wiki:GeniNetworkStitchingConfirmationTestStatus/UKY

Version 3 (modified by lnevers@bbn.com, 5 years ago) (diff)

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University of Kentucky 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 UKY site advertises the following stitching details:

<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2015-04-06T20:12:29Z" >
<aggregate id="urn:publicid:IDN+lan.sdn.uky.edu+authority+cm" url="https://www.lan.sdn.uky.edu:12369/protogeni/xmlrpc/am">
<aggregatetype>protogeni</aggregatetype>
<stitchingmode>chainANDTree</stitchingmode>
<scheduledservices>false</scheduledservices>
<negotiatedservices>false</negotiatedservices>
<lifetime id="life">
    <start type="time">2015-04-06T20:12:29Z</start>
    <end type="time">2015-04-06T20:12:29Z</end>
</lifetime>
<node id="urn:publicid:IDN+lan.sdn.uky.edu+node+procurve2">
  <port id="urn:publicid:IDN+lan.sdn.uky.edu+stitchport+procurve2:1.22.al2s">
    <capacity>1000000</capacity>
    <maximumReservableCapacity>1000000</maximumReservableCapacity>
    <minimumReservableCapacity>1000</minimumReservableCapacity>
    <granularity>1</granularity>
    <link id="urn:publicid:IDN+lan.sdn.uky.edu+interface+procurve2:1.22.al2s">
      <remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.atla.net.internet2.edu:eth15/1:uky-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>1810-1829</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 createsliver IG-ST-1 IG-ST-1-al2s.rspec 
16:00:05 INFO    : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf
16:00:05 INFO    : Reading slice IG-ST-1 credential...
16:00:05 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-1 expires on 2015-04-09 16:57:03 UTC
16:00:05 INFO    : Calling SCS...
16:00:06 INFO    : Multi-AM reservation will include resources from these aggregates:
16:00:06 INFO    : 	<Aggregate gpo-ig>
16:00:06 INFO    : 	<Aggregate al2s>
16:00:06 INFO    : 	<Aggregate uky-ig>
16:00:06 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
16:00:21 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
16:00:21 INFO    : Stitcher doing createsliver at <Aggregate uky-ig>...
16:00:36 INFO    : ... Allocation at <Aggregate uky-ig> complete.
16:00:36 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
16:00:41 INFO    : ... Allocation at <Aggregate al2s> complete.
16:00:41 INFO    : All aggregates are complete.
16:00:41 INFO    : Your resources expire at 2015-04-08T19:50:06 (UTC). 
16:00:41 INFO    : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/UKY/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 UKY and GPO aggregate:

$ readyToLogin.py IG-ST-1 --useSliceAggregates
  ....
ig-gpo's geni_status is: changing 
User lnevers logs in to ig-gpo using:
	ssh -p 34362  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.instageni.gpolab.bbn.com
...
ig-uky's geni_status is: ready 
User lnevers logs in to ig-uky using:
	ssh -p 31290  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.lan.sdn.uky.edu

Measurements

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

Collected: 2015-04-06

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   147 MBytes  20.5 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  5]  0.0-60.2 sec  30.5 MBytes  4.25 Mbits/sec
[  4]  0.0-60.2 sec  29.8 MBytes  4.15 Mbits/sec
[  3]  0.0-60.3 sec  36.0 MBytes  5.00 Mbits/sec
[  7]  0.0-60.4 sec  26.2 MBytes  3.65 Mbits/sec
[  6]  0.0-60.4 sec  23.0 MBytes  3.19 Mbits/sec
[SUM]  0.0-60.4 sec   146 MBytes  20.2 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-60.1 sec  14.8 MBytes  2.06 Mbits/sec
[  3]  0.0-60.3 sec  16.1 MBytes  2.24 Mbits/sec
[ 12]  0.0-60.4 sec  17.2 MBytes  2.39 Mbits/sec
[ 10]  0.0-60.5 sec  7.12 MBytes   988 Kbits/sec
[  6]  0.0-60.6 sec  8.88 MBytes  1.23 Mbits/sec
[  7]  0.0-60.7 sec  15.1 MBytes  2.09 Mbits/sec
[  5]  0.0-60.8 sec  17.2 MBytes  2.38 Mbits/sec
[ 11]  0.0-60.9 sec  16.8 MBytes  2.31 Mbits/sec
[  9]  0.0-61.0 sec  13.4 MBytes  1.84 Mbits/sec
[  8]  0.0-61.6 sec  20.5 MBytes  2.79 Mbits/sec
[SUM]  0.0-61.6 sec   147 MBytes  20.0 Mbits/sec

Iperf InstaGENI GPO VM to InstaGENI UKY 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 512809 datagrams
[  3] Server Report:
[  3]  0.0-60.1 sec   139 MBytes  19.4 Mbits/sec   5.882 ms 413600/512805 (81%)
[  3]  0.0-60.1 sec  1 datagrams received out-of-order

Ping from InstaGENI GPO VM to the InstaGENI UKY VM

60 packets transmitted, 60 received, 0% packet loss, time 59068ms
rtt min/avg/max/mdev = 40.156/40.642/42.254/0.283 ms

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

Collected: 2015-04-06

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   142 MBytes  19.8 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  5]  0.0-60.2 sec  36.0 MBytes  5.02 Mbits/sec
[  4]  0.0-60.3 sec  35.5 MBytes  4.94 Mbits/sec
[  3]  0.0-60.4 sec  21.8 MBytes  3.02 Mbits/sec
[  6]  0.0-60.8 sec  30.4 MBytes  4.19 Mbits/sec
[  7]  0.0-60.9 sec  22.0 MBytes  3.03 Mbits/sec
[SUM]  0.0-60.9 sec   146 MBytes  20.1 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-59.4 sec  14.9 MBytes  2.10 Mbits/sec
[  3]  0.0-59.5 sec  13.8 MBytes  1.94 Mbits/sec
[  5]  0.0-59.8 sec  17.8 MBytes  2.49 Mbits/sec
[ 10]  0.0-60.1 sec  7.38 MBytes  1.03 Mbits/sec
[ 11]  0.0-60.4 sec  23.0 MBytes  3.19 Mbits/sec
[  4]  0.0-60.8 sec  17.6 MBytes  2.43 Mbits/sec
[  7]  0.0-61.0 sec  17.0 MBytes  2.34 Mbits/sec
[ 12]  0.0-61.1 sec  14.8 MBytes  2.02 Mbits/sec
[  8]  0.0-61.4 sec  9.88 MBytes  1.35 Mbits/sec
[  9]  0.0-61.4 sec  11.9 MBytes  1.62 Mbits/sec
[SUM]  0.0-61.4 sec   148 MBytes  20.2 Mbits/sec

Iperf InstaGENI UKY 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 512809 datagrams
[  3] Server Report:
[  3]  0.0-60.0 sec   139 MBytes  19.5 Mbits/sec   0.125 ms 413541/512806 (81%)
[  3]  0.0-60.0 sec  1 datagrams received out-of-order

Ping from InstaGENI UKY VM to GPO InstaGENI VM

60 packets transmitted, 60 received, 0% packet loss, time 59056ms
rtt min/avg/max/mdev = 40.295/40.704/43.605/0.563 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 createsliver IG-ST-2 IG-ST-2.rspec 
16:12:03 INFO    : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf
16:12:03 INFO    : Reading slice IG-ST-2 credential...
16:12:03 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-2 expires on 2015-04-13 20:11:51 UTC
16:12:03 INFO    : Calling SCS...
16:12:06 INFO    : Multi-AM reservation will include resources from these aggregates:
16:12:06 INFO    : 	<Aggregate gpo-ig>
16:12:06 INFO    : 	<Aggregate al2s>
16:12:06 INFO    : 	<Aggregate uky-ig>
16:12:06 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
16:12:22 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
16:12:22 INFO    : Stitcher doing createsliver at <Aggregate uky-ig>...
16:12:40 INFO    : ... Allocation at <Aggregate uky-ig> complete.
16:12:40 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
16:12:47 INFO    : ... Allocation at <Aggregate al2s> complete.
16:12:47 INFO    : All aggregates are complete.
16:12:47 INFO    : Your resources expire at 2015-04-12T20:02:06 (UTC). 
16:12:47 INFO    : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/UKY/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 UKY 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 34618  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.instageni.gpolab.bbn.com
....
ig-uky's geni_status is: ready 
User lnevers logs in to ig-uky using:
	ssh -p 34874  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.lan.sdn.uky.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 59101ms
rtt min/avg/max/mdev = 40.332/41.343/83.993/5.562 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 59101ms
rtt min/avg/max/mdev = 40.216/41.361/84.075/5.573 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
16:16:06 INFO    : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf
16:16:06 INFO    : Reading slice IG-ST-3 credential...
16:16:06 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-3 expires on 2015-04-13 20:16:00 UTC
16:16:06 INFO    : Calling SCS...
16:16:09 INFO    : Multi-AM reservation will include resources from these aggregates:
16:16:09 INFO    : 	<Aggregate cwru-ig>
16:16:09 INFO    : 	<Aggregate gpo-ig>
16:16:09 INFO    : 	<Aggregate al2s>
16:16:09 INFO    : 	<Aggregate uky-ig>
16:16:09 INFO    : Stitcher doing createsliver at <Aggregate cwru-ig>...
16:16:25 INFO    : ... Allocation at <Aggregate cwru-ig> complete.
16:16:25 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
16:16:41 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
16:16:41 INFO    : Stitcher doing createsliver at <Aggregate uky-ig>...
16:17:00 INFO    : ... Allocation at <Aggregate uky-ig> complete.
16:17:00 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
16:17:07 INFO    : ... Allocation at <Aggregate al2s> complete.
16:17:07 INFO    : All aggregates are complete.
16:17:07 INFO    : Your resources expire at 2015-04-12T20:06:09 (UTC). 
16:17:07 INFO    : Saved combined reservation RSpec at 4 AMs to file '/home/lnevers/gcf-test/stitch-test/UKY/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 UKY host:

$ readyToLogin.py IG-ST-3 -a uky-ig
  ....
ig-uky's geni_status is: ready 
User lnevers logs in to ig-uky using:
	ssh -p 35130  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.lan.sdn.uky.edu

Login to the UKY host and ping each remote:

#ping GPO IG 
lnevers@ig-uky:~$ 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 59102ms
rtt min/avg/max/mdev = 40.358/40.790/45.628/0.742 ms

# UKYPKS2 IG

lnevers@ig-uky:~$ 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 59088ms
rtt min/avg/max/mdev = 39.029/39.436/43.377/0.536 ms
lnevers@ig-uky:~$ 

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 
16:19:09 INFO    : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf
16:19:09 INFO    : Reading slice IG-ST-4 credential...
16:19:09 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-4 expires on 2015-04-13 20:19:04 UTC
16:19:09 INFO    : Calling SCS...
16:19:11 INFO    : Multi-AM reservation will include resources from these aggregates:
16:19:11 INFO    : 	<Aggregate al2s>
16:19:11 INFO    : 	<Aggregate gpo-eg>
16:19:11 INFO    : 	<Aggregate uky-ig>
16:19:11 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
16:19:28 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
16:19:28 INFO    : Stitcher doing createsliver at <Aggregate uky-ig>...
16:19:45 INFO    : ... Allocation at <Aggregate uky-ig> complete.
16:19:45 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
16:19:50 INFO    : ... Allocation at <Aggregate al2s> complete.
16:19:50 INFO    : All aggregates are complete.
16:19:50 INFO    : Your resources expire at 2015-04-12T20:09:11 (UTC). 
16:19:50 INFO    : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/UKY/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 UKY 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@192.1.242.5
....
ig-uky's geni_status is: ready 
User lnevers logs in to ig-uky using:
	ssh -p 35642  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.lan.sdn.uky.edu

Measurements

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

Ping from ExoGENI GPO VM to the InstaGENI UKY VM

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

Ping from InstaGENI UKY 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 UKY 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 issues found.
  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:

omni.py createslice IG-ST-6
stitcher.py createsliver IG-ST-6 IG-ST-6.rspec -o

Determined login information at each UKY and GPO aggregate:

$ readyToLogin.py IG-ST-6 --useSliceAggregates
  ....

Measurements

Iperf InstaGENI GPO VM to InstaGENI UKY 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 UKY VM (UDP) - UDP buffer size: 224 KByte (default)

Ping from InstaGENI GPO VM to InstaGENI UKY VM

Iperf InstaGENI UKY 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 UKY VM to InstaGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default)

Ping from InstaGENI UKY VM to InstaGENI GPO VM


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