Changes between Initial Version and Version 1 of GeniNetworkStitchingConfirmationTestStatus/Northwestern


Ignore:
Timestamp:
09/12/16 16:56:44 (8 years ago)
Author:
lnevers@bbn.com
Comment:

--

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  • GeniNetworkStitchingConfirmationTestStatus/Northwestern

    v1 v1  
     1= Nortwestern University Stitching Confirmation Tests =
     2
     3This pages capture the detailed test logs for each test defined in the [wiki:GeniNetworkStitchingConfirmationTests New Site Stitching Confirmation Tests] page. For the sites status see the [wiki:GeniNetworkStitchingConfirmationTestStatus New Site Stitching Confirmation Tests Status] page.
     4
     5== IG-ST-1 New Site to GPO IG topology ==
     6The Northwestern site advertises the following stitching details:
     7{{{
     8<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2016-09-12T20:41:49Z" >
     9<aggregate id="urn:publicid:IDN+instageni.northwestern.edu+authority+cm" url="https://www.instageni.northwestern.edu:12369/protogeni/xmlrpc/am">
     10<aggregatetype>protogeni</aggregatetype>
     11<stitchingmode>chainANDTree</stitchingmode>
     12<scheduledservices>false</scheduledservices>
     13<negotiatedservices>false</negotiatedservices>
     14<lifetime id="life">
     15    <start type="time">2016-09-12T20:41:49Z</start>
     16    <end type="time">2016-09-12T20:41:49Z</end>
     17</lifetime>
     18<node id="urn:publicid:IDN+instageni.northwestern.edu+node+procurve2">
     19  <port id="urn:publicid:IDN+instageni.northwestern.edu+stitchport+procurve2:1.24.al2s">
     20    <capacity>1000000</capacity>
     21    <maximumReservableCapacity>1000000</maximumReservableCapacity>
     22    <minimumReservableCapacity>1000</minimumReservableCapacity>
     23    <granularity>1</granularity>
     24    <link id="urn:publicid:IDN+instageni.northwestern.edu+interface+procurve2:1.24.al2s">
     25      <remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.star.net.internet2.edu:et-7/0/0.0:northwestern-ig</remoteLinkId>
     26      <trafficEngineeringMetric>10</trafficEngineeringMetric>
     27      <capacity>1000000</capacity>
     28      <maximumReservableCapacity>1000000</maximumReservableCapacity>
     29      <minimumReservableCapacity>1000</minimumReservableCapacity>
     30      <granularity>1</granularity>
     31      <switchingCapabilityDescriptor>
     32        <switchingcapType>l2sc</switchingcapType>
     33        <encodingType>ethernet</encodingType>
     34        <switchingCapabilitySpecificInfo>
     35         <switchingCapabilitySpecificInfo_L2sc>
     36          <interfaceMTU>1500</interfaceMTU>
     37          <vlanRangeAvailability>2201-2215</vlanRangeAvailability>
     38          <vlanTranslation>false</vlanTranslation>
     39         </switchingCapabilitySpecificInfo_L2sc>
     40        </switchingCapabilitySpecificInfo>
     41      </switchingCapabilityDescriptor>
     42    </link>
     43  </port>
     44</node>
     45</aggregate>
     46</stitching>
     47}}}
     48
     49Experimenter 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.
     50
     51Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/Northwestern/IG-ST-1-al2s.rspec IG-ST-1-al2s.rspec]:
     52{{{
     53$ stitcher.py createsliver IG-ST-1 IG-ST-1-al2s.rspec -o
     5416:43:01 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
     5516:43:01 INFO    : Reading slice IG-ST-1 credential...
     5616:43:01 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-1 expires on 2016-09-19 20:42:53 UTC
     5716:43:01 INFO    : Calling SCS...
     5816:43:06 INFO    : Multi-AM reservation will include resources from these aggregates:
     5916:43:06 INFO    :      <Aggregate gpo-ig>
     6016:43:06 INFO    :      <Aggregate al2s>
     6116:43:06 INFO    :      <Aggregate northwestern-ig>
     6216:43:06 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
     6316:43:24 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
     6416:43:24 INFO    : Stitcher doing createsliver at <Aggregate northwestern-ig>...
     6516:43:41 INFO    : ... Allocation at <Aggregate northwestern-ig> complete.
     6616:43:41 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     6716:43:48 INFO    : ... Allocation at <Aggregate al2s> complete.
     6816:43:48 INFO    : All aggregates are complete.
     6916:43:48 INFO    : Your resources expire at 2016-09-18T20:33:06 (UTC).
     7016:43:48 INFO    : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Nortwestern/IG-ST-1-manifest-rspec-multiam-combined.xml'
     71Success: Reserved resources in slice IG-ST-1 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
     72}}}
     73
     74Determined login information at each Northwestern and GPO aggregate:
     75{{{
     76$ readyToLogin.py IG-ST-1 --useSliceAggregates
     77  ....
     78ig-gpo's geni_status is: ready
     79User lnevers logs in to ig-gpo using:
     80        ssh -p 35386  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.instageni.gpolab.bbn.com
     81}}}
     82
     83=== Measurements ===
     84
     85'''Iperf InstaGENI GPO VM to InstaGENI Northwestern VM (TCP) - TCP window size: 85.0 KByte (default)'''
     86
     87''Collected: 2016-09-12''
     88
     89__One Client_
     90{{{
     91[ ID] Interval       Transfer     Bandwidth
     92[  3]  0.0-60.1 sec   616 MBytes  85.9 Mbits/sec
     93}}}
     94
     95__Five Clients__
     96{{{
     97[ ID] Interval       Transfer     Bandwidth
     98[  3]  0.0-60.0 sec   123 MBytes  17.2 Mbits/sec
     99[  6]  0.0-60.1 sec   103 MBytes  14.4 Mbits/sec
     100[  7]  0.0-60.1 sec   117 MBytes  16.4 Mbits/sec
     101[  4]  0.0-60.2 sec   132 MBytes  18.3 Mbits/sec
     102[  5]  0.0-60.3 sec   212 MBytes  29.5 Mbits/sec
     103[SUM]  0.0-60.3 sec   687 MBytes  95.7 Mbits/sec
     104}}}
     105
     106__Ten Clients__
     107{{{
     108[ ID] Interval       Transfer     Bandwidth
     109[  7]  0.0-60.1 sec  66.9 MBytes  9.34 Mbits/sec
     110[  6]  0.0-60.1 sec  81.2 MBytes  11.3 Mbits/sec
     111[  4]  0.0-60.1 sec  73.4 MBytes  10.2 Mbits/sec
     112[  3]  0.0-60.1 sec  53.9 MBytes  7.52 Mbits/sec
     113[ 10]  0.0-60.1 sec  87.4 MBytes  12.2 Mbits/sec
     114[ 12]  0.0-60.2 sec  50.6 MBytes  7.06 Mbits/sec
     115[  8]  0.0-60.2 sec  78.0 MBytes  10.9 Mbits/sec
     116[  5]  0.0-60.2 sec  56.9 MBytes  7.92 Mbits/sec
     117[  9]  0.0-60.3 sec  90.5 MBytes  12.6 Mbits/sec
     118[ 11]  0.0-60.5 sec  54.1 MBytes  7.51 Mbits/sec
     119[SUM]  0.0-60.5 sec   693 MBytes  96.1 Mbits/sec
     120}}}
     121
     122'''Iperf InstaGENI GPO VM to InstaGENI Northwestern VM (UDP) - UDP buffer size:  208 kByte (default) '''
     123{{{
     124[ ID] Interval       Transfer     Bandwidth
     125[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
     126[  3] Sent 512786 datagrams
     127[  3] Server Report:
     128[  3]  0.0-60.1 sec   685 MBytes  95.6 Mbits/sec   0.092 ms 24347/512785 (4.7%)
     129[  3]  0.0-60.1 sec  1 datagrams received out-of-order
     130}}}
     131
     132'''Ping from InstaGENI GPO VM to the InstaGENI Northwestern VM '''
     133{{{
     13460 packets transmitted, 60 received, 0% packet loss, time 59111ms
     135rtt min/avg/max/mdev = 28.508/28.787/28.976/0.250 ms
     136}}}
     137
     138'''Iperf InstaGENI Northwestern VM to GPO InstaGENI VM (TCP) - TCP window size: 85.0 KByte (default)'''
     139
     140''Collected: 2016-09-12''
     141
     142__One Client_
     143{{{
     144
     145}}}
     146
     147__Five Clients__
     148{{{
     149
     150}}}
     151
     152__Ten Clients__
     153{{{
     154
     155}}}
     156
     157'''Iperf InstaGENI Northwestern VM to GPO InstaGENI VM (UDP)  - UDP buffer size:  208 kByte (default) '''
     158{{{
     159
     160}}}
     161
     162'''Ping from InstaGENI Northwestern VM to GPO InstaGENI VM '''
     163{{{
     164
     165}}}
     166
     167== IG-ST-2 New Site to GPO IG Loop topology ==
     168
     169Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/Northwestern/IG-ST-2.rspec IG-ST-2.rspec]:
     170{{{
     171$ stitcher.py createsliver IG-ST-2 IG-ST-2.rspec -o
     17216:49:21 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
     17316:49:21 INFO    : Reading slice IG-ST-2 credential...
     17416:49:21 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-2 expires on 2016-09-19 20:49:14 UTC
     17516:49:21 INFO    : Calling SCS...
     17616:49:21 INFO    : Multi-AM reservation will include resources from these aggregates:
     17716:49:21 INFO    :      <Aggregate gpo-ig>
     17816:49:21 INFO    :      <Aggregate al2s>
     17916:49:21 INFO    :      <Aggregate northwestern-ig>
     18016:49:21 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
     18116:49:42 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
     18216:49:43 INFO    : Stitcher doing createsliver at <Aggregate northwestern-ig>...
     18316:50:00 INFO    : ... Allocation at <Aggregate northwestern-ig> complete.
     18416:50:00 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     18516:50:10 INFO    : ... Allocation at <Aggregate al2s> complete.
     18616:50:10 INFO    : All aggregates are complete.
     18716:50:10 INFO    : Your resources expire at 2016-09-18T20:39:21 (UTC).
     18816:50:10 INFO    : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Nortwestern/IG-ST-2-manifest-rspec-multiam-combined.xml'
     189Success: Reserved resources in slice IG-ST-2 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 2 stitched link(s).
     190}}}
     191
     192Determined login information at each Northwestern and GPO aggregate:
     193{{{
     194$ readyToLogin.py IG-ST-2 --useSliceAggregates
     195  ....
     196ig-gpo's geni_status is: changing
     197User lnevers logs in to ig-gpo using:
     198        ssh -p 35898  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.instageni.gpolab.bbn.com
     199
     200ig-nw's geni_status is: changing
     201User lnevers logs in to ig-nw using:
     202        ssh -p 32826  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.instageni.northwestern.edu
     203}}}
     204
     205Login to GPO host and ping the remote on each of the two interfaces.  Below is the ping output for the GPO site:
     206{{{
     207ping 10.10.4.2 -c 60 -q
     208ping 192.168.4.2 -c 60 -q
     209}}}