wiki:GeniNetworkStitchingConfirmationTestStatus/UMKC

Version 3 (modified by lnevers@bbn.com, 9 years ago) (diff)

--

  1. University of Missouri Kansas City InstaGENI Stitching Confirmation Tests
    1. IG-ST-1 New Site to GPO IG topology
      1. Measurements
    2. IG-ST-2 New Site to GPO IG Loop topology
    3. IG-ST-3 IG-ST-3 New Site 3 node linear topology

University of Missouri Kansas City InstaGENI 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 UMKC site advertises the following stitching details: 

<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2015-04-09T13:59:55Z" >
<aggregate id="urn:publicid:IDN+instageni.umkc.edu+authority+cm" url="https://www.instageni.umkc.edu:12369/protogeni/xmlrpc/am">
<aggregatetype>protogeni</aggregatetype>
<stitchingmode>chainANDTree</stitchingmode>
<scheduledservices>false</scheduledservices>
<negotiatedservices>false</negotiatedservices>
<lifetime id="life">
    <start type="time">2015-04-09T13:59:55Z</start>
    <end type="time">2015-04-09T13:59:55Z</end>
</lifetime>
<node id="urn:publicid:IDN+instageni.umkc.edu+node+procurve2">
  <port id="urn:publicid:IDN+instageni.umkc.edu+stitchport+procurve2:1.19.al2s">
    <capacity>1000000</capacity>
    <maximumReservableCapacity>1000000</maximumReservableCapacity>
    <minimumReservableCapacity>1000</minimumReservableCapacity>
    <granularity>1</granularity>
    <link id="urn:publicid:IDN+instageni.umkc.edu+interface+procurve2:1.19.al2s">
      <remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.kans.net.internet2.edu:eth5/1:umkc-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>1730-1744</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-al
2s.rspec -o
12:13:01 INFO    : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf
12:13:01 INFO    : Reading slice IG-ST-1 credential...
12:13:01 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-1 expires on 2015-05-30 00:00:00 UTC
12:13:01 INFO    : Calling SCS...
12:13:03 INFO    : Multi-AM reservation will include resources from these aggregates:
12:13:03 INFO    : 	<Aggregate umkc-ig>
12:13:03 INFO    : 	<Aggregate gpo-ig>
12:13:03 INFO    : 	<Aggregate al2s>
12:13:03 INFO    : Stitcher doing createsliver at <Aggregate umkc-ig>...
12:13:20 INFO    : ... Allocation at <Aggregate umkc-ig> complete.
12:13:20 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
12:13:38 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
12:13:38 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
12:13:44 INFO    : ... Allocation at <Aggregate al2s> complete.
12:13:44 INFO    : All aggregates are complete.
12:13:44 INFO    : Your resources expire at 2015-05-29T16:03:03 (UTC). 
12:13:44 INFO    : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/UMKC/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 UMKC 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 38714  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.instageni.gpolab.bbn.com
....
ig-umkc's geni_status is: ready 
User lnevers logs in to ig-umkc using:
	ssh -p 31802  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.instageni.umkc.edu

Measurements

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

Collected: 2015-04-09

One Client_ 

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   142 MBytes  19.9 Mbits/sec

Five Clients 

[ ID] Interval       Transfer     Bandwidth
[  5]  0.0-60.2 sec  38.8 MBytes  5.40 Mbits/sec
[  7]  0.0-60.4 sec  23.1 MBytes  3.21 Mbits/sec
[  6]  0.0-60.7 sec  37.4 MBytes  5.17 Mbits/sec
[  4]  0.0-61.0 sec  27.1 MBytes  3.73 Mbits/sec
[  3]  0.0-61.0 sec  20.0 MBytes  2.75 Mbits/sec
[SUM]  0.0-61.0 sec   146 MBytes  20.1 Mbits/sec

Ten Clients 

[ ID] Interval       Transfer     Bandwidth
[ 12]  0.0-60.0 sec  22.4 MBytes  3.13 Mbits/sec
[  8]  0.0-60.1 sec  13.8 MBytes  1.92 Mbits/sec
[ 11]  0.0-60.5 sec  11.5 MBytes  1.60 Mbits/sec
[  5]  0.0-60.6 sec  19.4 MBytes  2.68 Mbits/sec
[  4]  0.0-60.7 sec  8.38 MBytes  1.16 Mbits/sec
[ 10]  0.0-61.0 sec  9.38 MBytes  1.29 Mbits/sec
[  9]  0.0-61.2 sec  18.6 MBytes  2.55 Mbits/sec
[  7]  0.0-61.2 sec  18.9 MBytes  2.59 Mbits/sec
[  3]  0.0-61.3 sec  13.4 MBytes  1.83 Mbits/sec
[  6]  0.0-61.3 sec  10.8 MBytes  1.47 Mbits/sec
[SUM]  0.0-61.3 sec   146 MBytes  20.0 Mbits/sec

Iperf InstaGENI GPO VM to InstaGENI UMKC 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 512808 datagrams
read failed: Connection refused
[  3] WARNING: did not receive ack of last datagram after 3 tries.

Ping from InstaGENI GPO VM to the InstaGENI UMKC VM 

60 packets transmitted, 60 received, 0% packet loss, time 59092ms
rtt min/avg/max/mdev = 39.836/40.508/43.271/0.560 ms

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

Collected: 2015-04-09

One Client_ 

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

Five Clients 

[ ID] Interval       Transfer     Bandwidth
[  7]  0.0-60.0 sec  39.8 MBytes  5.55 Mbits/sec
[  5]  0.0-60.2 sec  32.0 MBytes  4.46 Mbits/sec
[  3]  0.0-60.3 sec  29.8 MBytes  4.14 Mbits/sec
[  6]  0.0-60.3 sec  21.9 MBytes  3.04 Mbits/sec
[  4]  0.0-60.4 sec  21.8 MBytes  3.02 Mbits/sec
[SUM]  0.0-60.4 sec   145 MBytes  20.2 Mbits/sec

Ten Clients 

[ ID] Interval       Transfer     Bandwidth
[  5]  0.0-59.3 sec  8.62 MBytes  1.22 Mbits/sec
[  6]  0.0-59.8 sec  26.8 MBytes  3.76 Mbits/sec
[ 11]  0.0-59.8 sec  15.8 MBytes  2.21 Mbits/sec
[  9]  0.0-59.9 sec  8.50 MBytes  1.19 Mbits/sec
[  7]  0.0-60.2 sec  12.4 MBytes  1.72 Mbits/sec
[  4]  0.0-60.3 sec  18.1 MBytes  2.52 Mbits/sec
[  3]  0.0-60.5 sec  14.8 MBytes  2.04 Mbits/sec
[  8]  0.0-60.7 sec  11.8 MBytes  1.62 Mbits/sec
[ 10]  0.0-61.0 sec  14.9 MBytes  2.05 Mbits/sec
[ 12]  0.0-61.3 sec  15.4 MBytes  2.10 Mbits/sec
[SUM]  0.0-61.3 sec   147 MBytes  20.1 Mbits/sec

Iperf InstaGENI UMKC 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 512771 datagrams
[  3] Server Report:
[  3]  0.0-60.1 sec   139 MBytes  19.4 Mbits/sec   7.206 ms 413529/512766 (81%)
[  3]  0.0-60.1 sec  1 datagrams received out-of-order

Ping from InstaGENI UMKC VM to GPO InstaGENI VM 

60 packets transmitted, 60 received, 0% packet loss, time 59086ms
rtt min/avg/max/mdev = 39.911/40.353/43.151/0.507 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
12:14:55 INFO    : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf
12:14:56 INFO    : Reading slice IG-ST-2 credential...
12:14:56 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-2 expires on 2015-05-30 00:00:00 UTC
12:14:56 INFO    : Calling SCS...
12:14:58 INFO    : Multi-AM reservation will include resources from these aggregates:
12:14:58 INFO    : 	<Aggregate umkc-ig>
12:14:58 INFO    : 	<Aggregate gpo-ig>
12:14:58 INFO    : 	<Aggregate al2s>
12:14:58 INFO    : Stitcher doing createsliver at <Aggregate umkc-ig>...
12:15:18 INFO    : ... Allocation at <Aggregate umkc-ig> complete.
12:15:18 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
12:15:39 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
12:15:39 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
12:15:48 INFO    : ... Allocation at <Aggregate al2s> complete.
12:15:48 INFO    : All aggregates are complete.
12:15:48 INFO    : Your resources expire at 2015-05-29T16:04:58 (UTC). 
12:15:48 INFO    : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/UMKC/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 UMKC and GPO aggregate: 

$ readyToLogin.py IG-ST-2 --useSliceAggregates
  ....
ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 39482  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com
....
ig-umkc's geni_status is: ready 
User lnevers logs in to ig-umkc using:
	ssh -p 32314  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.instageni.umkc.edu

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

$ remote-execute.py IG-ST-2 -a gpo-ig -m "ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q"
1. Find login Info for hosts in slice IG-ST-2
2. Send command 'ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q' to ig-gpo

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 59083ms
rtt min/avg/max/mdev = 39.947/40.376/45.658/0.760 ms
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 59083ms
rtt min/avg/max/mdev = 40.003/40.384/41.473/0.452 ms
... Done with command 'ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q' at ig-gpo

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
12:15:04 INFO    : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf
12:15:04 INFO    : Reading slice IG-ST-3 credential...
12:15:04 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-3 expires on 2015-05-30 00:00:00 UTC
12:15:04 INFO    : Calling SCS...
12:15:06 INFO    : Multi-AM reservation will include resources from these aggregates:
12:15:06 INFO    : 	<Aggregate cwru-ig>
12:15:06 INFO    : 	<Aggregate umkc-ig>
12:15:06 INFO    : 	<Aggregate al2s>
12:15:06 INFO    : 	<Aggregate gpo-ig>
12:15:06 INFO    : Stitcher doing createsliver at <Aggregate cwru-ig>...
12:15:24 INFO    : ... Allocation at <Aggregate cwru-ig> complete.
12:15:24 INFO    : Stitcher doing createsliver at <Aggregate umkc-ig>...
12:15:44 INFO    : ... Allocation at <Aggregate umkc-ig> complete.
12:15:44 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
12:16:03 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
12:16:03 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
12:16:11 INFO    : ... Allocation at <Aggregate al2s> complete.
12:16:11 INFO    : All aggregates are complete.
12:16:11 INFO    : Your resources expire at 2015-05-29T16:05:06 (UTC). 
12:16:11 INFO    : Saved combined reservation RSpec at 4 AMs to file '/home/lnevers/gcf-test/stitch-test/UMKC/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 UMKC host:
{{{
$ readyToLogin.py IG-ST-3 -a umkc-ig
  ....
ig-umkc's geni_status is: ready 
User lnevers logs in to ig-umkc using:
	ssh -p 32570  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc3.instageni.umkc.edu

}}}
Login to the UMKC host and ping each remote: 
{{{
#ping GPO IG 
lnevers@ig-umkc:~$ 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 59082ms
rtt min/avg/max/mdev = 39.943/40.307/42.830/0.422 ms

# UMKCPKS2 IG
lnevers@ig-umkc:~$ 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 59100ms
rtt min/avg/max/mdev = 22.600/22.893/23.181/0.241 ms

}}}


== IG-ST-4 New Site to GPO EG interoperability ==


Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/UMKC/IG-ST-4.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 
12:32:19 INFO    : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf
12:32:20 INFO    : Reading slice IG-ST-4 credential...
12:32:20 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-4 expires on 2015-05-30 00:00:00 UTC
12:32:20 INFO    : Calling SCS...
12:32:22 INFO    : Multi-AM reservation will include resources from these aggregates:
12:32:22 INFO    : 	<Aggregate umkc-ig>
12:32:22 INFO    : 	<Aggregate al2s>
12:32:22 INFO    : 	<Aggregate gpo-eg>
12:32:22 INFO    : Stitcher doing createsliver at <Aggregate umkc-ig>...
12:32:39 INFO    : ... Allocation at <Aggregate umkc-ig> complete.
12:32:39 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
12:32:50 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
12:32:50 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
12:32:57 INFO    : ... Allocation at <Aggregate al2s> complete.
12:32:57 INFO    : All aggregates are complete.
12:32:57 INFO    : Your resources expire at 2015-04-23T16:22:22 (UTC). 
12:32:57 INFO    : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/UMKC/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 UMKC and GPO aggregate:
{{{
$ readyToLogin.py IG-ST-4 --useSliceAggregates
  ....

}}}

=== Measurements ===

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

''Collected: 2015-04-XX''

__One Client_
{{{

}}}

__Five Clients__
{{{

}}}

__Ten Clients__
{{{

}}}

'''Iperf ExoGENI GPO VM to InstaGENI UMKC VM (UDP) - UDP buffer size:  208 KByte (default) '''
{{{

}}}

'''Ping from ExoGENI GPO VM to the InstaGENI UMKC VM '''
{{{

}}}


'''Iperf InstaGENI UMKC VM to ExoGENI GPO VM (TCP) - TCP window size: 23.5 KByte (default)'''

''Collected: 2015-04-XX''

__One Client_
{{{

}}}

__Five Clients__
{{{

}}}

__Ten Clients__
{{{

}}}

'''Iperf InstaGENI UMKC VM to ExoGENI GPO VM (UDP)  - UDP buffer size:  224 KByte (default) '''
{{{

}}}

'''Ping from InstaGENI UMKC VM to ExoGENI GPO VM '''
{{{

}}}

== 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 [http://groups.geni.net/geni/wiki/GeniAggregate/UMKCInstaGENI#GENINetworkStitching UMKC Aggregate] page.
 
 2. Verified that Delegated GENI Stitching VLANs for site are documented at the [https://wiki.maxgigapop.net/twiki/bin/view/GENI/StaticNetworksView Delegated GENI Stitching VLANs].

 3. Stitching Computation Service logs were reviewed while testing stitching to this site, no issues found.

 4. Added site to the list of [wiki:GeniNetworkStitchingSites 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 [http://groups.geni.net/geni/browser/trunk/stitch-examples/UMKC/IG-ST-6.rspec IG-ST-6.rspec]:
{{{
omni.py createslice IG-ST-6
stitcher.py createsliver IG-ST-6 IG-ST-6.rspec -o
}}}

Determined login information at each UMKC and GPO aggregate:
{{{
$ readyToLogin.py IG-ST-6 --useSliceAggregates
  ....
}}}

=== Measurements ===

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

''Collected: 2015-04-xx''

__One Client_
{{{

}}}

__Five Clients__
{{{

}}}

__Ten Clients__
{{{

}}}

'''Iperf InstaGENI GPO VM to InstaGENI UMKC VM (UDP) - UDP buffer size:  224 KByte (default) '''
{{{

}}}

'''Ping from InstaGENI GPO VM to InstaGENI UMKC VM '''
{{{

}}}


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

''Collected: 2015-04-xx''

__One Client_
{{{

}}}

__Five Clients__
{{{

}}}

__Ten Clients__
{{{

}}}

'''Iperf InstaGENI UMKC VM to InstaGENI GPO VM (UDP)  - UDP buffer size:  224 KByte (default) '''
{{{

}}}

'''Ping from InstaGENI UMKC VM to InstaGENI GPO VM '''
{{{

}}}
------
{{{
#!html
Email <a href="mailto:help@geni.net"> help@geni.net </a> for GENI support or email <a href="mailto:luisa.nevers@bbn.com">me</a> with feedback on this page!
}}}