wiki:GeniNetworkStitchingConfirmationTestStatus/NPS

Version 2 (modified by lnevers@bbn.com, 5 years ago) (diff)

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Naval Postgraduate School 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 NPS site advertises the following stitching details:

<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2014-10-31T14:09:21Z" >
<aggregate id="urn:publicid:IDN+instageni.nps.edu+authority+cm" url="https://www.instageni.nps.edu:12369/protogeni/xmlrpc/am">
<aggregatetype>protogeni</aggregatetype>
<stitchingmode>chainANDTree</stitchingmode>
<scheduledservices>false</scheduledservices>
<negotiatedservices>false</negotiatedservices>
<lifetime id="life">
    <start type="time">2014-10-31T14:09:21Z</start>
    <end type="time">2014-10-31T14:09:21Z</end>
</lifetime>
<node id="urn:publicid:IDN+instageni.nps.edu+node+procurve2">
  <port id="urn:publicid:IDN+instageni.nps.edu+stitchport+procurve2:1.19">
    <capacity>1000000</capacity>
    <maximumReservableCapacity>1000000</maximumReservableCapacity>
    <minimumReservableCapacity>1000</minimumReservableCapacity>
    <granularity>1</granularity>
    <link id="urn:publicid:IDN+instageni.nps.edu+interface+procurve2:1.19">
      <remoteLinkId>urn:publicid:IDN+ion.internet2.edu+interface+rtr.losa:et-10/0/0:nps-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>1500</interfaceMTU>
          <vlanRangeAvailability>1680-1694</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:

$ stitcher.py createsliver IG-ST-1 IG-ST-1-ion.rspec -o
12:27:29 INFO    : Configured logging from file /home/lnevers/gcf-2.7/src/gcf/stitcher_logging.conf
12:27:29 INFO    : Reading slice IG-ST-1 credential...
12:27:30 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-1 expires on 2014-11-07 14:19:51 UTC
12:27:30 INFO    : Calling SCS...
12:27:31 INFO    : Multi-AM reservation will include resources from these aggregates:
12:27:31 INFO    : 	<Aggregate gpo-ig>
12:27:31 INFO    : 	<Aggregate nps-ig>
12:27:31 INFO    : 	<Aggregate ion>
12:27:31 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
12:27:46 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
12:27:46 INFO    : Stitcher doing createsliver at <Aggregate nps-ig>...
12:28:05 INFO    : ... Allocation at <Aggregate nps-ig> complete.
12:28:05 INFO    : Stitcher doing createsliver at <Aggregate ion>...
12:28:51 INFO    : DCN AM <Aggregate ion>: must wait for status ready....
12:28:51 INFO    : Pausing 30 seconds to let circuit become ready...
12:29:28 INFO    : Pausing 30 seconds to let circuit become ready...
12:30:06 INFO    : Pausing 30 seconds to let circuit become ready...
12:30:44 INFO    : DCN circuit 134191 is ready at <Aggregate ion>
12:30:52 INFO    : ... Allocation at <Aggregate ion> complete.
12:30:52 INFO    : All aggregates are complete.
12:30:52 INFO    : Your resources expire at 2014-11-06T16:17:31 (UTC). 
12:30:52 INFO    : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/NPS/IG-ST-1-manifest-rspec-multiam-combined.xml'
Success: 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).

Determined login information at each NPS and GPO aggregate:

$ readyToLogin.py IG-ST-1 -a nps-ig
  ....
ssh -p 30010  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.instageni.nps.edu

$ readyToLogin.py IG-ST-1 -a gpo-ig
  ....
	ssh -p 30010  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com

Measurements

Iperf InstaGENI GPO VM to InstaGENI NPS VM (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2014-10-31

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   140 MBytes  19.6 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  5]  0.0-60.1 sec  34.9 MBytes  4.87 Mbits/sec
[  3]  0.0-60.1 sec  22.5 MBytes  3.14 Mbits/sec
[  7]  0.0-60.6 sec  24.2 MBytes  3.36 Mbits/sec
[  4]  0.0-60.6 sec  25.2 MBytes  3.50 Mbits/sec
[  6]  0.0-60.9 sec  31.4 MBytes  4.32 Mbits/sec
[SUM]  0.0-60.9 sec   138 MBytes  19.0 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  7]  0.0-60.1 sec  13.9 MBytes  1.94 Mbits/sec
[ 10]  0.0-60.4 sec  15.1 MBytes  2.10 Mbits/sec
[  5]  0.0-60.4 sec  15.6 MBytes  2.17 Mbits/sec
[ 11]  0.0-60.6 sec  15.4 MBytes  2.13 Mbits/sec
[  4]  0.0-60.9 sec  14.1 MBytes  1.95 Mbits/sec
[  8]  0.0-61.0 sec  12.6 MBytes  1.74 Mbits/sec
[ 12]  0.0-61.1 sec  12.2 MBytes  1.68 Mbits/sec
[  9]  0.0-61.3 sec  13.0 MBytes  1.78 Mbits/sec
[  3]  0.0-61.8 sec  14.2 MBytes  1.94 Mbits/sec
[  6]  0.0-61.8 sec  18.2 MBytes  2.48 Mbits/sec
[SUM]  0.0-61.8 sec   144 MBytes  19.6 Mbits/sec

Iperf InstaGENI GPO VM to InstaGENI NPS 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 512807 datagrams
[  3] Server Report:
[  3]  0.0-60.2 sec   139 MBytes  19.4 Mbits/sec   8.790 ms 413531/512806 (81%)
[  3]  0.0-60.2 sec  1 datagrams received out-of-order

Ping from InstaGENI GPO VM to the InstaGENI NPS VM

60 packets transmitted, 60 received, 0% packet loss, time 59097ms
rtt min/avg/max/mdev = 80.165/80.593/82.754/0.443 ms

Iperf InstaGENI NPS VM to GPO InstaGENI VM (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2014-10-31

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   140 MBytes  19.5 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-60.0 sec  29.8 MBytes  4.16 Mbits/sec
[  4]  0.0-60.5 sec  29.9 MBytes  4.14 Mbits/sec
[  3]  0.0-60.7 sec  23.9 MBytes  3.30 Mbits/sec
[  5]  0.0-60.8 sec  37.4 MBytes  5.16 Mbits/sec
[  7]  0.0-60.9 sec  22.5 MBytes  3.10 Mbits/sec
[SUM]  0.0-60.9 sec   143 MBytes  19.8 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  9]  0.0-60.0 sec  12.2 MBytes  1.71 Mbits/sec
[  8]  0.0-60.5 sec  10.9 MBytes  1.51 Mbits/sec
[ 10]  0.0-60.5 sec  14.0 MBytes  1.94 Mbits/sec
[  4]  0.0-60.8 sec  17.6 MBytes  2.43 Mbits/sec
[  7]  0.0-60.8 sec  16.8 MBytes  2.31 Mbits/sec
[  6]  0.0-60.8 sec  18.0 MBytes  2.48 Mbits/sec
[  3]  0.0-60.9 sec  12.2 MBytes  1.69 Mbits/sec
[ 12]  0.0-61.0 sec  14.5 MBytes  1.99 Mbits/sec
[  5]  0.0-61.5 sec  19.5 MBytes  2.66 Mbits/sec
[ 11]  0.0-62.3 sec  10.0 MBytes  1.35 Mbits/sec
[SUM]  0.0-62.3 sec   146 MBytes  19.6 Mbits/sec

Iperf InstaGENI NPS VM to GPO InstaGENI 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 512776 datagrams
[  3] Server Report:
[  3]  0.0-60.2 sec   139 MBytes  19.4 Mbits/sec  14.136 ms 413405/512773 (81%)
[  3]  0.0-60.2 sec  1 datagrams received out-of-order

Ping from InstaGENI NPS VM to GPO InstaGENI VM

60 packets transmitted, 60 received, 0% packet loss, time 59095ms
rtt min/avg/max/mdev = 80.238/80.541/81.472/0.246 ms