wiki:GeniNetworkStitchingConfirmationTestStatus/UCLA

Version 11 (modified by lnevers@bbn.com, 4 years ago) (diff)

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University of California Los Angeles 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 UCLA site advertises the following stitching details:

<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2014-11-18T18:36:25Z" >
<aggregate id="urn:publicid:IDN+instageni.idre.ucla.edu+authority+cm" url="https://www.instageni.idre.ucla.edu:123
69/protogeni/xmlrpc/am">
<aggregatetype>protogeni</aggregatetype>
<stitchingmode>chainANDTree</stitchingmode>
<scheduledservices>false</scheduledservices>
<negotiatedservices>false</negotiatedservices>
<lifetime id="life">
    <start type="time">2014-11-18T18:36:25Z</start>
    <end type="time">2014-11-18T18:36:25Z</end>
</lifetime>
<node id="urn:publicid:IDN+instageni.idre.ucla.edu+node+procurve2">
  <port id="urn:publicid:IDN+instageni.idre.ucla.edu+stitchport+procurve2:1.24.al2s">
    <capacity>1000000</capacity>
    <maximumReservableCapacity>1000000</maximumReservableCapacity>
    <minimumReservableCapacity>1000</minimumReservableCapacity>
    <granularity>1</granularity>
    <link id="urn:publicid:IDN+instageni.idre.ucla.edu+interface+procurve2:1.24.al2s">
      <remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.losa.net.internet2.edu:e5/1:ucla-ig</remo
teLinkId>
      <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>1610-1629</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-1a IG-ST-1-al2s.rspec -o
14:55:53 INFO    : Configured logging from file /home/lnevers/gcf-2.7/src/gcf/stitcher_logging.conf
14:55:53 INFO    : Reading slice IG-ST-1a credential...
14:55:54 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-1a expires on 2014-11-25 19:13:52 UTC
14:55:54 INFO    : Using SCS at http://nutshell.maxgigapop.net:8081/geni/xmlrpc
14:55:54 INFO    : Calling SCS...
14:55:57 INFO    : Multi-AM reservation will include resources from these aggregates:
14:55:57 INFO    : 	<Aggregate gpo-ig>
14:55:57 INFO    : 	<Aggregate ucla-ig>
14:55:57 INFO    : 	<Aggregate oess>
14:55:57 INFO    : 	<Aggregate ion>
14:55:57 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
14:56:15 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
14:56:15 INFO    : Stitcher doing createsliver at <Aggregate ucla-ig>...
14:56:32 INFO    : ... Allocation at <Aggregate ucla-ig> complete.
14:56:32 INFO    : Stitcher doing createsliver at <Aggregate oess>...
14:56:37 INFO    : ... Allocation at <Aggregate oess> complete.
14:56:37 INFO    : Stitcher doing createsliver at <Aggregate ion>...
14:57:26 INFO    : DCN AM <Aggregate ion>: must wait for status ready....
14:57:26 INFO    : Pausing 30 seconds to let circuit become ready...
14:58:05 INFO    : Pausing 30 seconds to let circuit become ready...
14:58:42 INFO    : Pausing 30 seconds to let circuit become ready...
14:59:21 INFO    : DCN circuit 139281 is ready at <Aggregate ion>
14:59:30 INFO    : ... Allocation at <Aggregate ion> complete.
14:59:30 INFO    : All aggregates are complete.
14:59:30 INFO    : Your resources expire at 2014-11-24T19:45:57 (UTC). 
14:59:30 INFO    : Saved combined reservation RSpec at 4 AMs to file '/home/lnevers/gcf-test/stitch-test/UCLA/IG-ST-1a-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice IG-ST-1a at 4 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).

Determined login information at each UCLA and GPO aggregate:

$ readyToLogin.py IG-ST-1a -a ucla-ig
  ....
ig-ucla's geni_status is: ready 
User lnevers logs in to ig-ucla using:
	ssh -p 31290  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.instageni.idre.ucla.edu

$ readyToLogin.py IG-ST-1a -a gpo-ig
  ....
ig-gpo's geni_status is: ready 
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

Measurements

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

Collected: 2014-11-18

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  35.9 MBytes  5.01 Mbits/sec
[  6]  0.0-60.1 sec  24.6 MBytes  3.43 Mbits/sec
[  7]  0.0-60.7 sec  24.4 MBytes  3.37 Mbits/sec
[  4]  0.0-60.9 sec  28.8 MBytes  3.96 Mbits/sec
[  3]  0.0-61.0 sec  29.6 MBytes  4.07 Mbits/sec
[SUM]  0.0-61.0 sec   143 MBytes  19.7 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  5]  0.0-60.1 sec  15.1 MBytes  2.11 Mbits/sec
[ 12]  0.0-60.3 sec  12.4 MBytes  1.72 Mbits/sec
[  9]  0.0-60.5 sec  15.0 MBytes  2.08 Mbits/sec
[  7]  0.0-60.7 sec  13.4 MBytes  1.85 Mbits/sec
[  6]  0.0-61.0 sec  15.9 MBytes  2.18 Mbits/sec
[  8]  0.0-61.0 sec  12.9 MBytes  1.77 Mbits/sec
[ 11]  0.0-61.1 sec  12.0 MBytes  1.65 Mbits/sec
[ 10]  0.0-61.2 sec  14.1 MBytes  1.94 Mbits/sec
[  3]  0.0-61.4 sec  16.1 MBytes  2.20 Mbits/sec
[  4]  0.0-61.9 sec  18.9 MBytes  2.56 Mbits/sec
[SUM]  0.0-61.9 sec   146 MBytes  19.8 Mbits/sec

Iperf InstaGENI GPO VM to InstaGENI UCLA 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 512806 datagrams
[  3] Server Report:
[  3]  0.0-60.3 sec   139 MBytes  19.4 Mbits/sec  14.175 ms 413474/512801 (81%)
[  3]  0.0-60.3 sec  1 datagrams received out-of-order

Ping from InstaGENI GPO VM to the InstaGENI UCLA VM

60 packets transmitted, 60 received, 0% packet loss, time 59103ms
rtt min/avg/max/mdev = 79.530/79.890/80.192/0.333 ms

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

Collected: 2014-11-18

One Client_

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

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  7]  0.0-60.0 sec  33.6 MBytes  4.70 Mbits/sec
[  3]  0.0-60.1 sec  34.8 MBytes  4.85 Mbits/sec
[  4]  0.0-60.4 sec  20.8 MBytes  2.88 Mbits/sec
[  5]  0.0-60.6 sec  33.1 MBytes  4.58 Mbits/sec
[  6]  0.0-60.7 sec  21.1 MBytes  2.92 Mbits/sec
[SUM]  0.0-60.7 sec   143 MBytes  19.8 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-60.0 sec  14.0 MBytes  1.96 Mbits/sec
[  5]  0.0-60.2 sec  20.6 MBytes  2.87 Mbits/sec
[  8]  0.0-60.5 sec  15.5 MBytes  2.15 Mbits/sec
[  4]  0.0-60.6 sec  14.8 MBytes  2.04 Mbits/sec
[ 12]  0.0-60.8 sec  12.9 MBytes  1.78 Mbits/sec
[  7]  0.0-61.2 sec  13.4 MBytes  1.83 Mbits/sec
[ 10]  0.0-61.3 sec  13.4 MBytes  1.83 Mbits/sec
[ 11]  0.0-61.6 sec  11.2 MBytes  1.53 Mbits/sec
[  3]  0.0-61.7 sec  19.0 MBytes  2.58 Mbits/sec
[  9]  0.0-61.8 sec  11.9 MBytes  1.61 Mbits/sec
[SUM]  0.0-61.8 sec   147 MBytes  19.9 Mbits/sec

Iperf InstaGENI UCLA 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 512782 datagrams
[  3] Server Report:
[  3]  0.0-60.2 sec   139 MBytes  19.4 Mbits/sec  10.430 ms 413461/512779 (81%)
[  3]  0.0-60.2 sec  1 datagrams received out-of-order

Ping from InstaGENI UCLA VM to GPO InstaGENI VM

60 packets transmitted, 60 received, 0% packet loss, time 59102ms
rtt min/avg/max/mdev = 79.545/79.884/80.234/0.288 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
15:21:12 INFO    : Configured logging from file /home/lnevers/gcf-2.7/src/gcf/stitcher_logging.conf
15:21:12 INFO    : Reading slice IG-ST-2 credential...
15:21:12 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-2 expires on 2014-11-25 20:21:11 UTC
15:21:12 INFO    : Using SCS at http://nutshell.maxgigapop.net:8081/geni/xmlrpc
15:21:12 INFO    : Calling SCS...
15:21:17 INFO    : Multi-AM reservation will include resources from these aggregates:
15:21:17 INFO    : 	<Aggregate gpo-ig>
15:21:17 INFO    : 	<Aggregate ucla-ig>
15:21:17 INFO    : 	<Aggregate oess>
15:21:17 INFO    : 	<Aggregate ion>
15:21:17 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
15:21:47 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
15:21:47 INFO    : Stitcher doing createsliver at <Aggregate ucla-ig>...
15:22:05 INFO    : ... Allocation at <Aggregate ucla-ig> complete.
15:22:05 INFO    : Stitcher doing createsliver at <Aggregate oess>...
15:22:13 INFO    : ... Allocation at <Aggregate oess> complete.
15:22:13 INFO    : Stitcher doing createsliver at <Aggregate ion>...
15:22:58 INFO    : DCN AM <Aggregate ion>: must wait for status ready....
15:22:58 INFO    : Pausing 30 seconds to let circuit become ready...
15:23:36 INFO    : Pausing 30 seconds to let circuit become ready...
15:24:13 INFO    : DCN circuit 139331 is ready at <Aggregate ion>
15:24:13 INFO    : DCN circuit 139341 is ready at <Aggregate ion>
15:24:20 INFO    : ... Allocation at <Aggregate ion> complete.
15:24:20 INFO    : All aggregates are complete.
15:24:20 INFO    : Your resources expire at 2014-11-24T20:11:17 (UTC). 
15:24:20 INFO    : Saved combined reservation RSpec at 4 AMs to file '/home/lnevers/gcf-test/stitch-test/UCLA/IG-ST-2-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice IG-ST-2 at 4 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 2 stitched link(s).

Determined login information at each UCLA and GPO aggregate:

$ readyToLogin.py IG-ST-2 -a ucla-ig
  ....
ig-ucla's geni_status is: ready 
User lnevers logs in to ig-ucla using:
	ssh -p 31290  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.instageni.idre.ucla.edu

$ readyToLogin.py IG-ST-2 -a gpo-ig
  ....
ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 35898  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.instageni.gpolab.bbn.com

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 59078ms
rtt min/avg/max/mdev = 79.096/80.629/160.801/10.445 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 59072ms
rtt min/avg/max/mdev = 79.000/80.553/159.113/10.234 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:

omni.py createslice IG-ST-3
stitcher.py createsliver IG-ST-3 IG-ST-3.rspec -o

Determined login information the UCLA host:

$ readyToLogin.py IG-ST-3 -a ucla-ig
  ....

Login to the UCLA host and ping each remote:

#ping GPO IG 
ping 192.168.2.1 -c 60 -q
# Utah IG
ping 192.168.4.1 -c 60 -q

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.

omni.py createslice IG-ST-4
stitcher.py createsliver IG-ST-4 IG-ST-4.rspec -o 

Determined login information at each UCLA and GPO aggregate:

$ readyToLogin.py IG-ST-4 -a ucla-ig
  ....

$ readyToLogin.py IG-ST-4 -a eg-sm
  ....

Measurements

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

Collected: 2014-08-XX

One Client_

Five Clients

Ten Clients

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

Ping from ExoGENI GPO VM to the InstaGENI UCLA VM

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

Collected: 2014-08-XX

One Client_

Five Clients

Ten Clients

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

Ping from InstaGENI UCLA 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 UCLA 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 UCLA and GPO aggregate:

$ readyToLogin.py IG-ST-6 -a ucla-ig
  ....

$ readyToLogin.py IG-ST-6 -a gpo-ig
  ....

Measurements

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

Collected: 2014-xx-xx

One Client_

Five Clients

Ten Clients

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

Ping from InstaGENI GPO VM to InstaGENI UCLA VM

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

Collected: 2014-xx-xx

One Client_

Five Clients

Ten Clients

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

Ping from InstaGENI UCLA VM to InstaGENI GPO VM


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