| Version 6 (modified by , 7 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
