| Version 8 (modified by , 8 years ago) (diff) |
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Pittsburgh Super Computing Center 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 PSC site advertises the following stitching details for the connection to AL2S.
<ns2:stitching lastUpdateTime="Mon Apr 03 10:15:51 EDT 2017">
<ns2:aggregate id="urn:publicid:IDN+exogeni.net:pscNet+authority+am" url="https://psc-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:pscNet+node+orca-transit-net-vlan">
<ns2:port id="urn:publicid:IDN+exogeni.net:pscNet+stitchport+PSCNet:IBM:G8264:TenGigabitEthernet:1:1:ethernet">
<ns2:capacity>1000000kbps</ns2:capacity>
<ns2:maximumReservableCapacity>1000000kbps</ns2:maximumReservableCapacity>
<ns2:link id="urn:publicid:IDN+exogeni.net:pscNet+interface+PSCNet:IBM:G8264:TenGigabitEthernet:1:1:ethernet">
<ns2:remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.pitt.net.internet2.edu:et-4/0/0.0:psc-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>3976-3990</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-1a -a gwu-eg EG-ST-1.rspec --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc 09:20:11 INFO : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf 09:20:11 INFO : Reading slice EG-ST-1a credential... 09:20:12 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-1a expires on 2017-04-10 13:20:11 UTC 09:20:12 INFO : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc 09:20:12 INFO : Calling SCS... 09:20:12 INFO : Multi-AM reservation will include resources from these aggregates: 09:20:12 INFO : <Aggregate psc-eg> 09:20:12 INFO : <Aggregate gpo-ig> 09:20:12 INFO : <Aggregate al2s> 09:20:12 INFO : Stitcher doing createsliver at <Aggregate psc-eg>... 09:20:18 INFO : ... Allocation at <Aggregate psc-eg> complete. 09:20:19 INFO : Stitcher doing createsliver at <Aggregate gpo-ig>... 09:20:37 INFO : ... Allocation at <Aggregate gpo-ig> complete. 09:20:37 INFO : Stitcher doing createsliver at <Aggregate al2s>... 09:20:44 INFO : ... Allocation at <Aggregate al2s> complete. 09:20:44 INFO : All aggregates are complete. 09:20:44 INFO : Your resources expire at 2017-04-09T13:10:12 (UTC). 09:20:44 INFO : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/PSC/EG-ST-1a-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice EG-ST-1a at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
Determined login information at each PSC EG and GPO IG aggregate:
$ readyToLogin.py EG-ST-1a --useSliceAggregates .... eg-psc's geni_status is: ready User lnevers logs in to eg-psc using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@147.72.248.4 ig-gpo's geni_status is: ready User lnevers logs in to ig-gpo using: ssh -p 32314 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.instageni.gpolab.bbn.com
Measurements
Iperf InstaGENI GPO VM to ExoGENI PSC 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 590 MBytes 82.4 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 5] 0.0-60.0 sec 153 MBytes 21.4 Mbits/sec [ 7] 0.0-60.1 sec 137 MBytes 19.1 Mbits/sec [ 4] 0.0-60.1 sec 114 MBytes 16.0 Mbits/sec [ 6] 0.0-60.1 sec 141 MBytes 19.7 Mbits/sec [ 3] 0.0-60.1 sec 134 MBytes 18.7 Mbits/sec [SUM] 0.0-60.1 sec 679 MBytes 94.8 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 7] 0.0-60.1 sec 64.0 MBytes 8.93 Mbits/sec [ 3] 0.0-60.1 sec 66.0 MBytes 9.21 Mbits/sec [ 8] 0.0-60.1 sec 74.5 MBytes 10.4 Mbits/sec [ 9] 0.0-60.2 sec 69.9 MBytes 9.74 Mbits/sec [ 10] 0.0-60.2 sec 70.4 MBytes 9.81 Mbits/sec [ 5] 0.0-60.2 sec 73.0 MBytes 10.2 Mbits/sec [ 12] 0.0-60.2 sec 66.0 MBytes 9.19 Mbits/sec [ 6] 0.0-60.3 sec 76.9 MBytes 10.7 Mbits/sec [ 4] 0.0-60.3 sec 62.6 MBytes 8.71 Mbits/sec [ 11] 0.0-60.3 sec 73.5 MBytes 10.2 Mbits/sec [SUM] 0.0-60.3 sec 697 MBytes 96.9 Mbits/sec
Iperf InstaGENI GPO VM to ExoGENI PSC VM (UDP) - UDP buffer size: 224 KByte (default)
[ 3] Server Report: [ 3] 0.0-60.0 sec 687 MBytes 96.0 Mbits/sec 0.095 ms 23017/512793 (4.5%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order
Ping from InstaGENI GPO VM to the ExoGENI PSC VM
60 packets transmitted, 60 received, 0% packet loss, time 59090ms rtt min/avg/max/mdev = 21.982/22.323/23.660/0.327 ms
Iperf ExoGENI PSC 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 700 MBytes 97.9 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 7] 0.0-60.0 sec 118 MBytes 16.5 Mbits/sec [ 6] 0.0-60.0 sec 159 MBytes 22.2 Mbits/sec [ 3] 0.0-60.1 sec 114 MBytes 15.9 Mbits/sec [ 5] 0.0-60.1 sec 183 MBytes 25.5 Mbits/sec [ 4] 0.0-60.3 sec 126 MBytes 17.6 Mbits/sec [SUM] 0.0-60.3 sec 699 MBytes 97.2 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 9] 0.0-59.3 sec 57.9 MBytes 8.18 Mbits/sec [ 5] 0.0-59.4 sec 65.0 MBytes 9.18 Mbits/sec [ 3] 0.0-59.5 sec 75.0 MBytes 10.6 Mbits/sec [ 4] 0.0-59.5 sec 72.0 MBytes 10.1 Mbits/sec [ 8] 0.0-59.5 sec 67.8 MBytes 9.54 Mbits/sec [ 7] 0.0-59.6 sec 49.5 MBytes 6.97 Mbits/sec [ 11] 0.0-59.6 sec 68.2 MBytes 9.61 Mbits/sec [ 12] 0.0-59.6 sec 75.0 MBytes 10.6 Mbits/sec [ 6] 0.0-59.7 sec 48.5 MBytes 6.81 Mbits/sec [ 10] 0.0-60.3 sec 118 MBytes 16.5 Mbits/sec [SUM] 0.0-60.3 sec 697 MBytes 96.9 Mbits/sec
Iperf ExoGENI PSC VM to GPO InstaGENI VM (UDP) - UDP buffer size: 224 KByte (default)
[ 3] Server Report: [ 3] 0.0-60.1 sec 685 MBytes 95.7 Mbits/sec 0.102 ms 24349/512820 (4.7%) [ 3] 0.0-60.1 sec 1 datagrams received out-of-order
Ping from ExoGENI PSC VM to GPO InstaGENI VM
6 packets transmitted, 6 received, 0% packet loss, time 5007ms rtt min/avg/max/mdev = 22.168/22.328/22.499/0.203 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-4a -a gwu-eg EG-ST-4.rspec --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc --noExoSM
12:25:36 INFO : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
12:25:36 INFO : Requested to use GENI stitching instead of ExoGENI stitching
12:25:36 INFO : Reading slice EG-ST-4a credential...
12:25:36 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4a expires on 2017-04-10 15:32:38 UTC
12:25:36 INFO : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
12:25:36 INFO : Calling SCS...
12:25:37 INFO : Multi-AM reservation will include resources from these aggregates:
12:25:37 INFO : <Aggregate psc-eg>
12:25:37 INFO : <Aggregate al2s>
12:25:37 INFO : <Aggregate gpo-eg>
12:25:37 INFO : Stitcher doing createsliver at <Aggregate psc-eg>...
12:25:43 INFO : ... Allocation at <Aggregate psc-eg> complete.
12:25:43 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>...
12:25:52 INFO : ... Allocation at <Aggregate gpo-eg> complete.
12:25:52 INFO : Stitcher doing createsliver at <Aggregate al2s>...
12:25:54 ERROR : {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3738', 'code': {'geni_code': 24}}
12:25:54 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.))
12:25:54 INFO : Deleting existing reservations...
12:25:54 INFO : Doing deletesliver at <Aggregate psc-eg>...
12:25:55 INFO : Deleted reservation at <Aggregate psc-eg>.
12:25:55 INFO : Doing deletesliver at <Aggregate gpo-eg>...
12:25:58 INFO : Deleted reservation at <Aggregate gpo-eg>.
12:25:58 INFO : Calling SCS for the 2nd time...
12:25:59 INFO : Pausing for 30 seconds for Aggregates to free up resources...
12:26:29 INFO : Multi-AM reservation will include resources from these aggregates:
12:26:29 INFO : <Aggregate psc-eg>
12:26:29 INFO : <Aggregate al2s>
12:26:29 INFO : <Aggregate gpo-eg>
12:26:29 INFO : Stitcher doing createsliver at <Aggregate psc-eg>...
12:26:33 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/4eb0e935-c956-43b0-9fb4-72fda9cf8514#/4399a4db-8954-4040-b853-e15c60e43a2f.\n Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.', 'code': {'geni_code': 2}}
12:26:33 INFO : Got an error reserving resources in EG-ST-4a at <Aggregate psc-eg>
12:26:35 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4a at psc-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-4a among active slices.
12:26:35 INFO : Will put <Aggregate psc-eg> back in the pool to allocate. Got: VLAN was unavailable. Retry <Aggregate psc-eg> 2nd time with new suggested VLANs
12:26:35 INFO : Pausing for 30 seconds for Aggregates to free up resources...
12:27:05 INFO : Stitcher doing createsliver at <Aggregate psc-eg>...
12:27:11 INFO : ... Allocation at <Aggregate psc-eg> complete.
12:27:11 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>...
12:27:19 INFO : ... Allocation at <Aggregate gpo-eg> complete.
12:27:19 INFO : Stitcher doing createsliver at <Aggregate al2s>...
12:27:21 ERROR : {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3739', 'code': {'geni_code': 24}}
12:27:21 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.))
12:27:21 INFO : Deleting existing reservations...
12:27:21 INFO : Doing deletesliver at <Aggregate psc-eg>...
12:27:23 INFO : Deleted reservation at <Aggregate psc-eg>.
12:27:23 INFO : Doing deletesliver at <Aggregate gpo-eg>...
12:27:26 INFO : Deleted reservation at <Aggregate gpo-eg>.
12:27:26 INFO : Calling SCS for the 3rd time...
12:27:26 INFO : Pausing for 30 seconds for Aggregates to free up resources...
12:27:56 INFO : Multi-AM reservation will include resources from these aggregates:
12:27:56 INFO : <Aggregate psc-eg>
12:27:56 INFO : <Aggregate al2s>
12:27:56 INFO : <Aggregate gpo-eg>
12:27:56 INFO : Stitcher doing createsliver at <Aggregate psc-eg>...
12:28:01 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/e80f5e4e-89b3-4e90-8b74-f5fad2c6489f#/a77b441f-071c-4044-a328-24bb9a00eecf.\n Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.', 'code': {'geni_code': 2}}
12:28:01 INFO : Got an error reserving resources in EG-ST-4a at <Aggregate psc-eg>
12:28:02 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4a at psc-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-4a among active slices.
12:28:02 INFO : Will put <Aggregate psc-eg> back in the pool to allocate. Got: VLAN was unavailable. Retry <Aggregate psc-eg> 2nd time with new suggested VLANs
12:28:02 INFO : Pausing for 30 seconds for Aggregates to free up resources...
12:28:32 INFO : Stitcher doing createsliver at <Aggregate psc-eg>...
12:28:38 INFO : ... Allocation at <Aggregate psc-eg> complete.
12:28:38 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>...
12:28:47 INFO : ... Allocation at <Aggregate gpo-eg> complete.
12:28:47 INFO : Stitcher doing createsliver at <Aggregate al2s>...
12:28:54 INFO : ... Allocation at <Aggregate al2s> complete.
12:28:54 INFO : All aggregates are complete.
12:28:54 INFO : Your resources expire at 2017-04-09T16:18:32 (UTC).
12:28:54 INFO : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/PSC/EG-ST-4a-manifest-rspec-multiam-combined.xml'
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).
Determined login information at each PSC and GPO aggregate:
$ readyToLogin.py EG-ST-4a --useSliceAggregates eg-psc's geni_status is: ready User lnevers logs in to eg-psc using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@147.72.248.4 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
Measurements
Iperf ExoGENI GPO VM to ExoGENI PSC 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 632 MBytes 88.3 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 5] 0.0-60.0 sec 153 MBytes 21.4 Mbits/sec [ 3] 0.0-60.0 sec 120 MBytes 16.8 Mbits/sec [ 4] 0.0-60.1 sec 110 MBytes 15.4 Mbits/sec [ 6] 0.0-60.1 sec 149 MBytes 20.8 Mbits/sec [ 7] 0.0-60.1 sec 160 MBytes 22.4 Mbits/sec [SUM] 0.0-60.1 sec 694 MBytes 96.8 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 8] 0.0-60.0 sec 74.5 MBytes 10.4 Mbits/sec [ 6] 0.0-60.0 sec 86.4 MBytes 12.1 Mbits/sec [ 12] 0.0-60.1 sec 61.5 MBytes 8.58 Mbits/sec [ 4] 0.0-60.2 sec 66.8 MBytes 9.30 Mbits/sec [ 9] 0.0-60.2 sec 72.5 MBytes 10.1 Mbits/sec [ 3] 0.0-60.2 sec 58.6 MBytes 8.17 Mbits/sec [ 7] 0.0-60.5 sec 80.8 MBytes 11.2 Mbits/sec [ 5] 0.0-60.7 sec 50.6 MBytes 6.99 Mbits/sec [ 10] 0.0-60.9 sec 68.1 MBytes 9.38 Mbits/sec [ 11] 0.0-61.0 sec 76.4 MBytes 10.5 Mbits/sec [SUM] 0.0-61.0 sec 696 MBytes 95.7 Mbits/sec
Iperf ExoGENI GPO VM to ExoGENI PSC VM (UDP) - UDP buffer size: 224 KByte (default)
[ 3] Server Report: [ 3] 0.0-60.0 sec 702 MBytes 98.1 Mbits/sec 0.039 ms 12218/512820 (2.4%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order
Ping from ExoGENI GPO VM to the ExoGENI PSC VM
60 packets transmitted, 60 received, 0% packet loss, time 59081ms rtt min/avg/max/mdev = 21.876/22.283/23.353/0.311 ms
Iperf ExoGENI PSC 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 692 MBytes 96.7 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 155 MBytes 21.6 Mbits/sec [ 5] 0.0-60.0 sec 122 MBytes 17.0 Mbits/sec [ 7] 0.0-60.1 sec 115 MBytes 16.1 Mbits/sec [ 6] 0.0-60.1 sec 157 MBytes 21.9 Mbits/sec [ 3] 0.0-60.1 sec 145 MBytes 20.2 Mbits/sec [SUM] 0.0-60.1 sec 694 MBytes 96.8 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 93.1 MBytes 13.0 Mbits/sec [ 9] 0.0-60.0 sec 52.0 MBytes 7.27 Mbits/sec [ 3] 0.0-60.0 sec 91.4 MBytes 12.8 Mbits/sec [ 12] 0.0-60.0 sec 49.8 MBytes 6.95 Mbits/sec [ 7] 0.0-60.1 sec 63.4 MBytes 8.85 Mbits/sec [ 11] 0.0-60.1 sec 75.0 MBytes 10.5 Mbits/sec [ 8] 0.0-60.2 sec 70.6 MBytes 9.84 Mbits/sec [ 5] 0.0-60.4 sec 61.5 MBytes 8.54 Mbits/sec [ 6] 0.0-60.8 sec 68.4 MBytes 9.43 Mbits/sec [ 10] 0.0-60.8 sec 70.6 MBytes 9.74 Mbits/sec [SUM] 0.0-60.8 sec 696 MBytes 95.9 Mbits/sec
Iperf ExoGENI PSC VM to ExoGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default)
[ 3] Server Report: [ 3] 0.0-60.0 sec 702 MBytes 98.1 Mbits/sec 0.033 ms 12270/512820 (2.4%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order
Ping from ExoGENI PSC VM to ExoGENI GPO VM
60 packets transmitted, 60 received, 0% packet loss, time 59052ms rtt min/avg/max/mdev = 21.973/22.281/24.151/0.369 ms
