wiki:GeniNetworkStitchingConfirmationTestStatus/Northwestern

Version 7 (modified by lnevers@bbn.com, 3 years ago) (diff)

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Nortwestern University 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 Northwestern site advertises the following stitching details:

<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2016-09-12T20:41:49Z" >
<aggregate id="urn:publicid:IDN+instageni.northwestern.edu+authority+cm" url="https://www.instageni.northwestern.edu:12369/protogeni/xmlrpc/am">
<aggregatetype>protogeni</aggregatetype>
<stitchingmode>chainANDTree</stitchingmode>
<scheduledservices>false</scheduledservices>
<negotiatedservices>false</negotiatedservices>
<lifetime id="life">
    <start type="time">2016-09-12T20:41:49Z</start>
    <end type="time">2016-09-12T20:41:49Z</end>
</lifetime>
<node id="urn:publicid:IDN+instageni.northwestern.edu+node+procurve2">
  <port id="urn:publicid:IDN+instageni.northwestern.edu+stitchport+procurve2:1.24.al2s">
    <capacity>1000000</capacity>
    <maximumReservableCapacity>1000000</maximumReservableCapacity>
    <minimumReservableCapacity>1000</minimumReservableCapacity>
    <granularity>1</granularity>
    <link id="urn:publicid:IDN+instageni.northwestern.edu+interface+procurve2:1.24.al2s">
      <remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.star.net.internet2.edu:et-7/0/0.0:northwestern-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>2201-2215</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-al2s.rspec:

$ stitcher.py createsliver IG-ST-1 IG-ST-1-al2s.rspec -o
16:43:01 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
16:43:01 INFO    : Reading slice IG-ST-1 credential...
16:43:01 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-1 expires on 2016-09-19 20:42:53 UTC
16:43:01 INFO    : Calling SCS...
16:43:06 INFO    : Multi-AM reservation will include resources from these aggregates:
16:43:06 INFO    : 	<Aggregate gpo-ig>
16:43:06 INFO    : 	<Aggregate al2s>
16:43:06 INFO    : 	<Aggregate northwestern-ig>
16:43:06 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
16:43:24 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
16:43:24 INFO    : Stitcher doing createsliver at <Aggregate northwestern-ig>...
16:43:41 INFO    : ... Allocation at <Aggregate northwestern-ig> complete.
16:43:41 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
16:43:48 INFO    : ... Allocation at <Aggregate al2s> complete.
16:43:48 INFO    : All aggregates are complete.
16:43:48 INFO    : Your resources expire at 2016-09-18T20:33:06 (UTC). 
16:43:48 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'
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 Northwestern and GPO aggregate:

$ readyToLogin.py IG-ST-1 --useSliceAggregates
  ....
ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 35386  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.instageni.gpolab.bbn.com

Measurements

Iperf InstaGENI GPO VM to InstaGENI Northwestern VM (TCP) - TCP window size: 85.0 KByte (default)

Collected: 2016-09-12

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   616 MBytes  85.9 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   123 MBytes  17.2 Mbits/sec
[  6]  0.0-60.1 sec   103 MBytes  14.4 Mbits/sec
[  7]  0.0-60.1 sec   117 MBytes  16.4 Mbits/sec
[  4]  0.0-60.2 sec   132 MBytes  18.3 Mbits/sec
[  5]  0.0-60.3 sec   212 MBytes  29.5 Mbits/sec
[SUM]  0.0-60.3 sec   687 MBytes  95.7 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  7]  0.0-60.1 sec  66.9 MBytes  9.34 Mbits/sec
[  6]  0.0-60.1 sec  81.2 MBytes  11.3 Mbits/sec
[  4]  0.0-60.1 sec  73.4 MBytes  10.2 Mbits/sec
[  3]  0.0-60.1 sec  53.9 MBytes  7.52 Mbits/sec
[ 10]  0.0-60.1 sec  87.4 MBytes  12.2 Mbits/sec
[ 12]  0.0-60.2 sec  50.6 MBytes  7.06 Mbits/sec
[  8]  0.0-60.2 sec  78.0 MBytes  10.9 Mbits/sec
[  5]  0.0-60.2 sec  56.9 MBytes  7.92 Mbits/sec
[  9]  0.0-60.3 sec  90.5 MBytes  12.6 Mbits/sec
[ 11]  0.0-60.5 sec  54.1 MBytes  7.51 Mbits/sec
[SUM]  0.0-60.5 sec   693 MBytes  96.1 Mbits/sec

Iperf InstaGENI GPO VM to InstaGENI Northwestern VM (UDP) - UDP buffer size: 208 kByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512786 datagrams
[  3] Server Report:
[  3]  0.0-60.1 sec   685 MBytes  95.6 Mbits/sec   0.092 ms 24347/512785 (4.7%)
[  3]  0.0-60.1 sec  1 datagrams received out-of-order

Ping from InstaGENI GPO VM to the InstaGENI Northwestern VM

60 packets transmitted, 60 received, 0% packet loss, time 59111ms
rtt min/avg/max/mdev = 28.508/28.787/28.976/0.250 ms

Iperf InstaGENI Northwestern VM to GPO InstaGENI VM (TCP) - TCP window size: 85.0 KByte (default)

Collected: 2016-09-12

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   635 MBytes  88.7 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-60.0 sec   156 MBytes  21.8 Mbits/sec
[  7]  0.0-60.0 sec   149 MBytes  20.8 Mbits/sec
[  3]  0.0-60.1 sec   115 MBytes  16.0 Mbits/sec
[  4]  0.0-60.1 sec   132 MBytes  18.4 Mbits/sec
[  5]  0.0-60.2 sec   136 MBytes  18.9 Mbits/sec
[SUM]  0.0-60.2 sec   688 MBytes  95.9 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  7]  0.0-60.0 sec  60.6 MBytes  8.48 Mbits/sec
[ 10]  0.0-60.0 sec  67.9 MBytes  9.49 Mbits/sec
[ 11]  0.0-60.0 sec  59.4 MBytes  8.30 Mbits/sec
[  6]  0.0-60.0 sec  56.2 MBytes  7.86 Mbits/sec
[  3]  0.0-60.1 sec  80.1 MBytes  11.2 Mbits/sec
[  5]  0.0-60.1 sec  54.6 MBytes  7.63 Mbits/sec
[  9]  0.0-60.1 sec  68.8 MBytes  9.60 Mbits/sec
[  4]  0.0-60.1 sec  63.1 MBytes  8.81 Mbits/sec
[  8]  0.0-60.2 sec  85.4 MBytes  11.9 Mbits/sec
[ 12]  0.0-60.5 sec  95.5 MBytes  13.2 Mbits/sec
[SUM]  0.0-60.5 sec   692 MBytes  95.9 Mbits/sec

Iperf InstaGENI Northwestern VM to GPO InstaGENI VM (UDP) - UDP buffer size: 208 kByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512786 datagrams
[  3] Server Report:
[  3]  0.0-60.1 sec   685 MBytes  95.5 Mbits/sec   0.115 ms 24440/512785 (4.8%)
[  3]  0.0-60.1 sec  1 datagrams received out-of-order

Ping from InstaGENI Northwestern VM to GPO InstaGENI VM

60 packets transmitted, 60 received, 0% packet loss, time 59112ms
rtt min/avg/max/mdev = 28.450/28.822/29.074/0.247 ms

IG-ST-2 New Site to GPO IG Loop topology

Create a slice and then create the stitched slivers with the RSpec IG-ST-2.rspec:

$ stitcher.py createsliver IG-ST-2 IG-ST-2.rspec -o
16:49:21 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
16:49:21 INFO    : Reading slice IG-ST-2 credential...
16:49:21 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-2 expires on 2016-09-19 20:49:14 UTC
16:49:21 INFO    : Calling SCS...
16:49:21 INFO    : Multi-AM reservation will include resources from these aggregates:
16:49:21 INFO    : 	<Aggregate gpo-ig>
16:49:21 INFO    : 	<Aggregate al2s>
16:49:21 INFO    : 	<Aggregate northwestern-ig>
16:49:21 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
16:49:42 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
16:49:43 INFO    : Stitcher doing createsliver at <Aggregate northwestern-ig>...
16:50:00 INFO    : ... Allocation at <Aggregate northwestern-ig> complete.
16:50:00 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
16:50:10 INFO    : ... Allocation at <Aggregate al2s> complete.
16:50:10 INFO    : All aggregates are complete.
16:50:10 INFO    : Your resources expire at 2016-09-18T20:39:21 (UTC). 
16:50:10 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'
Success: 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).

Determined login information at each Northwestern and GPO aggregate:

$ readyToLogin.py IG-ST-2 --useSliceAggregates
  ....
ig-gpo's geni_status is: changing 
User lnevers logs in to ig-gpo using:
	ssh -p 35898  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.instageni.gpolab.bbn.com

ig-nw's geni_status is: changing 
User lnevers logs in to ig-nw using:
	ssh -p 32826  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.instageni.northwestern.edu

Login to GPO host and ping the remote on each of the two interfaces. Below is the ping output for the GPO site:

lnevers@ig-gpo:~$ ping 10.10.4.2 -c 60 -q
PING 10.10.4.2 (10.10.4.2) 56(84) bytes of data.

--- 10.10.4.2 ping statistics ---
60 packets transmitted, 60 received, 0% packet loss, time 59105ms
rtt min/avg/max/mdev = 28.449/29.189/57.373/3.674 ms

lnevers@ig-gpo:~$ ping 192.168.4.2 -c 60 -q
PING 192.168.4.2 (192.168.4.2) 56(84) bytes of data.

--- 192.168.4.2 ping statistics ---
60 packets transmitted, 60 received, 0% packet loss, time 59110ms
rtt min/avg/max/mdev = 28.472/29.266/57.152/3.655 ms

IG-ST-3 IG-ST-3 New Site 3 node linear topology

Create a slice and then create the stitched slivers with the RSpec IG-ST-3.rspec:

$ stitcher.py createsliver IG-ST-3 IG-ST-3.rspec -o
17:00:27 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
17:00:27 INFO    : Reading slice IG-ST-3 credential...
17:00:27 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-3 expires on 2016-09-19 21:00:19 UTC
17:00:27 INFO    : Calling SCS...
17:00:29 INFO    : Multi-AM reservation will include resources from these aggregates:
17:00:29 INFO    : 	<Aggregate cwru-ig>
17:00:29 INFO    : 	<Aggregate gpo-ig>
17:00:29 INFO    : 	<Aggregate al2s>
17:00:29 INFO    : 	<Aggregate northwestern-ig>
17:00:29 INFO    : Stitcher doing createsliver at <Aggregate cwru-ig>...
17:00:49 INFO    : ... Allocation at <Aggregate cwru-ig> complete.
17:00:49 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
17:01:16 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
17:01:16 INFO    : Stitcher doing createsliver at <Aggregate northwestern-ig>...
17:01:34 INFO    : ... Allocation at <Aggregate northwestern-ig> complete.
17:01:34 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
17:01:45 INFO    : ... Allocation at <Aggregate al2s> complete.
17:01:45 INFO    : All aggregates are complete.
17:01:45 INFO    : Your resources expire at 2016-09-18T20:50:29 (UTC). 
17:01:45 INFO    : Saved combined reservation RSpec at 4 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Nortwestern/IG-ST-3-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice IG-ST-3 at 4 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 2 stitched link(s).

Determined login information the Northwestern host:

$ readyToLogin.py IG-ST-3 --useSliceAggregates
  ....
ig-cw's geni_status is: ready 
User lnevers logs in to ig-cw using:
	ssh -p 38714  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.geni.case.edu

ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 36154  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.instageni.gpolab.bbn.com

ig-nw's geni_status is: ready 
User lnevers logs in to ig-nw using:
	ssh -p 33082  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.instageni.northwestern.edu

Login to the Northwestern host and ping each remote:

#ping GPO IG 
lnevers@ig-nw:~$ ping 192.168.2.1 -c 60 -q
PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data.

--- 192.168.2.1 ping statistics ---
60 packets transmitted, 60 received, 0% packet loss, time 59106ms
rtt min/avg/max/mdev = 28.538/29.345/57.523/3.677 ms


# Case IG
lnevers@ig-gpo:~$ ping 192.168.4.1 -c 60 -q
PING 192.168.4.1 (192.168.4.1) 56(84) bytes of data.

--- 192.168.4.1 ping statistics ---
60 packets transmitted, 60 received, 0% packet loss, time 59091ms
rtt min/avg/max/mdev = 10.321/10.807/20.807/1.322 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, 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.py createsliver IG-ST-4 IG-ST-4.rspec -o 
08:49:33 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
08:49:33 INFO    : Reading slice IG-ST-4 credential...
08:49:33 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-4 expires on 2016-09-20 12:49:27 UTC
08:49:33 INFO    : Calling SCS...
08:49:34 INFO    : Multi-AM reservation will include resources from these aggregates:
08:49:34 INFO    : 	<Aggregate al2s>
08:49:34 INFO    : 	<Aggregate gpo-eg>
08:49:34 INFO    : 	<Aggregate northwestern-ig>
08:49:34 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
08:49:43 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
08:49:43 INFO    : Stitcher doing createsliver at <Aggregate northwestern-ig>...
08:50:00 INFO    : ... Allocation at <Aggregate northwestern-ig> complete.
08:50:00 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
08:50:06 INFO    : ... Allocation at <Aggregate al2s> complete.
08:50:06 INFO    : All aggregates are complete.
08:50:06 INFO    : Your resources expire at 2016-09-19T12:39:34 (UTC). 
08:50:06 INFO    : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Nortwestern/IG-ST-4-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice IG-ST-4 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).

Determined login information at each Northwestern and GPO aggregate:

$ readyToLogin.py IG-ST-4 --useSliceAggregates
  ....

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@192.1.242.55

ig-nw's geni_status is: ready 
User lnevers logs in to ig-nw using:
	ssh -p 33850  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.instageni.northwestern.edu

Measurements

Iperf ExoGENI GPO VM to InstaGENI Northwestern VM (TCP) - TCP window size: 85.0 KByte (default)

Collected: 2016-09-13

One Client

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   141 MBytes  19.7 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-60.2 sec  28.2 MBytes  3.94 Mbits/sec
[  7]  0.0-60.4 sec  27.1 MBytes  3.77 Mbits/sec
[  5]  0.0-60.4 sec  29.0 MBytes  4.02 Mbits/sec
[  6]  0.0-60.5 sec  27.6 MBytes  3.83 Mbits/sec
[  3]  0.0-60.5 sec  27.1 MBytes  3.76 Mbits/sec
[SUM]  0.0-60.5 sec   139 MBytes  19.3 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  8]  0.0-60.5 sec  13.2 MBytes  1.84 Mbits/sec
[ 10]  0.0-60.5 sec  13.9 MBytes  1.92 Mbits/sec
[ 11]  0.0-60.7 sec  13.4 MBytes  1.85 Mbits/sec
[  4]  0.0-60.7 sec  13.4 MBytes  1.85 Mbits/sec
[  9]  0.0-60.7 sec  16.1 MBytes  2.23 Mbits/sec
[  3]  0.0-60.8 sec  13.8 MBytes  1.90 Mbits/sec
[  6]  0.0-60.8 sec  14.1 MBytes  1.95 Mbits/sec
[  5]  0.0-60.9 sec  14.2 MBytes  1.96 Mbits/sec
[ 12]  0.0-61.0 sec  14.6 MBytes  2.01 Mbits/sec
[  7]  0.0-61.1 sec  13.8 MBytes  1.89 Mbits/sec
[SUM]  0.0-61.1 sec   140 MBytes  19.3 Mbits/sec

Iperf ExoGENI GPO VM to InstaGENI Northwestern VM (UDP) - UDP buffer size: 208 kByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512821 datagrams
[  3] Server Report:
[  3]  0.0-60.6 sec   140 MBytes  19.4 Mbits/sec   0.036 ms 412700/512816 (80%)
[  3]  0.0-60.6 sec  1 datagrams received out-of-order

Ping from ExoGENI GPO VM to the InstaGENI Northwestern VM

60 packets transmitted, 60 received, 0% packet loss, time 59092ms
rtt min/avg/max/mdev = 28.150/28.567/30.051/0.249 ms

Iperf InstaGENI Northwestern VM to ExoGENI GPO VM (TCP) - TCP window size: 85.0 KByte (default)

Collected: 2016-09-13

One Client_

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

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-60.0 sec  31.4 MBytes  4.38 Mbits/sec
[  4]  0.0-60.2 sec  23.6 MBytes  3.29 Mbits/sec
[  3]  0.0-60.3 sec  21.8 MBytes  3.03 Mbits/sec
[  5]  0.0-60.4 sec  21.0 MBytes  2.92 Mbits/sec
[  7]  0.0-60.8 sec  23.8 MBytes  3.27 Mbits/sec
[SUM]  0.0-60.8 sec   122 MBytes  16.7 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-60.5 sec  12.4 MBytes  1.72 Mbits/sec
[ 12]  0.0-60.5 sec  12.4 MBytes  1.72 Mbits/sec
[  4]  0.0-60.6 sec  15.1 MBytes  2.09 Mbits/sec
[  8]  0.0-60.8 sec  14.6 MBytes  2.02 Mbits/sec
[  9]  0.0-60.8 sec  13.2 MBytes  1.83 Mbits/sec
[  5]  0.0-60.8 sec  14.4 MBytes  1.98 Mbits/sec
[ 10]  0.0-60.9 sec  15.5 MBytes  2.14 Mbits/sec
[  3]  0.0-61.0 sec  14.6 MBytes  2.01 Mbits/sec
[ 11]  0.0-61.2 sec  15.2 MBytes  2.09 Mbits/sec
[  7]  0.0-61.3 sec  15.0 MBytes  2.05 Mbits/sec
[SUM]  0.0-61.3 sec   142 MBytes  19.5 Mbits/sec

Iperf InstaGENI Northwestern VM to ExoGENI GPO VM (UDP) - UDP buffer size: 208 kByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512802 datagrams
[  3] Server Report:
[  3]  0.0-60.3 sec   139 MBytes  19.4 Mbits/sec  14.562 ms 413559/512799 (81%)
[  3]  0.0-60.3 sec  1 datagrams received out-of-order

Ping from InstaGENI Northwestern VM to ExoGENI GPO VM

60 packets transmitted, 59 received, 1% packet loss, time 59101ms
rtt min/avg/max/mdev = 28.343/29.165/39.888/2.326 ms

IG-ST-5 Site Information

Various pages include stitching information for a site. Each of the following were verified for this site:

  1. Verified that stitching VLANs and Device URN information exists in the Northwestern Aggregate page.

  1. Verified that Delegated GENI Stitching VLANs for site are documented at the Delegated GENI Stitching VLANs.
  1. Stitching Computation Service logs were reviewed while testing stitching to this site. No longer possible
  1. Added site to the list of GENI Network Stitching Sites.

IG-ST-6 New Site OpenFlow topology

Create a slice and then create the stitched slivers using OpenFlow with the RSPec IG-ST-6.rspec:

$ stitcher.py createsliver IG-ST-6a IG-ST-6.rspec -o
09:17:24 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
09:17:24 INFO    : Reading slice IG-ST-6a credential...
09:17:24 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-6a expires on 2016-09-20 13:17:15 UTC
09:17:24 INFO    : Calling SCS...
09:17:25 INFO    : Multi-AM reservation will include resources from these aggregates:
09:17:25 INFO    : 	<Aggregate gpo-ig>
09:17:25 INFO    : 	<Aggregate al2s>
09:17:25 INFO    : 	<Aggregate northwestern-ig>
09:17:25 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
09:17:45 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
09:17:45 INFO    : Stitcher doing createsliver at <Aggregate northwestern-ig>...
09:18:02 INFO    : ... Allocation at <Aggregate northwestern-ig> complete.
09:18:02 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
09:18:08 INFO    : ... Allocation at <Aggregate al2s> complete.
09:18:08 INFO    : All aggregates are complete.
09:18:08 INFO    : Your resources expire at 2016-09-19T13:07:25 (UTC). 
09:18:08 INFO    : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Nortwestern/IG-ST-6a-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice IG-ST-6a at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).

Determined login information at each Northwestern and GPO aggregate:

$ readyToLogin.py IG-ST-6a --useSliceAggregates
  ....
ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 37178  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com

ig-nw's geni_status is: ready 
User lnevers logs in to ig-nw using:
	ssh -p 34106  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.instageni.northwestern.edu

Measurements

Iperf InstaGENI GPO VM to InstaGENI Northwestern VM (TCP) - TCP window size: 85.0 KByte (default)

Collected: 2016-09-13

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   612 MBytes  85.6 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-59.8 sec   136 MBytes  19.1 Mbits/sec
[  7]  0.0-60.0 sec   121 MBytes  16.9 Mbits/sec
[  5]  0.0-60.0 sec   159 MBytes  22.2 Mbits/sec
[  6]  0.0-60.1 sec   155 MBytes  21.6 Mbits/sec
[  3]  0.0-60.6 sec   111 MBytes  15.3 Mbits/sec
[SUM]  0.0-60.6 sec   681 MBytes  94.2 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-59.4 sec  52.9 MBytes  7.47 Mbits/sec
[ 11]  0.0-60.1 sec  56.1 MBytes  7.84 Mbits/sec
[ 10]  0.0-60.1 sec  68.5 MBytes  9.56 Mbits/sec
[  5]  0.0-60.3 sec  72.1 MBytes  10.0 Mbits/sec
[  7]  0.0-60.4 sec  57.1 MBytes  7.93 Mbits/sec
[  4]  0.0-60.6 sec  58.6 MBytes  8.12 Mbits/sec
[  8]  0.0-60.6 sec  62.6 MBytes  8.67 Mbits/sec
[  6]  0.0-60.7 sec  69.1 MBytes  9.55 Mbits/sec
[ 12]  0.0-60.7 sec  68.6 MBytes  9.48 Mbits/sec
[  9]  0.0-60.9 sec   122 MBytes  16.8 Mbits/sec
[SUM]  0.0-60.9 sec   688 MBytes  94.7 Mbits/sec

Iperf InstaGENI GPO VM to InstaGENI Northwestern VM (UDP) - UDP buffer size: 208 kByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512782 datagrams
[  3] Server Report:
[  3]  0.0-59.9 sec   684 MBytes  95.8 Mbits/sec   0.122 ms 24803/512782 (4.8%)
[  3]  0.0-59.9 sec  61 datagrams received out-of-order

Ping from InstaGENI GPO VM to InstaGENI Northwestern VM

60 packets transmitted, 60 received, 0% packet loss, time 59108ms
rtt min/avg/max/mdev = 28.266/37.043/384.556/47.194 ms

Iperf InstaGENI Northwestern VM to InstaGENI GPO VM (TCP) - TCP window size: 85.0 KByte (default)

Collected: 2016-09-13

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   651 MBytes  90.8 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-59.9 sec   164 MBytes  23.0 Mbits/sec
[  3]  0.0-59.9 sec   154 MBytes  21.6 Mbits/sec
[  7]  0.0-60.1 sec   118 MBytes  16.5 Mbits/sec
[  5]  0.0-60.8 sec   132 MBytes  18.2 Mbits/sec
[  6]  0.0-61.4 sec   114 MBytes  15.6 Mbits/sec
[SUM]  0.0-61.4 sec   683 MBytes  93.3 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-58.8 sec  71.6 MBytes  10.2 Mbits/sec
[  4]  0.0-59.1 sec  89.5 MBytes  12.7 Mbits/sec
[  5]  0.0-59.4 sec  77.8 MBytes  11.0 Mbits/sec
[  6]  0.0-59.4 sec  58.2 MBytes  8.23 Mbits/sec
[ 12]  0.0-60.3 sec  60.9 MBytes  8.48 Mbits/sec
[ 11]  0.0-60.3 sec  60.8 MBytes  8.46 Mbits/sec
[  8]  0.0-60.3 sec  62.6 MBytes  8.71 Mbits/sec
[  7]  0.0-60.4 sec  69.9 MBytes  9.70 Mbits/sec
[ 10]  0.0-60.8 sec  65.4 MBytes  9.02 Mbits/sec
[  9]  0.0-61.1 sec  70.1 MBytes  9.63 Mbits/sec
[SUM]  0.0-61.1 sec   687 MBytes  94.3 Mbits/sec

Iperf InstaGENI Northwestern VM to InstaGENI GPO VM (UDP) - UDP buffer size: 208 kByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512780 datagrams
[  3] Server Report:
[  3]  0.0-60.1 sec   685 MBytes  95.7 Mbits/sec   0.089 ms 23874/512779 (4.7%)
[  3]  0.0-60.1 sec  57 datagrams received out-of-order

Ping from InstaGENI Northwestern VM to InstaGENI GPO VM

60 packets transmitted, 60 received, 0% packet loss, time 59106ms
rtt min/avg/max/mdev = 28.536/38.020/411.118/50.879 ms

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