| Version 5 (modified by , 7 years ago) (diff) |
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University of Alaska Stitching Confirmation Tests
This pages capture the detailed test logs for each test defined in the New Site Stitching Confirmation Tests page. For the sites status see the New Site Stitching Confirmation Tests Status page.
EG-ST-1 New Site to GPO IG topology
The UAF site advertises the following stitching details for the connection to AL2S.
<ns2:stitching lastUpdateTime="Mon Apr 03 14:18:05 UTC 2017">
<ns2:aggregate id="urn:publicid:IDN+exogeni.net:uafNet+authority+am" url="https://uaf-hn.exogeni.net:11443/orca/xmlrpc">
<ns2:aggregatetype>orca</ns2:aggregatetype>
<ns2:stitchingmode>tree</ns2:stitchingmode>
<ns2:scheduledservices>true</ns2:scheduledservices>
<ns2:negotiatedservices>false</ns2:negotiatedservices>
<ns2:node id="urn:publicid:IDN+exogeni.net:uafNet+node+orca-transit-net-vlan">
<ns2:port id="urn:publicid:IDN+exogeni.net:uafNet+stitchport+uafNet:IBM:G8264:TenGigabitEthernet:1:1:ethernet">
<ns2:capacity>1000000kbps</ns2:capacity>
<ns2:maximumReservableCapacity>1000000kbps</ns2:maximumReservableCapacity>
<ns2:link id="urn:publicid:IDN+exogeni.net:uafNet+interface+uafNet:IBM:G8264:TenGigabitEthernet:1:1:ethernet">
<ns2:remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+rtsw.seat.net.internet2.edu:et-4/3/0.0:uaf-eg</ns2:remoteLinkId>
<ns2:trafficEngineeringMetric>10</ns2:trafficEngineeringMetric>
<ns2:capacity>1000000kbps</ns2:capacity>
<ns2:maximumReservableCapacity>1000000kbps</ns2:maximumReservableCapacity>
<ns2:switchingCapabilityDescriptor>
<ns2:switchingcapType>l2sc</ns2:switchingcapType>
<ns2:encodingType>ethernet</ns2:encodingType>
<ns2:switchingCapabilitySpecificInfo>
<ns2:switchingCapabilitySpecificInfo_L2sc>
<ns2:capability>consumer</ns2:capability>
<ns2:vlanRangeAvailability>2341-2355</ns2:vlanRangeAvailability>
<ns2:vlanTranslation>false</ns2:vlanTranslation>
</ns2:switchingCapabilitySpecificInfo_L2sc>
</ns2:switchingCapabilitySpecificInfo>
</ns2:switchingCapabilityDescriptor>
</ns2:link>
</ns2:port>
</ns2:node>
</ns2:aggregate>
</ns2:stitching>
Experimenter may not need any of this data, but it is helpful to reference when trying to determine how many VLANs are delegated for stitching at the site or how much bandwidth can be requested.
Create a slice and then create the stitched slivers with the RSpec EG-ST-1.rspec:
$ stitcher createsliver EG-ST-1d -a gwu-eg EG-ST-1.rspec --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc 09:21:00 INFO : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf 09:21:00 INFO : Reading slice EG-ST-1d credential... 09:21:00 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-1d expires on 2017-04-10 13:20:59 UTC 09:21:00 INFO : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc 09:21:00 INFO : Calling SCS... 09:21:01 INFO : Multi-AM reservation will include resources from these aggregates: 09:21:01 INFO : <Aggregate gpo-ig> 09:21:01 INFO : <Aggregate al2s> 09:21:01 INFO : <Aggregate uaf-eg> 09:21:01 INFO : Stitcher doing createsliver at <Aggregate gpo-ig>... 09:21:35 INFO : ... Allocation at <Aggregate gpo-ig> complete. 09:21:35 INFO : Stitcher doing createsliver at <Aggregate uaf-eg>... 09:21:48 INFO : ... Allocation at <Aggregate uaf-eg> complete. 09:21:48 INFO : Stitcher doing createsliver at <Aggregate al2s>... 09:21:55 INFO : ... Allocation at <Aggregate al2s> complete. 09:21:55 INFO : All aggregates are complete. 09:21:55 INFO : Your resources expire at 2017-04-09T13:11:01 (UTC). 09:21:55 INFO : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/UAF/EG-ST-1d-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice EG-ST-1d at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
Determined login information at each UAF EG and GPO IG aggregate:
$ readyToLogin.py EG-ST-1d --useSliceAggregates .... ig-gpo's geni_status is: ready User lnevers logs in to ig-gpo using: ssh -p 34362 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com eg-uaf's geni_status is: ready User lnevers logs in to eg-uaf using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@199.165.75.132
Measurements
Iperf InstaGENI GPO VM to ExoGENI UAF VM (TCP) - TCP window size: 85.3 KByte (default)
Collected: 2017-04-03
One Client_
Five Clients
Ten Clients
Iperf InstaGENI GPO VM to ExoGENI UAF VM (UDP) - UDP buffer size: 224 KByte (default)
Ping from InstaGENI GPO VM to the ExoGENI UAF VM
Iperf ExoGENI UAF VM to GPO InstaGENI VM (TCP) - TCP window size: 85.3 KByte (default)
Collected: 2017-04-03
One Client_
Five Clients
Ten Clients
Iperf ExoGENI UAF VM to GPO InstaGENI VM (UDP) - UDP buffer size: 224 KByte (default)
Ping from ExoGENI UAF VM to GPO InstaGENI VM
EG-ST-4 New Site to GPO EG interoperability
Create a slice and then create the stitched slivers with the 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.
$ stitcher createsliver EG-ST-4d EG-ST-4.rspec --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc --noExoSM
12:35:46 INFO : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
12:35:46 INFO : Requested to use GENI stitching instead of ExoGENI stitching
12:35:46 INFO : Reading slice EG-ST-4d credential...
12:35:47 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4d expires on 2017-04-10 15:32:36 UTC
12:35:47 INFO : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
12:35:47 INFO : Calling SCS...
12:35:48 INFO : Multi-AM reservation will include resources from these aggregates:
12:35:48 INFO : <Aggregate al2s>
12:35:48 INFO : <Aggregate gpo-eg>
12:35:48 INFO : <Aggregate uaf-eg>
12:35:48 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>...
12:35:59 ERROR : {'output': 'ERROR: Embedding workflow ERROR: 1:Error in building the dependency tree, probably not available vlan path OR trying to reuse a stitching tag:http://geni-orca.renci.org/owl/a1e6722b-54d9-4a7b-820f-7c8b0002c367#/2848e7aa-baca-43da-a6b2-5c3371491587.\n Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.', 'code': {'geni_code': 2}}
12:35:59 INFO : Got an error reserving resources in EG-ST-4d at <Aggregate gpo-eg>
12:36:01 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4d at gpo-eg (got result 'None'). Error from Aggregate: code 12: ERROR: unable to find slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4d among active slices.
12:36:01 INFO : Will put <Aggregate gpo-eg> back in the pool to allocate. Got: VLAN was unavailable. Retry <Aggregate gpo-eg> 2nd time with new suggested VLANs
12:36:01 INFO : Pausing for 30 seconds for Aggregates to free up resources...
12:36:31 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>...
12:36:40 INFO : ... Allocation at <Aggregate gpo-eg> complete.
12:36:40 INFO : Stitcher doing createsliver at <Aggregate uaf-eg>...
12:36:52 ERROR : {'output': 'ERROR: Embedding workflow ERROR: 1:Error in building the dependency tree, probably not available vlan path OR trying to reuse a stitching tag:http://geni-orca.renci.org/owl/921ddd2b-595d-4aee-9eef-0abe4ddb70b8#/50094e08-66bb-4c08-80d2-ee81ac40d701.\n Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.', 'code': {'geni_code': 2}}
12:36:52 INFO : Got an error reserving resources in EG-ST-4d at <Aggregate uaf-eg>
12:37:00 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4d at uaf-eg (got result 'None'). Error from Aggregate: code 12: ERROR: unable to find slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4d among active slices.
12:37:00 INFO : Will put <Aggregate uaf-eg> back in the pool to allocate. Got: VLAN was unavailable. Retry <Aggregate uaf-eg> 2nd time with new suggested VLANs
12:37:00 INFO : Pausing for 30 seconds for Aggregates to free up resources...
12:37:30 INFO : Stitcher doing createsliver at <Aggregate uaf-eg>...
12:37:43 INFO : ... Allocation at <Aggregate uaf-eg> complete.
12:37:43 INFO : Stitcher doing createsliver at <Aggregate al2s>...
12:37:51 INFO : ... Allocation at <Aggregate al2s> complete.
12:37:51 INFO : All aggregates are complete.
12:37:51 INFO : Your resources expire at 2017-04-09T16:26:31 (UTC).
12:37:51 INFO : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/UAF/EG-ST-4d-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice EG-ST-4d at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
Determined login information at each UAF and GPO aggregate:
$ readyToLogin.py EG-ST-4d --useSliceAggregates eg-gpo's geni_status is: ready User lnevers logs in to eg-gpo using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@192.1.242.14 eg-uaf's geni_status is: ready User lnevers logs in to eg-uaf using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@199.165.75.132
Measurements
Iperf ExoGENI GPO VM to ExoGENI UAF VM (TCP) - TCP window size: 85.3 KByte (default)
Collected: 2017-04-03
One Client_
Five Clients
Ten Clients
Iperf ExoGENI GPO VM to ExoGENI UAF VM (UDP) - UDP buffer size: 224 KByte (default)
Ping from ExoGENI GPO VM to the ExoGENI UAF VM
Iperf ExoGENI UAF VM to ExoGENI GPO VM (TCP) - TCP window size: 85.3 KByte (default)
Collected: 2017-04-03
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 195 MBytes 27.3 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 5] 0.0-60.0 sec 93.4 MBytes 13.0 Mbits/sec [ 6] 0.0-60.1 sec 149 MBytes 20.9 Mbits/sec [ 3] 0.0-60.1 sec 160 MBytes 22.4 Mbits/sec [ 4] 0.0-60.1 sec 120 MBytes 16.8 Mbits/sec [ 7] 0.0-60.1 sec 118 MBytes 16.4 Mbits/sec [SUM] 0.0-60.1 sec 641 MBytes 89.5 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 62.6 MBytes 8.75 Mbits/sec [ 7] 0.0-60.1 sec 63.6 MBytes 8.89 Mbits/sec [ 9] 0.0-60.1 sec 58.8 MBytes 8.20 Mbits/sec [ 5] 0.0-60.1 sec 74.4 MBytes 10.4 Mbits/sec [ 6] 0.0-60.1 sec 79.4 MBytes 11.1 Mbits/sec [ 10] 0.0-60.2 sec 43.0 MBytes 5.99 Mbits/sec [ 4] 0.0-60.3 sec 69.4 MBytes 9.66 Mbits/sec [ 12] 0.0-60.2 sec 85.4 MBytes 11.9 Mbits/sec [ 8] 0.0-60.3 sec 62.0 MBytes 8.63 Mbits/sec [ 11] 0.0-60.5 sec 46.5 MBytes 6.45 Mbits/sec [SUM] 0.0-60.5 sec 645 MBytes 89.5 Mbits/sec
Iperf ExoGENI UAF VM to ExoGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default)
[ 3] Server Report: [ 3] 0.0-60.0 sec 666 MBytes 93.2 Mbits/sec 0.009 ms 37397/512820 (7.3%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order
Ping from ExoGENI UAF VM to ExoGENI GPO VM
60 packets transmitted, 60 received, 0% packet loss, time 59106ms rtt min/avg/max/mdev = 107.552/107.829/109.345/0.475 ms
