CG-EXP-4: GENI Stitching Support
This test allocated resources in both NCSU2 and NCSU Cisco racks. Note the following Omni nick names are used:
ncsu2-eg=urn:publicid:IDN+exogeni.net:ncsu2vmsite+authority+am,https://ncsu2-hn.exogeni.net:11443/orca/xmlrpc ncsu-eg=urn:publicid:IDN+exogeni.net:ncsuvmsite+authority+am,https://ncsu-hn.exogeni.net:11443/orca/xmlrpc
Test Status
This section captures the status for each step in the acceptance test plan.
| Stitching topologies | State | Tickets/Comments | |
| NCSU2 to NCSU | N/A | Not planned at this time | |
| NCSU2 to GPO EG | N/A | This scenario is ExoGENI stitching; not available at this time and covered in CG-EXP-2 | |
| NCSU2 to IG ION site | Color(green,Pass)? | ||
| NCSU2 to IG AL2S site | Color(green,Pass)? | | |
| NYSERNet IG<ION-AL2S->NCSU2<-AL2S->Stanford-IG | Color(red,Fail)? | Know ExoGENI issue http://groups.geni.net/exogeni/ticket/193 |
| State Legend | Description |
| Color(green,Pass)? | Test completed and met all criteria |
| Color(#98FB98,Pass: most criteria)? | Test completed and met most criteria. Exceptions documented |
| Color(red,Fail)? | Test completed and failed to meet criteria. |
| Color(yellow,Complete)? | Test completed but will require re-execution due to expected changes |
| Color(orange,Blocked)? | Blocked by ticketed issue(s). |
| Color(#63B8FF,In Progress)? | Currently under test. |
Test Details
Testing scenario cover both ExoGENI and GENI stitching. A mix of test topologies are run with the GENI Stitching feature.
NCSU2 to GPO EG
This is ExoGENI Stitching, which is covered in CG-EXP-2. Using the RSpec cisco-ncsu2-eg-gpo.rspec tried to create an ExoGENI stitched sliver via the ExoSM:
$ omni createsliver -a eg-sm CG-CT-4a ./cisco-ncsu2-eg-gpo.rspec 14:25:14 INFO : Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache' 14:25:14 INFO : Loading config file '/home/lnevers/.gcf/omni_config' 14:25:14 INFO : Using control framework portal 14:25:14 INFO : Member Authority is https://ch.geni.net/MA (from config) 14:25:14 INFO : Slice Authority is https://ch.geni.net/SA (from config) 14:25:14 INFO : Substituting AM nickname eg-sm with URL https://geni.renci.org:11443/orca/xmlrpc, URN urn:publicid:IDN+exogeni.net+authority+am 14:25:14 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CG-CT-4a expires on 2015-01-16 19:24:40 UTC 14:25:14 INFO : Creating sliver(s) from rspec file ./cisco-ncsu2-eg-gpo.rspec for slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CG-CT-4a 14:25:20 WARNING : Failed CreateSliver for slice CG-CT-4a at eg-sm. Error from Aggregate: code 2: Embedding workflow ERROR: 4:No Edge Domain Exist:http://geni-orca.renci.org/owl/ec743afb-fa45-4031-ab4c-23b0f5df7806#eg-gpo:http://geni-orca.renci.org/owl/ec743afb-fa45-4031-ab4c-23b0f5df7806#cg-ncsu2. Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions. 14:25:20 INFO : ------------------------------------------------------ 14:25:20 INFO : Completed createsliver: Options as run: aggregate: ['eg-sm'] framework: portal project: ln-test Args: createsliver CG-CT-4a ./cisco-ncsu2-eg-gpo.rspec Result Summary: Failed CreateSliver for slice CG-CT-4a at eg-sm. Error from Aggregate: code 2: Embedding workflow ERROR: 4:No Edge Domain Exist:http://geni-orca.renci.org/owl/ec743afb-fa45-4031-ab4c-23b0f5df7806#eg-gpo:http://geni-orca.renci.org/owl/ec743afb-fa45-4031-ab4c-23b0f5df7806#cg-ncsu2. Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.
NCSU2 to IG ION site
Using the RSpec stitch-eg-ncsu2-ig-gpo.rspec the following topology was created:
GPO IG <-ION-><-AL2S->NCSU2
The stitcher was used to create the sliver:
$ stitcher createsliver CG-CT-4 ./stitch-eg-ncsu2-ig-gpo.rspec --defaultCapacity=100000 -o 09:14:24 INFO : Configured logging from file /home/lnevers/gcf-2.8-pre1/src/gcf/stitcher_logging.conf 09:14:24 INFO : Reading slice CG-CT-4 credential... 09:14:24 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CG-CT-4 expires on 2015-01-26 12:56:18 UTC 09:14:24 INFO : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc 09:14:24 INFO : Calling SCS... 09:15:26 INFO : Multi-AM reservation will include resources from these aggregates: 09:15:26 INFO : <Aggregate ncsu2-eg> 09:15:26 INFO : <Aggregate gpo-ig> 09:15:26 INFO : <Aggregate oess> 09:15:26 INFO : <Aggregate ion> 09:15:26 INFO : Stitcher doing createsliver at <Aggregate ncsu2-eg>... 09:15:32 INFO : ... Allocation at <Aggregate ncsu2-eg> complete. 09:15:32 INFO : Stitcher doing createsliver at <Aggregate gpo-ig>... 09:15:52 INFO : ... Allocation at <Aggregate gpo-ig> complete. 09:15:52 INFO : Stitcher doing createsliver at <Aggregate oess>... 09:15:57 INFO : ... Allocation at <Aggregate oess> complete. 09:15:57 INFO : Stitcher doing createsliver at <Aggregate ion>... 09:16:43 INFO : DCN AM <Aggregate ion>: must wait for status ready.... 09:16:43 INFO : Pausing 30 seconds to let circuit become ready... 09:17:21 INFO : DCN circuit 149001 is ready at <Aggregate ion> 09:17:29 INFO : ... Allocation at <Aggregate ion> complete. 09:17:29 INFO : All aggregates are complete. 09:17:29 INFO : Your resources expire at 2015-01-25T14:05:26 (UTC). 09:17:29 INFO : Saved combined reservation RSpec at 4 AMs to file '/home/lnevers/gcf-test/cisco/CG-CT-4-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice CG-CT-4 at 4 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
Determine login for NCSU2 host:
$ readyToLogin CG-CT-4 -a ncsu2-eg ... eg-ncsu2's geni_status is: ready User lnevers logs in to eg-ncsu2 using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@152.48.13.191
Determine login for GPO IG host:
$ readyToLogin CG-CT-4 -a gpo-ig ... ig-gpo's geni_status is: ready User lnevers logs in to ig-gpo using: ssh -p 37946 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com
Measurements
Iperf GPO IG VM to NCSU2 CG (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2015-01-19
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 715 MBytes 100 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 6] 0.0-60.0 sec 162 MBytes 22.6 Mbits/sec [ 3] 0.0-60.1 sec 148 MBytes 20.7 Mbits/sec [ 4] 0.0-60.1 sec 150 MBytes 20.9 Mbits/sec [ 7] 0.0-60.1 sec 117 MBytes 16.4 Mbits/sec [ 5] 0.0-60.4 sec 107 MBytes 14.9 Mbits/sec [SUM] 0.0-60.4 sec 685 MBytes 95.0 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 82.2 MBytes 11.5 Mbits/sec [ 11] 0.0-60.1 sec 53.8 MBytes 7.51 Mbits/sec [ 9] 0.0-60.1 sec 81.9 MBytes 11.4 Mbits/sec [ 5] 0.0-60.1 sec 54.2 MBytes 7.57 Mbits/sec [ 8] 0.0-60.2 sec 73.8 MBytes 10.3 Mbits/sec [ 6] 0.0-60.2 sec 70.0 MBytes 9.75 Mbits/sec [ 10] 0.0-60.2 sec 61.1 MBytes 8.51 Mbits/sec [ 7] 0.0-60.3 sec 64.5 MBytes 8.97 Mbits/sec [ 12] 0.0-60.4 sec 66.0 MBytes 9.17 Mbits/sec [ 3] 0.0-60.5 sec 101 MBytes 14.0 Mbits/sec [SUM] 0.0-60.5 sec 708 MBytes 98.3 Mbits/sec
Iperf GPO IG VM to NCSU2 CG (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512809 datagrams [ 3] Server Report: [ 3] 0.0-60.2 sec 693 MBytes 96.6 Mbits/sec 15.508 ms 18139/512808 (3.5%) [ 3] 0.0-60.2 sec 1 datagrams received out-of-order
Ping from GPO IG VM to the NCSU2 CG
60 packets transmitted, 60 received, 0% packet loss, time 59103ms rtt min/avg/max/mdev = 17.292/17.562/17.902/0.181 ms
Iperf NCSU2 CG to GPO IG (TCP) - TCP window size: 85.5 KByte (default)
Collected: 2015-01-19
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 95.9 MBytes 13.4 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 5] 0.0-60.0 sec 112 MBytes 15.7 Mbits/sec [ 3] 0.0-60.1 sec 107 MBytes 15.0 Mbits/sec [ 7] 0.0-60.1 sec 118 MBytes 16.4 Mbits/sec [ 4] 0.0-60.1 sec 110 MBytes 15.4 Mbits/sec [ 6] 0.0-60.1 sec 105 MBytes 14.7 Mbits/sec [SUM] 0.0-60.1 sec 552 MBytes 77.1 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 6] 0.0-60.0 sec 69.2 MBytes 9.68 Mbits/sec [ 4] 0.0-60.1 sec 69.6 MBytes 9.72 Mbits/sec [ 7] 0.0-60.1 sec 70.1 MBytes 9.79 Mbits/sec [ 9] 0.0-60.1 sec 75.4 MBytes 10.5 Mbits/sec [ 8] 0.0-60.1 sec 69.9 MBytes 9.75 Mbits/sec [ 5] 0.0-60.2 sec 77.0 MBytes 10.7 Mbits/sec [ 3] 0.0-60.2 sec 64.1 MBytes 8.94 Mbits/sec [ 11] 0.0-60.2 sec 63.0 MBytes 8.78 Mbits/sec [ 12] 0.0-60.2 sec 67.9 MBytes 9.46 Mbits/sec [ 10] 0.0-60.2 sec 66.2 MBytes 9.23 Mbits/sec [SUM] 0.0-60.2 sec 692 MBytes 96.5 Mbits/sec
Iperf NCSU2 CG to GPO IG (UDP) - UDP buffer size: 208 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512805 datagrams [ 3] Server Report: [ 3] 0.0-60.1 sec 686 MBytes 95.7 Mbits/sec 0.125 ms 23571/512804 (4.6%) [ 3] 0.0-60.1 sec 31 datagrams received out-of-order
Ping from GPO IG VM to the NCSU2 CG
60 packets transmitted, 60 received, 0% packet loss, time 59095ms rtt min/avg/max/mdev = 17.263/17.660/19.099/0.300 ms
NCSU2 to IG AL2S site
Using the RSpec stitch-eg-ncsu2-ig-chic.rspec created a stitched sliver to a remote AL2S site:
$ stitcher createsliver CG-CT-4x ./stitch-eg-ncsu2-ig-chic.rspec --defaultCapacity=100000 -o 08:36:29 INFO : Configured logging from file /home/lnevers/gcf-2.8-pre1/src/gcf/stitcher_logging.conf 08:36:30 INFO : Reading slice CG-CT-4x credential... 08:36:30 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CG-CT-4x expires on 2015-01-26 13:16:54 UTC 08:36:30 INFO : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc 08:36:30 INFO : Calling SCS... 08:37:31 INFO : Multi-AM reservation will include resources from these aggregates: 08:37:31 INFO : <Aggregate ncsu2-eg> 08:37:31 INFO : <Aggregate chicago-ig> 08:37:31 INFO : <Aggregate oess> 08:37:31 INFO : Stitcher doing createsliver at <Aggregate ncsu2-eg>... 08:37:36 INFO : ... Allocation at <Aggregate ncsu2-eg> complete. 08:37:36 INFO : Stitcher doing createsliver at <Aggregate chicago-ig>... 08:37:56 INFO : ... Allocation at <Aggregate chicago-ig> complete. 08:37:56 INFO : Stitcher doing createsliver at <Aggregate oess>... 08:38:01 INFO : ... Allocation at <Aggregate oess> complete. 08:38:01 INFO : All aggregates are complete. 08:38:02 INFO : Your resources expire at 2015-01-25T13:27:31 (UTC). 08:38:02 INFO : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/cisco/CG-CT-4x-manifest-rspec-multiam-combined.xml'
Determine login:
$ readyToLogin CG-CT-4x -a chicago-ig ... ig-chic's geni_status is: ready User lnevers logs in to ig-chic using: ssh -p 30266 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.geni.uchicago.edu $ readyToLogin CG-CT-4x -a ncsu2-eg ... eg-ncsu2's geni_status is: ready User lnevers logs in to eg-ncsu2 using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@152.48.13.194
Measurements
Iperf Chicago IG VM to NCSU2 CG (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2015-01-19
One Client
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 697 MBytes 97.4 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 5] 0.0-60.1 sec 142 MBytes 19.9 Mbits/sec [ 6] 0.0-60.1 sec 113 MBytes 15.8 Mbits/sec [ 3] 0.0-60.1 sec 121 MBytes 16.9 Mbits/sec [ 4] 0.0-60.2 sec 133 MBytes 18.5 Mbits/sec [ 7] 0.0-60.3 sec 188 MBytes 26.1 Mbits/sec [SUM] 0.0-60.3 sec 698 MBytes 97.1 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 12] 0.0-60.0 sec 59.0 MBytes 8.25 Mbits/sec [ 7] 0.0-60.1 sec 46.5 MBytes 6.50 Mbits/sec [ 11] 0.0-60.1 sec 67.9 MBytes 9.48 Mbits/sec [ 6] 0.0-60.1 sec 62.6 MBytes 8.74 Mbits/sec [ 3] 0.0-60.1 sec 68.6 MBytes 9.58 Mbits/sec [ 8] 0.0-60.2 sec 94.4 MBytes 13.1 Mbits/sec [ 5] 0.0-60.3 sec 92.1 MBytes 12.8 Mbits/sec [ 10] 0.0-60.4 sec 75.9 MBytes 10.5 Mbits/sec [ 4] 0.0-60.5 sec 95.5 MBytes 13.2 Mbits/sec [ 9] 0.0-60.7 sec 52.9 MBytes 7.31 Mbits/sec [SUM] 0.0-60.7 sec 715 MBytes 98.9 Mbits/sec
Iperf Chicago IG VM to NCSU2 CG (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512778 datagrams [ 3] Server Report: [ 3] 0.0-60.0 sec 693 MBytes 96.9 Mbits/sec 0.138 ms 18523/512777 (3.6%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order
Ping from Chicago IG VM to the NCSU2 CG
60 packets transmitted, 60 received, 0% packet loss, time 59091ms rtt min/avg/max/mdev = 25.204/25.391/25.798/0.228 ms
Iperf NCSU2 CG to Chicago IG (TCP) - TCP window size: 85.0 KByte (default)
Collected: 2015-01-19
One Client
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.2 sec 66.0 MBytes 9.19 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 7] 0.0-60.1 sec 76.5 MBytes 10.7 Mbits/sec [ 4] 0.0-60.1 sec 77.5 MBytes 10.8 Mbits/sec [ 5] 0.0-60.2 sec 81.4 MBytes 11.3 Mbits/sec [ 6] 0.0-60.3 sec 67.4 MBytes 9.38 Mbits/sec [ 3] 0.0-60.3 sec 82.9 MBytes 11.5 Mbits/sec [SUM] 0.0-60.3 sec 386 MBytes 53.7 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 12] 0.0-60.2 sec 67.9 MBytes 9.47 Mbits/sec [ 13] 0.0-60.2 sec 59.0 MBytes 8.23 Mbits/sec [ 7] 0.0-60.2 sec 62.6 MBytes 8.73 Mbits/sec [ 8] 0.0-60.2 sec 46.5 MBytes 6.48 Mbits/sec [ 4] 0.0-60.3 sec 68.6 MBytes 9.54 Mbits/sec [ 9] 0.0-60.5 sec 94.4 MBytes 13.1 Mbits/sec [ 6] 0.0-60.5 sec 92.1 MBytes 12.8 Mbits/sec [ 5] 0.0-60.8 sec 95.5 MBytes 13.2 Mbits/sec [ 11] 0.0-60.8 sec 75.9 MBytes 10.5 Mbits/sec [ 10] 0.0-60.8 sec 52.9 MBytes 7.29 Mbits/sec [SUM] 0.0-60.8 sec 715 MBytes 98.6 Mbits/sec
Iperf NCSU2 CG to Chicago IG (UDP) - UDP buffer size: 208 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512821 datagrams [ 3] Server Report: [ 3] 0.0-60.1 sec 681 MBytes 95.0 Mbits/sec 0.072 ms 26950/512820 (5.3%) [ 3] 0.0-60.1 sec 1 datagrams received out-of-order
Ping from Chicago IG VM to the NCSU2 CG
60 packets transmitted, 60 received, 0% packet loss, time 59091ms rtt min/avg/max/mdev = 25.283/25.482/25.966/0.147 ms
NCSU2 Multiple Stitched links
Using the RSpec stitch-3linear.rspec requested the following topology:
NYSERNet IG<ION-AL2S->NCSU2<-AL2S->Stanford-IG
The create sliver:
$ stitcher createsliver 3linear ./stitch-3linear.rspec
15:27:46 INFO : Configured logging from file /home/lnevers/gcf-2.7/src/gcf/stitcher_logging.conf
15:27:46 INFO : Reading slice 3linear credential...
15:27:46 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+3linear expires on 2015-01-12 20:21:43 UTC
15:27:46 INFO : Using SCS at http://nutshell.maxgigapop.net:8081/geni/xmlrpc
15:27:46 INFO : Calling SCS...
15:27:48 INFO : Multi-AM reservation will include resources from these aggregates:
15:27:48 INFO : <Aggregate ncsu2-eg>
15:27:48 INFO : <Aggregate gpo-ig>
15:27:48 INFO : <Aggregate chicago-ig>
15:27:48 INFO : <Aggregate oess>
15:27:48 INFO : <Aggregate ion>
15:27:48 INFO : Stitcher doing createsliver at <Aggregate ncsu2-eg>...
15:27:51 ERROR : {'output': 'Invalid slice urn urn:publicid:IDN+ch.geni.net:ln-test+slice+3linear', 'code': {'geni_code': 2}}
15:27:51 INFO : Got an error reserving resources in 3linear at <Aggregate ncsu2-eg>
15:27:52 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+3linear at ncsu2-eg (got result 'False'). (no reason given)
15:27:52 WARNING : Stitching failed but will retry: Circuit reservation failed at <Aggregate ncsu2-eg> (AMAPIError: Error from Aggregate: code 2: Invalid slice urn urn:publicid:IDN+ch.geni.net:ln-test+slice+3linear.). Try again from the SCS
Last modified 9 years ago
Last modified on 04/10/15 15:27:58
