 12:44:17 INFO : Deleting existing reservations... |
| 579 | 12:44:17 INFO : Doing deletesliver at <Aggregate gwu-eg>... |
| 580 | 12:44:19 INFO : Deleted reservation at <Aggregate gwu-eg>. |
| 581 | 12:44:19 INFO : Doing deletesliver at <Aggregate gpo-eg>... |
| 582 | 12:44:22 INFO : Deleted reservation at <Aggregate gpo-eg>. |
| 583 | 12:44:22 INFO : Calling SCS for the 2nd time... |
| 584 | 12:44:22 INFO : Pausing for 30 seconds for Aggregates to free up resources... |
| 585 | |
| 586 | |
| 587 | 12:44:52 INFO : Multi-AM reservation will include resources from these aggregates: |
| 588 | 12:44:52 INFO : <Aggregate gwu-eg> |
| 589 | 12:44:52 INFO : <Aggregate al2s> |
| 590 | 12:44:52 INFO : <Aggregate gpo-eg> |
| 591 | 12:44:52 INFO : Stitcher doing createsliver at <Aggregate gwu-eg>... |
| 592 | 12:45:00 INFO : ... Allocation at <Aggregate gwu-eg> complete. |
| 593 | 12:45:00 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>... |
| 594 | 12:45:09 INFO : ... Allocation at <Aggregate gpo-eg> complete. |
| 595 | 12:45:09 INFO : Stitcher doing createsliver at <Aggregate al2s>... |
| 596 | 12:45:11 ERROR : {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3739', 'code': {'geni_code': 24}} |
| 597 | 12:45:11 WARNING : Stitching failed but will retry: Circuit reservation failed at <Aggregate al2s>. Try again from the SCS. (Error: Topology too complex for local redo - ask Stitching Service to find a VLAN tag (AMAPIError: Error from Aggregate: code 24: Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3739.)) |
| 598 | 12:45:11 INFO : Deleting existing reservations... |
| 599 | 12:45:11 INFO : Doing deletesliver at <Aggregate gwu-eg>... |
| 600 | 12:45:14 INFO : Deleted reservation at <Aggregate gwu-eg>. |
| 601 | 12:45:14 INFO : Doing deletesliver at <Aggregate gpo-eg>... |
| 602 | 12:45:18 INFO : Deleted reservation at <Aggregate gpo-eg>. |
| 603 | 12:45:18 INFO : Calling SCS for the 3rd time... |
| 604 | 12:45:19 INFO : Pausing for 30 seconds for Aggregates to free up resources... |
| 605 | |
| 606 | |
| 607 | 12:45:49 INFO : Multi-AM reservation will include resources from these aggregates: |
| 608 | 12:45:49 INFO : <Aggregate gwu-eg> |
| 609 | 12:45:49 INFO : <Aggregate al2s> |
| 610 | 12:45:49 INFO : <Aggregate gpo-eg> |
| 611 | 12:45:49 INFO : Stitcher doing createsliver at <Aggregate gwu-eg>... |
| 612 | 12:45:55 INFO : ... Allocation at <Aggregate gwu-eg> complete. |
| 613 | 12:45:55 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>... |
| 614 | 12:46:59 ERROR : Call for Lookup slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4a on GENI Clearinghouse https://ch.geni.net/SA failed.: Unknown socket error: [Errno 110] Connection timed out |
| 615 | 12:46:59 ERROR : Server Error looking up slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4a. Unknown socket error: [Errno 110] Connection timed out |
| 616 | 12:47:07 INFO : ... Allocation at <Aggregate gpo-eg> complete. |
| 617 | 12:47:07 INFO : Stitcher doing createsliver at <Aggregate al2s>... |
| 618 | 12:47:15 INFO : ... Allocation at <Aggregate al2s> complete. |
| 619 | 12:47:15 INFO : All aggregates are complete. |
| 620 | 12:47:15 INFO : Your resources expire at 2017-05-28T16:35:49 (UTC). |
| 621 | 12:47:15 INFO : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/GWU/EG-ST-4a-manifest-rspec-multiam-combined.xml' |
| 622 | Success: Reserved resources in slice EG-ST-4a at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s). |
| 623 | }}} |
| 624 | |
| 625 | Determined login information at each GWU and GPO aggregate: |
| 626 | {{{ |
| 627 | $ readyToLogin.py EG-ST-4a --useSliceAggregates |
| 628 | .... |
| 629 | |
| 630 | eg-gpo's geni_status is: ready |
| 631 | User lnevers logs in to eg-gpo using: |
| 632 | ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@192.1.242.5 |
| 633 | |
| 634 | eg-gwu's geni_status is: ready |
| 635 | User lnevers logs in to eg-gwu using: |
| 636 | ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@162.250.136.28 |
| 637 | }}} |
| 638 | |
| 639 | === Measurements === |
| 640 | |
| 641 | '''Iperf ExoGENI GPO VM to ExoGENI GWU VM (TCP) - TCP window size: 85.0 KByte (default)''' |
| 642 | |
| 643 | ''Collected: 2017-05-22'' |
| 644 | |
| 645 | __One Client_ |
| 646 | {{{ |
| 647 | [ ID] Interval Transfer Bandwidth |
| 648 | [ 3] 0.0-60.0 sec 715 MBytes 100 Mbits/sec |
| 649 | }}} |
| 650 | |
| 651 | __Five Clients__ |
| 652 | {{{ |
| 653 | [ ID] Interval Transfer Bandwidth |
| 654 | [ 6] 0.0-60.0 sec 187 MBytes 26.1 Mbits/sec |
| 655 | [ 3] 0.0-60.0 sec 111 MBytes 15.5 Mbits/sec |
| 656 | [ 5] 0.0-60.1 sec 167 MBytes 23.3 Mbits/sec |
| 657 | [ 4] 0.0-60.1 sec 106 MBytes 14.8 Mbits/sec |
| 658 | [ 7] 0.0-60.3 sec 124 MBytes 17.2 Mbits/sec |
| 659 | [SUM] 0.0-60.3 sec 694 MBytes 96.6 Mbits/sec |
| 660 | }}} |
| 661 | |
| 662 | __Ten Clients__ |
| 663 | {{{ |
| 664 | [ ID] Interval Transfer Bandwidth |
| 665 | [ 7] 0.0-60.0 sec 68.1 MBytes 9.52 Mbits/sec |
| 666 | [ 6] 0.0-60.0 sec 66.9 MBytes 9.34 Mbits/sec |
| 667 | [ 12] 0.0-60.1 sec 80.6 MBytes 11.3 Mbits/sec |
| 668 | [ 8] 0.0-60.1 sec 80.0 MBytes 11.2 Mbits/sec |
| 669 | [ 9] 0.0-60.1 sec 70.6 MBytes 9.85 Mbits/sec |
| 670 | [ 10] 0.0-60.2 sec 57.9 MBytes 8.07 Mbits/sec |
| 671 | [ 11] 0.0-60.2 sec 60.2 MBytes 8.39 Mbits/sec |
| 672 | [ 3] 0.0-60.4 sec 79.1 MBytes 11.0 Mbits/sec |
| 673 | [ 5] 0.0-60.5 sec 64.6 MBytes 8.96 Mbits/sec |
| 674 | [ 4] 0.0-60.6 sec 68.2 MBytes 9.45 Mbits/sec |
| 675 | [SUM] 0.0-60.6 sec 696 MBytes 96.4 Mbits/sec |
| 676 | }}} |
| 677 | |
| 678 | '''Iperf ExoGENI GPO VM to ExoGENI GWU VM (UDP) - UDP buffer size: 208 KByte (default) ''' |
| 679 | {{{ |
| 680 | [ ID] Interval Transfer Bandwidth |
| 681 | [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec |
| 682 | [ 3] Sent 512821 datagrams |
| 683 | [ 3] Server Report: |
| 684 | [ 3] 0.0-60.0 sec 702 MBytes 98.2 Mbits/sec 0.003 ms 12007/512820 (2.3%) |
| 685 | [ 3] 0.0-60.0 sec 1 datagrams received out-of-order |
| 686 | }}} |
| 687 | |
| 688 | '''Ping from ExoGENI GPO VM to the ExoGENI GWU VM ''' |
| 689 | {{{ |
| 690 | 60 packets transmitted, 60 received, 0% packet loss, time 59081ms |
| 691 | rtt min/avg/max/mdev = 11.094/11.375/16.026/0.818 ms |
| 692 | }}} |
| 693 | |
| 694 | |
| 695 | '''Iperf ExoGENI GWU VM to ExoGENI GPO VM (TCP) - TCP window size: 85.0 KByte (default)''' |
| 696 | |
| 697 | ''Collected: 2017-05-22'' |
| 698 | |
| 699 | __One Client_ |
| 700 | {{{ |
| 701 | [ ID] Interval Transfer Bandwidth |
| 702 | [ 3] 0.0-60.0 sec 712 MBytes 99.6 Mbits/sec |
| 703 | }}} |
| 704 | |
| 705 | __Five Clients__ |
| 706 | {{{ |
| 707 | [ ID] Interval Transfer Bandwidth |
| 708 | [ 3] 0.0-60.0 sec 135 MBytes 18.9 Mbits/sec |
| 709 | [ 5] 0.0-60.0 sec 138 MBytes 19.2 Mbits/sec |
| 710 | [ 7] 0.0-60.1 sec 149 MBytes 20.8 Mbits/sec |
| 711 | [ 4] 0.0-60.1 sec 135 MBytes 18.9 Mbits/sec |
| 712 | [ 6] 0.0-60.4 sec 137 MBytes 19.0 Mbits/sec |
| 713 | [SUM] 0.0-60.4 sec 694 MBytes 96.5 Mbits/sec |
| 714 | }}} |
| 715 | |
| 716 | __Ten Clients__ |
| 717 | {{{ |
| 718 | [ ID] Interval Transfer Bandwidth |
| 719 | [ 5] 0.0-60.0 sec 77.6 MBytes 10.8 Mbits/sec |
| 720 | [ 4] 0.0-60.1 sec 73.8 MBytes 10.3 Mbits/sec |
| 721 | [ 10] 0.0-60.1 sec 63.8 MBytes 8.90 Mbits/sec |
| 722 | [ 6] 0.0-60.1 sec 71.6 MBytes 10.0 Mbits/sec |
| 723 | [ 9] 0.0-60.1 sec 70.2 MBytes 9.80 Mbits/sec |
| 724 | [ 11] 0.0-60.1 sec 60.8 MBytes 8.47 Mbits/sec |
| 725 | [ 7] 0.0-60.2 sec 69.8 MBytes 9.73 Mbits/sec |
| 726 | [ 12] 0.0-60.2 sec 66.0 MBytes 9.20 Mbits/sec |
| 727 | [ 3] 0.0-60.2 sec 76.4 MBytes 10.6 Mbits/sec |
| 728 | [ 8] 0.0-60.3 sec 67.1 MBytes 9.34 Mbits/sec |
| 729 | [SUM] 0.0-60.3 sec 697 MBytes 97.0 Mbits/sec |
| 730 | }}} |
| 731 | |
| 732 | '''Iperf ExoGENI GWU VM to ExoGENI GPO VM (UDP) - UDP buffer size: 208 KByte (default) ''' |
| 733 | {{{ |
| 734 | [ ID] Interval Transfer Bandwidth |
| 735 | [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec |
| 736 | [ 3] Sent 512819 datagrams |
| 737 | [ 3] Server Report: |
| 738 | [ 3] 0.0-60.0 sec 699 MBytes 97.8 Mbits/sec 0.028 ms 14034/512818 (2.7%) |
| 739 | [ 3] 0.0-60.0 sec 1 datagrams received out-of-order |
| 740 | }}} |
| 741 | |
| 742 | '''Ping from ExoGENI GWU VM to ExoGENI GPO VM ''' |
| 743 | {{{ |
| 744 | 60 packets transmitted, 60 received, 0% packet loss, time 59079ms |
| 745 | rtt min/avg/max/mdev = 11.076/11.409/17.385/0.881 ms |
| 746 | }}} |