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University of Wisconsin 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.
IG-ST-1 New Site to GPO IG topology
The Wisconsin site advertises the following stitching details:
<stitching lastUpdateTime="2013-11-21T20:21:05Z" xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/">
<aggregate id="urn:publicid:IDN+instageni.wisc.edu+authority+cm" url="https://www.instageni.wisc.edu:12369/protogeni/xmlrpc/am">
<aggregatetype> protogeni </aggregatetype>
<stitchingmode> chainANDTree </stitchingmode>
<scheduledservices> false </scheduledservices>
<negotiatedservices> false </negotiatedservices>
<lifetime id="life">
<start type="time"> 2013-11-21T20:21:05Z </start>
<end type="time"> 2013-11-21T20:21:05Z </end>
</lifetime>
<node id="urn:publicid:IDN+instageni.wisc.edu+node+procurve2">
<port id="urn:publicid:IDN+instageni.wisc.edu+stitchport+procurve2:1.19">
<capacity> 1000000 </capacity>
<maximumReservableCapacity> 1000000 </maximumReservableCapacity>
<minimumReservableCapacity> 1000 </minimumReservableCapacity>
<granularity> 1 </granularity>
<link id="urn:publicid:IDN+instageni.wisc.edu+interface+procurve2:1.19">
<remoteLinkId> urn:publicid:IDN+ion.internet2.edu+interface+rtr.chic:et-8/0/0:wisconsin-ig </remoteLinkId>
<trafficEngineeringMetric> 10 </trafficEngineeringMetric>
<capacity> 1000000 </capacity>
<maximumReservableCapacity> 1000000 </maximumReservableCapacity>
<minimumReservableCapacity> 1000 </minimumReservableCapacity>
<granularity> 1 </granularity>
<switchingCapabilityDescriptor>
<switchingcapType> l2sc </switchingcapType>
<encodingType> ethernet </encodingType>
<switchingCapabilitySpecificInfo>
<switchingCapabilitySpecificInfo_L2sc>
<interfaceMTU> 9000 </interfaceMTU>
<vlanRangeAvailability> 930-939 </vlanRangeAvailability>
<vlanTranslation> false </vlanTranslation>
</switchingCapabilitySpecificInfo_L2sc>
</switchingCapabilitySpecificInfo>
</switchingCapabilityDescriptor>
</link>
</port>
</node>
</aggregate>
</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 IG-ST-1-ion.rspec:
$ omni.py createslice IG-ST-1 15:25:43 INFO omni: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache' 15:25:43 INFO omni: Loading config file /home/lnevers/.gcf/omni_config 15:25:43 INFO omni: Using control framework emulab 15:25:56 INFO omni: Created slice with Name IG-ST-1, URN urn:publicid:IDN+emulab.net+slice+IG-ST-1, Expiration 2013-11-22 02:25:55+00:00 15:25:56 INFO omni: ------------------------------------------------------------ 15:25:56 INFO omni: Completed createslice: Args: createslice IG-ST-1 Result Summary: Created slice with Name IG-ST-1, URN urn:publicid:IDN+emulab.net+slice+IG-ST-1, Expiration 2013-11-22 02:25:55+00:00 15:25:56 INFO omni: ============================================================ $ stitcher.py createsliver IG-ST-1 IG-ST-1-ion.rspec -o 15:26:24 INFO stitcher: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache' 15:26:24 INFO stitcher: Loading config file /home/lnevers/.gcf/omni_config 15:26:24 INFO stitcher: Using control framework emulab 15:26:24 INFO stitcher: Checking that slice IG-ST-1 is valid... 15:26:30 INFO omni.protogeni: Detected busy result for Resolve PG slice urn:publicid:IDN+emulab.net+slice+IG-ST-1 at SA https://www.emulab.net:443/protogeni/xmlrpc/sa. Retrying in 10 seconds. 15:26:46 INFO stitcher: Slice urn:publicid:IDN+emulab.net+slice+IG-ST-1 expires within 1 day on 2013-11-22 02:25:55 UTC 15:26:49 INFO stitcher: <Aggregate urn:publicid:IDN+instageni.wisc.edu+authority+cm> speaks AM API v3, but sticking with v2 15:26:49 INFO stitcher: <Aggregate urn:publicid:IDN+instageni.gpolab.bbn.com+authority+cm> speaks AM API v3, but sticking with v2 15:26:49 INFO stitcher: Stitched reservation will include resources from these aggregates: 15:26:49 INFO stitcher: <Aggregate urn:publicid:IDN+instageni.wisc.edu+authority+cm> 15:26:49 INFO stitcher: <Aggregate urn:publicid:IDN+instageni.gpolab.bbn.com+authority+cm> 15:26:49 INFO stitcher: <Aggregate urn:publicid:IDN+ion.internet2.edu+authority+am> 15:26:49 INFO stitch.Aggregate: Writing to '/tmp/IG-ST-1-createsliver-request-11-instageni-wisc-edu.xml' 15:26:49 INFO stitch.Aggregate: Stitcher doing createsliver at https://www.instageni.wisc.edu:12369/protogeni/xmlrpc/am 15:27:09 INFO stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+instageni.wisc.edu+authority+cm> complete. 15:27:09 INFO stitch.Aggregate: Writing to '/tmp/IG-ST-1-createsliver-request-11-instageni-gpolab-bbn-com.xml' 15:27:09 INFO stitch.Aggregate: Stitcher doing createsliver at https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am 15:27:29 INFO stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+instageni.gpolab.bbn.com+authority+cm> complete. 15:27:29 INFO stitch.Aggregate: Writing to '/tmp/IG-ST-1-createsliver-request-11-ion-internet2-edu.xml' 15:27:29 INFO stitch.Aggregate: Stitcher doing createsliver at http://geni-am.net.internet2.edu:12346 15:28:12 INFO stitch.Aggregate: DCN AM <Aggregate urn:publicid:IDN+ion.internet2.edu+authority+am>: must wait for status ready.... 15:28:12 INFO stitch.Aggregate: Pause 30 seconds to let circuit become ready... 15:28:49 INFO stitch.Aggregate: DCN circuit 50731 is ready 15:28:56 INFO stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+ion.internet2.edu+authority+am> complete. 15:28:56 INFO stitch.launcher: All aggregates are complete. 15:28:56 INFO stitcher: Writing to 'IG-ST-1-manifest-rspec-stitching-combined.xml' 15:28:56 INFO stitcher: Saved combined reservation RSpec at 3 AMs to file IG-ST-1-manifest-rspec-stitching-combined.xml Stitching success: Reserved resources in slice IG-ST-1 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 link(s).
Determined login information at each Wisconsin and GPO aggregate:
$ readyToLogin.py IG-ST-1 -a wisconsin-ig .... ================================================================================ LOGIN INFO for AM: https://instageni.wisc.edu:12369/protogeni/xmlrpc/am ================================================================================ For more login info, see the section entitled: 'Providing a private key to ssh' in 'readyToLogin.py -h' ig-wisc's geni_status is: ready (am_status:ready) User lnevers logs in to ig-wisc using: ssh -p 33082 -i /home/lnevers/.ssh/id_rsa lnevers@pc3.instageni.wisc.edu $ readyToLogin.py IG-ST-1 -a gpo-ig .... ================================================================================ LOGIN INFO for AM: https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am/2.0 ================================================================================ For more login info, see the section entitled: 'Providing a private key to ssh' in 'readyToLogin.py -h' ig-gpo's geni_status is: changing (am_status:changing) User lnevers logs in to ig-gpo using: ssh -p 38714 -i /home/lnevers/.ssh/id_rsa lnevers@pc5.instageni.gpolab.bbn.com
Measurements
Iperf InstaGENI GPO VM to InstaGENI Wisconsin VM (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2013-XX-XX
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 170 MBytes 23.7 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 5] 0.0-60.1 sec 140 MBytes 19.6 Mbits/sec [ 6] 0.0-60.1 sec 142 MBytes 19.8 Mbits/sec [ 4] 0.0-60.1 sec 143 MBytes 19.9 Mbits/sec [ 7] 0.0-60.1 sec 143 MBytes 20.0 Mbits/sec [ 3] 0.0-60.1 sec 142 MBytes 19.8 Mbits/sec [SUM] 0.0-60.1 sec 710 MBytes 99.1 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 11] 0.0-60.1 sec 71.6 MBytes 10.0 Mbits/sec [ 6] 0.0-60.1 sec 72.6 MBytes 10.1 Mbits/sec [ 9] 0.0-60.1 sec 69.0 MBytes 9.63 Mbits/sec [ 4] 0.0-60.1 sec 72.5 MBytes 10.1 Mbits/sec [ 5] 0.0-60.2 sec 71.4 MBytes 9.95 Mbits/sec [ 12] 0.0-60.2 sec 71.8 MBytes 10.0 Mbits/sec [ 7] 0.0-60.2 sec 70.6 MBytes 9.85 Mbits/sec [ 3] 0.0-60.2 sec 71.5 MBytes 9.97 Mbits/sec [ 8] 0.0-60.2 sec 72.4 MBytes 10.1 Mbits/sec [ 10] 0.0-60.3 sec 71.1 MBytes 9.89 Mbits/sec [SUM] 0.0-60.3 sec 714 MBytes 99.4 Mbits/sec
Iperf InstaGENI GPO VM to InstaGENI Wisconsin VM (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512773 datagrams [ 3] Server Report: [ 3] 0.0-60.1 sec 677 MBytes 94.5 Mbits/sec 0.086 ms 29536/512772 (5.8%) [ 3] 0.0-60.1 sec 1 datagrams received out-of-order
Ping from InstaGENI GPO VM to InstaGENI Wisconsin VM
60 packets transmitted, 60 received, 0% packet loss, time 59077ms rtt min/avg/max/mdev = 36.943/37.114/37.573/0.258 ms
Iperf InstaGENI Wisconsin VM to InstaGENI GPO VM (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2013-11-21
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 182 MBytes 25.4 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 5] 0.0-60.0 sec 139 MBytes 19.5 Mbits/sec [ 7] 0.0-60.0 sec 126 MBytes 17.5 Mbits/sec [ 6] 0.0-60.1 sec 144 MBytes 20.1 Mbits/sec [ 4] 0.0-60.1 sec 132 MBytes 18.4 Mbits/sec [ 3] 0.0-60.1 sec 146 MBytes 20.4 Mbits/sec [SUM] 0.0-60.1 sec 687 MBytes 95.8 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 8] 0.0-60.1 sec 70.4 MBytes 9.82 Mbits/sec [ 9] 0.0-60.1 sec 71.0 MBytes 9.90 Mbits/sec [ 4] 0.0-60.1 sec 71.6 MBytes 9.99 Mbits/sec [ 6] 0.0-60.1 sec 71.8 MBytes 10.0 Mbits/sec [ 12] 0.0-60.2 sec 70.9 MBytes 9.88 Mbits/sec [ 3] 0.0-60.2 sec 70.0 MBytes 9.76 Mbits/sec [ 10] 0.0-60.2 sec 70.5 MBytes 9.83 Mbits/sec [ 7] 0.0-60.2 sec 70.9 MBytes 9.87 Mbits/sec [ 11] 0.0-60.2 sec 70.2 MBytes 9.79 Mbits/sec [ 5] 0.0-60.2 sec 71.6 MBytes 9.97 Mbits/sec [SUM] 0.0-60.2 sec 709 MBytes 98.7 Mbits/sec
Iperf InstaGENI Wisconsin VM to InstaGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 100 Mbits/sec [ 3] Sent 512645 datagrams [ 3] Server Report: [ 3] 0.0-60.1 sec 688 MBytes 96.1 Mbits/sec 0.104 ms 21959/512644 (4.3%) [ 3] 0.0-60.1 sec 1 datagrams received out-of-order
Ping from InstaGENI Wisconsin VM to InstaGENI GPO VM
60 packets transmitted, 60 received, 0% packet loss, time 59078ms rtt min/avg/max/mdev = 36.947/37.177/37.730/0.195 ms
IG-ST-4 New Site to GPO EG interoperability
Create a slice and then create the stitched slivers with the RSPec IG-ST-4.rspec:
omni.py createslice IG-ST-4 stitcher.py createsliver IG-ST-4 IG-ST-4.rspec -o
Determined login information at each Wisconsin and GPO aggregate:
$ readyToLogin.py IG-ST-4 -a wisconsin-ig .... $ readyToLogin.py IG-ST-4 -a gpo-eg ....
Measurements
Iperf ExoGENI GPO VM to InstaGENI Wisconsin VM (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2013-XX-XX
One Client_
Five Clients
Ten Clients
Iperf ExoGENI GPO VM to InstaGENI Wisconsin VM (UDP) - UDP buffer size: 224 KByte (default)
Ping from ExoGENI GPO VM to InstaGENI Wisconsin VM
Iperf InstaGENI Wisconsin VM to ExoGENI GPO VM (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2013-XX-XX
One Client_
Five Clients
Ten Clients
Iperf InstaGENI Wisconsin VM to ExoGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default)
Ping from InstaGENI Wisconsin VM to ExoGENI GPO VM
