| Version 11 (modified by , 7 years ago) (diff) |
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George Washington University 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 GWU site advertises the following stitching details for the connection to AL2S.
<ns2:stitching lastUpdateTime="Mon Apr 03 10:16:32 EDT 2017">
<ns2:aggregate id="urn:publicid:IDN+exogeni.net:gwuNet+authority+am" url="https://gwu-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:gwuNet+node+orca-transit-net-vlan">
<ns2:port id="urn:publicid:IDN+exogeni.net:gwuNet+stitchport+gwuNet:Cisco:UCSFI:TenGigabitEthernet:0:2:ethernet">
<ns2:capacity>1000000kbps</ns2:capacity>
<ns2:maximumReservableCapacity>1000000kbps</ns2:maximumReservableCapacity>
<ns2:link id="urn:publicid:IDN+exogeni.net:gwuNet+interface+gwuNet:Cisco:UCSFI:TenGigabitEthernet:0:2:ethernet">
<ns2:remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+rtsw.wash.net.internet2.edu:et-4/3/0.0:gwu-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>720-734</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-1 ./EG-ST-1.rspec --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc 09:23:33 INFO : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf 09:23:33 INFO : Reading slice EG-ST-1 credential... 09:23:33 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-1 expires on 2017-04-07 12:42:50 UTC 09:23:33 INFO : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc 09:23:33 INFO : Calling SCS... 09:23:34 INFO : Multi-AM reservation will include resources from these aggregates: 09:23:34 INFO : <Aggregate gwu-eg> 09:23:34 INFO : <Aggregate gpo-ig> 09:23:34 INFO : <Aggregate al2s> 09:23:34 INFO : Stitcher doing createsliver at <Aggregate gwu-eg>... 09:23:41 INFO : ... Allocation at <Aggregate gwu-eg> complete. 09:23:41 INFO : Stitcher doing createsliver at <Aggregate gpo-ig>... 09:23:58 INFO : ... Allocation at <Aggregate gpo-ig> complete. 09:23:58 INFO : Stitcher doing createsliver at <Aggregate al2s>... 09:24:05 INFO : ... Allocation at <Aggregate al2s> complete. 09:24:05 INFO : All aggregates are complete. 09:24:05 INFO : Your resources expire at 2017-04-06T13:13:34 (UTC). 09:24:05 INFO : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/GWU/EG-ST-1-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice EG-ST-1 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
Determined login information at each GWU EG and GPO IG aggregate:
$ readyToLogin.py EG-ST-1 --useSliceAggregates .... ig-gpo's geni_status is: changing User lnevers logs in to ig-gpo using: ssh -p 31546 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com eg-gwu's geni_status is: ready User lnevers logs in to eg-gwu using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@162.250.136.38
Measurements
Iperf InstaGENI GPO VM to ExoGENI GWU VM (TCP) - TCP window size: 85.3 KByte (default)
Collected: 2017-04-03
One Client
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 707 MBytes 98.8 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 144 MBytes 20.1 Mbits/sec [ 5] 0.0-60.1 sec 134 MBytes 18.7 Mbits/sec [ 6] 0.0-60.1 sec 133 MBytes 18.6 Mbits/sec [ 4] 0.0-60.1 sec 142 MBytes 19.8 Mbits/sec [ 7] 0.0-60.1 sec 140 MBytes 19.6 Mbits/sec [SUM] 0.0-60.1 sec 692 MBytes 96.6 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 11] 0.0-60.1 sec 72.0 MBytes 10.1 Mbits/sec [ 4] 0.0-60.1 sec 69.8 MBytes 9.74 Mbits/sec [ 12] 0.0-60.1 sec 67.8 MBytes 9.46 Mbits/sec [ 6] 0.0-60.1 sec 66.8 MBytes 9.31 Mbits/sec [ 3] 0.0-60.1 sec 68.1 MBytes 9.50 Mbits/sec [ 7] 0.0-60.2 sec 67.1 MBytes 9.36 Mbits/sec [ 5] 0.0-60.2 sec 71.4 MBytes 9.95 Mbits/sec [ 10] 0.0-60.2 sec 69.2 MBytes 9.65 Mbits/sec [ 9] 0.0-60.2 sec 71.8 MBytes 9.99 Mbits/sec [ 8] 0.0-60.3 sec 72.9 MBytes 10.1 Mbits/sec [SUM] 0.0-60.3 sec 697 MBytes 96.9 Mbits/sec
Iperf InstaGENI GPO VM to ExoGENI GWU VM (UDP) - UDP buffer size: 224 KByte (default)
[ 3] Server Report: [ 3] 0.0-60.0 sec 687 MBytes 96.1 Mbits/sec 0.115 ms 22541/512795 (4.4%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order
Ping from InstaGENI GPO VM to the ExoGENI GWU VM
60 packets transmitted, 60 received, 0% packet loss, time 59090ms rtt min/avg/max/mdev = 11.140/11.342/12.442/0.252 ms
Iperf ExoGENI GWU VM to GPO InstaGENI 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 697 MBytes 97.4 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 133 MBytes 18.6 Mbits/sec [ 7] 0.0-60.1 sec 132 MBytes 18.4 Mbits/sec [ 6] 0.0-60.1 sec 144 MBytes 20.2 Mbits/sec [ 5] 0.0-60.1 sec 139 MBytes 19.4 Mbits/sec [ 3] 0.0-60.2 sec 149 MBytes 20.7 Mbits/sec [SUM] 0.0-60.2 sec 697 MBytes 97.2 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 11] 0.0-60.1 sec 70.5 MBytes 9.84 Mbits/sec [ 4] 0.0-60.1 sec 71.8 MBytes 10.0 Mbits/sec [ 7] 0.0-60.1 sec 69.9 MBytes 9.75 Mbits/sec [ 12] 0.0-60.1 sec 70.1 MBytes 9.78 Mbits/sec [ 5] 0.0-60.2 sec 67.1 MBytes 9.36 Mbits/sec [ 10] 0.0-60.2 sec 69.5 MBytes 9.69 Mbits/sec [ 6] 0.0-60.2 sec 69.9 MBytes 9.74 Mbits/sec [ 9] 0.0-60.2 sec 69.6 MBytes 9.71 Mbits/sec [ 8] 0.0-60.3 sec 65.8 MBytes 9.15 Mbits/sec [ 3] 0.0-60.3 sec 66.5 MBytes 9.26 Mbits/sec [SUM] 0.0-60.3 sec 691 MBytes 96.1 Mbits/sec
Iperf ExoGENI GWU VM to GPO InstaGENI VM (UDP) - UDP buffer size: 224 KByte (default)
[ 3] Server Report: [ 3] 0.0-60.1 sec 693 MBytes 96.6 Mbits/sec 0.085 ms 18757/512820 (3.7%) [ 3] 0.0-60.1 sec 1 datagrams received out-of-order
Ping from ExoGENI GWU VM to GPO InstaGENI VM
60 packets transmitted, 60 received, 0% packet loss, time 59088ms rtt min/avg/max/mdev = 11.117/11.388/12.689/0.217 ms
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-4 ./EG-ST-4.rspec --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc --noExoSM
11:43:02 INFO : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
11:43:02 INFO : Requested to use GENI stitching instead of ExoGENI stitching
11:43:02 INFO : Reading slice EG-ST-4 credential...
11:43:02 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4 expires on 2017-04-10 15:30:49 UTC
11:43:02 INFO : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
11:43:02 INFO : Calling SCS...
11:43:03 INFO : Multi-AM reservation will include resources from these aggregates:
11:43:03 INFO : <Aggregate gwu-eg>
11:43:03 INFO : <Aggregate al2s>
11:43:03 INFO : <Aggregate gpo-eg>
11:43:03 INFO : Stitcher doing createsliver at <Aggregate gwu-eg>...
11:43:10 INFO : ... Allocation at <Aggregate gwu-eg> complete.
11:43:10 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>...
11:43:21 INFO : ... Allocation at <Aggregate gpo-eg> complete.
11:43:21 INFO : Stitcher doing createsliver at <Aggregate al2s>...
11:43:23 ERROR : {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3739', 'code': {'geni_code': 24}}
11:43:23 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.))
11:43:23 INFO : Deleting existing reservations...
11:43:23 INFO : Doing deletesliver at <Aggregate gwu-eg>...
11:43:26 INFO : Deleted reservation at <Aggregate gwu-eg>.
11:43:26 INFO : Doing deletesliver at <Aggregate gpo-eg>...
11:43:29 INFO : Deleted reservation at <Aggregate gpo-eg>.
11:43:29 INFO : Calling SCS for the 2nd time...
11:43:30 INFO : Pausing for 30 seconds for Aggregates to free up resources...
11:44:00 INFO : Multi-AM reservation will include resources from these aggregates:
11:44:00 INFO : <Aggregate gwu-eg>
11:44:00 INFO : <Aggregate al2s>
11:44:00 INFO : <Aggregate gpo-eg>
11:44:00 INFO : Stitcher doing createsliver at <Aggregate gwu-eg>...
11:44:06 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/fc07fcb4-de6f-414f-98be-fe0668de1783#/f8de90aa-f195-4989-94a9-2be940d917fe.\n Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.', 'code': {'geni_code': 2}}
11:44:06 INFO : Got an error reserving resources in EG-ST-4 at <Aggregate gwu-eg>
11:44:07 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4 at gwu-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-4 among active slices.
11:44:07 INFO : Will put <Aggregate gwu-eg> back in the pool to allocate. Got: VLAN was unavailable. Retry <Aggregate gwu-eg> 2nd time with new suggested VLANs
11:44:07 INFO : Pausing for 30 seconds for Aggregates to free up resources...
11:44:37 INFO : Stitcher doing createsliver at <Aggregate gwu-eg>...
11:44:44 INFO : ... Allocation at <Aggregate gwu-eg> complete.
11:44:44 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>...
11:44:55 INFO : ... Allocation at <Aggregate gpo-eg> complete.
11:44:55 INFO : Stitcher doing createsliver at <Aggregate al2s>...
11:44:57 ERROR : {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3741', 'code': {'geni_code': 24}}
11:44:57 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.))
11:44:57 INFO : Deleting existing reservations...
11:44:57 INFO : Doing deletesliver at <Aggregate gwu-eg>...
11:44:59 INFO : Deleted reservation at <Aggregate gwu-eg>.
11:44:59 INFO : Doing deletesliver at <Aggregate gpo-eg>...
11:45:03 INFO : Deleted reservation at <Aggregate gpo-eg>.
11:45:03 INFO : Calling SCS for the 3rd time...
11:45:03 INFO : Pausing for 30 seconds for Aggregates to free up resources...
11:45:33 INFO : Multi-AM reservation will include resources from these aggregates:
11:45:33 INFO : <Aggregate gwu-eg>
11:45:33 INFO : <Aggregate al2s>
11:45:33 INFO : <Aggregate gpo-eg>
11:45:33 INFO : Stitcher doing createsliver at <Aggregate gwu-eg>...
11:45:40 INFO : ... Allocation at <Aggregate gwu-eg> complete.
11:45:40 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>...
11:45:50 INFO : ... Allocation at <Aggregate gpo-eg> complete.
11:45:50 INFO : Stitcher doing createsliver at <Aggregate al2s>...
11:45:52 ERROR : {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3738', 'code': {'geni_code': 24}}
11:45:52 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=3738.))
11:45:52 INFO : Deleting existing reservations...
11:45:52 INFO : Doing deletesliver at <Aggregate gwu-eg>...
11:45:54 INFO : Deleted reservation at <Aggregate gwu-eg>.
11:45:54 INFO : Doing deletesliver at <Aggregate gpo-eg>...
11:45:58 INFO : Deleted reservation at <Aggregate gpo-eg>.
11:45:58 INFO : Calling SCS for the 4th time...
11:45:58 INFO : Pausing for 30 seconds for Aggregates to free up resources...
11:46:29 INFO : Multi-AM reservation will include resources from these aggregates:
11:46:29 INFO : <Aggregate gwu-eg>
11:46:29 INFO : <Aggregate al2s>
11:46:29 INFO : <Aggregate gpo-eg>
11:46:29 INFO : Stitcher doing createsliver at <Aggregate gwu-eg>...
11:46:35 INFO : ... Allocation at <Aggregate gwu-eg> complete.
11:46:36 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>...
11:46:46 INFO : ... Allocation at <Aggregate gpo-eg> complete.
11:46:46 INFO : Stitcher doing createsliver at <Aggregate al2s>...
11:46:54 INFO : ... Allocation at <Aggregate al2s> complete.
11:46:54 INFO : All aggregates are complete.
11:46:55 INFO : Your resources expire at 2017-04-09T15:36:29 (UTC).
11:46:55 INFO : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/GWU/EG-ST-4-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice EG-ST-4 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
Determined login information at each GWU and GPO aggregate:
$ readyToLogin.py EG-ST-4 --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@192.1.242.12 eg-gwu's geni_status is: ready User lnevers logs in to eg-gwu using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@162.250.136.38
Measurements
Iperf ExoGENI GPO VM to ExoGENI GWU 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 716 MBytes 100 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 6] 0.0-60.0 sec 131 MBytes 18.3 Mbits/sec [ 7] 0.0-60.1 sec 129 MBytes 18.0 Mbits/sec [ 5] 0.0-60.1 sec 155 MBytes 21.6 Mbits/sec [ 3] 0.0-60.1 sec 121 MBytes 16.9 Mbits/sec [ 4] 0.0-60.3 sec 158 MBytes 22.0 Mbits/sec [SUM] 0.0-60.3 sec 694 MBytes 96.6 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 10] 0.0-60.0 sec 77.1 MBytes 10.8 Mbits/sec [ 11] 0.0-60.0 sec 76.9 MBytes 10.7 Mbits/sec [ 8] 0.0-60.1 sec 69.6 MBytes 9.72 Mbits/sec [ 4] 0.0-60.1 sec 62.4 MBytes 8.70 Mbits/sec [ 6] 0.0-60.1 sec 62.0 MBytes 8.65 Mbits/sec [ 7] 0.0-60.2 sec 71.4 MBytes 9.95 Mbits/sec [ 5] 0.0-60.3 sec 76.6 MBytes 10.7 Mbits/sec [ 3] 0.0-60.3 sec 64.9 MBytes 9.02 Mbits/sec [ 12] 0.0-60.4 sec 63.1 MBytes 8.77 Mbits/sec [ 9] 0.0-60.4 sec 72.2 MBytes 10.0 Mbits/sec [SUM] 0.0-60.4 sec 696 MBytes 96.7 Mbits/sec
Iperf ExoGENI GPO VM to ExoGENI GWU VM (UDP) - UDP buffer size: 224 KByte (default)
[ 3] Server Report: [ 3] 0.0-60.2 sec 701 MBytes 97.6 Mbits/sec 15.666 ms 12978/512820 (2.5%) [ 3] 0.0-60.2 sec 1 datagrams received out-of-order
Ping from ExoGENI GPO VM to the ExoGENI GWU VM
60 packets transmitted, 60 received, 0% packet loss, time 59078ms rtt min/avg/max/mdev = 11.034/11.249/12.613/0.224 ms
Iperf ExoGENI GWU 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 716 MBytes 100 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 123 MBytes 17.2 Mbits/sec [ 5] 0.0-60.0 sec 159 MBytes 22.2 Mbits/sec [ 7] 0.0-60.1 sec 156 MBytes 21.8 Mbits/sec [ 6] 0.0-60.2 sec 135 MBytes 18.8 Mbits/sec [ 3] 0.0-60.3 sec 122 MBytes 16.9 Mbits/sec [SUM] 0.0-60.3 sec 694 MBytes 96.6 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 6] 0.0-60.0 sec 72.1 MBytes 10.1 Mbits/sec [ 11] 0.0-60.1 sec 56.2 MBytes 7.85 Mbits/sec [ 9] 0.0-60.1 sec 63.0 MBytes 8.79 Mbits/sec [ 4] 0.0-60.1 sec 71.4 MBytes 9.96 Mbits/sec [ 5] 0.0-60.2 sec 73.4 MBytes 10.2 Mbits/sec [ 12] 0.0-60.2 sec 74.6 MBytes 10.4 Mbits/sec [ 7] 0.0-60.3 sec 72.5 MBytes 10.1 Mbits/sec [ 8] 0.0-60.3 sec 61.5 MBytes 8.56 Mbits/sec [ 10] 0.0-60.4 sec 72.4 MBytes 10.0 Mbits/sec [ 3] 0.0-60.5 sec 79.8 MBytes 11.1 Mbits/sec [SUM] 0.0-60.5 sec 697 MBytes 96.7 Mbits/sec
Iperf ExoGENI GWU VM to ExoGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default)
[ 3] Server Report: [ 3] 0.0-60.0 sec 701 MBytes 98.0 Mbits/sec 0.050 ms 12645/512810 (2.5%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order
Ping from ExoGENI GWU VM to ExoGENI GPO VM
60 packets transmitted, 60 received, 0% packet loss, time 59080ms rtt min/avg/max/mdev = 11.045/11.284/12.739/0.277 ms
