wiki:GeniNetworkStitchingConfirmationTestStatus/Utah

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

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University of Utah CloudLab 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.

CL-ST-1 New Site to GPO IG topology

The CloudLab site advertises the following stitching details:

<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2015-05-21T15:20:44Z" >
<aggregate id="urn:publicid:IDN+utah.cloudlab.us+authority+cm" url="https://www.utah.cloudlab.us:12369/protogeni/xmlrpc/am">
<aggregatetype>protogeni</aggregatetype>
<stitchingmode>chainANDTree</stitchingmode>
<scheduledservices>false</scheduledservices>
<negotiatedservices>false</negotiatedservices>
<lifetime id="life">
    <start type="time">2015-05-21T15:20:44Z</start>
    <end type="time">2015-05-21T15:20:44Z</end>
</lifetime>
<node id="urn:publicid:IDN+utah.cloudlab.us+node+bighp1">
  <port id="urn:publicid:IDN+utah.cloudlab.us+stitchport+bighp1:4.21">
    <capacity>1000000</capacity>
    <maximumReservableCapacity>1000000</maximumReservableCapacity>
    <minimumReservableCapacity>1000</minimumReservableCapacity>
    <granularity>1</granularity>
    <link id="urn:publicid:IDN+utah.cloudlab.us+interface+bighp1:4.21">
      <remoteLinkId>urn:publicid:IDN+stitch.geniracks.net+interface+scidmz:2.4</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>2100-3499</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 CL-ST-1.rspec:

$ stitcher createsliver CL-ST-1a ./CL-ST-1.rspec -o --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc
11:35:12 INFO    : Configured logging from file /home/lnevers/gcf-2.9-rc4/src/gcf/stitcher_logging.conf
11:35:12 INFO    : Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
11:35:12 INFO    : Loading config file '/home/lnevers/.gcf/omni_config'
11:35:12 INFO    : Using control framework portal
11:35:12 INFO    : Member Authority is https://ch.geni.net/MA (from config)
11:35:12 INFO    : Slice Authority is https://ch.geni.net/SA (from config)
11:35:12 INFO    : Created slice with Name CL-ST-1a, URN urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-1a, Expiration 2015-05-28 15:35:12+00:00
Created slice with Name CL-ST-1a, URN urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-1a, Expiration 2015-05-28 15:35:12+00:00

11:35:13 INFO    : Configured logging from file /home/lnevers/gcf-2.9-rc4/src/gcf/stitcher_logging.conf
11:35:13 INFO    : Reading slice CL-ST-1a credential...
11:35:13 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-1a expires on 2015-05-28 15:35:12 UTC
11:35:13 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
11:35:13 INFO    : Calling SCS...
11:35:14 INFO    : Multi-AM reservation will include resources from these aggregates:
11:35:14 INFO    : 	<Aggregate utah-clab>
11:35:14 INFO    : 	<Aggregate utah-stitch>
11:35:14 INFO    : 	<Aggregate gpo-ig>
11:35:14 INFO    : 	<Aggregate al2s>
11:35:14 INFO    : Gathering currently available VLAN tags at <Aggregate utah-clab>...
11:35:18 INFO    : Stitcher doing createsliver at <Aggregate utah-stitch>...
11:35:37 INFO    : ... Allocation at <Aggregate utah-stitch> complete.
11:35:37 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
11:36:00 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
11:36:00 INFO    : Stitcher doing createsliver at <Aggregate utah-clab>...
11:36:17 INFO    : ... Allocation at <Aggregate utah-clab> complete.
11:36:17 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
11:36:22 INFO    : ... Allocation at <Aggregate al2s> complete.
11:36:22 INFO    : All aggregates are complete.
11:36:22 INFO    : Your resources expire at 2015-05-26T15:25:18 (UTC). 
11:36:22 INFO    : Saved combined reservation RSpec at 4 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Utah-CloudLab/CL-ST-1a-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice CL-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 CloudLab and GPO aggregate:

$ readyToLogin.py CL-ST-1a --useSliceAggregates
  ....
utah-clab's geni_status is: ready 
User lnevers logs in to utah-clab using:
	ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@ms0643.utah.cloudlab.us

ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 33850  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com

Measurements

Iperf InstaGENI GPO VM to Utah CloudLab Raw-PC (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2015-05-21

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   143 MBytes  20.0 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-60.0 sec  27.6 MBytes  3.86 Mbits/sec
[  5]  0.0-60.1 sec  34.4 MBytes  4.79 Mbits/sec
[  3]  0.0-60.2 sec  22.4 MBytes  3.12 Mbits/sec
[  6]  0.0-60.3 sec  21.4 MBytes  2.97 Mbits/sec
[  7]  0.0-60.4 sec  38.6 MBytes  5.36 Mbits/sec
[SUM]  0.0-60.4 sec   144 MBytes  20.1 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-60.1 sec  22.6 MBytes  3.16 Mbits/sec
[ 11]  0.0-60.2 sec  18.1 MBytes  2.52 Mbits/sec
[ 12]  0.0-60.7 sec  11.5 MBytes  1.59 Mbits/sec
[  5]  0.0-60.8 sec  13.4 MBytes  1.85 Mbits/sec
[  6]  0.0-60.8 sec  12.9 MBytes  1.78 Mbits/sec
[  3]  0.0-61.0 sec  13.0 MBytes  1.79 Mbits/sec
[ 10]  0.0-61.1 sec  12.2 MBytes  1.68 Mbits/sec
[  9]  0.0-61.3 sec  12.0 MBytes  1.64 Mbits/sec
[  8]  0.0-61.4 sec  11.6 MBytes  1.59 Mbits/sec
[  7]  0.0-61.6 sec  16.6 MBytes  2.26 Mbits/sec
[SUM]  0.0-61.6 sec   144 MBytes  19.6 Mbits/sec

Iperf InstaGENI GPO VM to Utah CloudLab Raw-PC (UDP) - UDP buffer size: 224 KByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512805 datagrams
[  3] Server Report:
[  3]  0.0-60.2 sec   139 MBytes  19.4 Mbits/sec  14.627 ms 413492/512804 (81%)
[  3]  0.0-60.2 sec  1 datagrams received out-of-order

Ping from InstaGENI GPO VM to the Utah CloudLab Raw-PC

60 packets transmitted, 60 received, 0% packet loss, time 59038ms
rtt min/avg/max/mdev = 58.901/59.336/60.264/0.388 ms

Iperf Utah CloudLab Raw-PC to GPO InstaGENI VM (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2015-05-21

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   138 MBytes  19.2 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-60.1 sec  28.5 MBytes  3.98 Mbits/sec
[  5]  0.0-60.3 sec  27.9 MBytes  3.88 Mbits/sec
[  4]  0.0-60.4 sec  28.1 MBytes  3.91 Mbits/sec
[  7]  0.0-60.4 sec  28.0 MBytes  3.89 Mbits/sec
[  3]  0.0-60.5 sec  28.0 MBytes  3.88 Mbits/sec
[SUM]  0.0-60.5 sec   140 MBytes  19.5 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  9]  0.0-60.1 sec  14.2 MBytes  1.99 Mbits/sec
[ 12]  0.0-60.2 sec  14.5 MBytes  2.02 Mbits/sec
[ 11]  0.0-60.3 sec  14.2 MBytes  1.98 Mbits/sec
[  3]  0.0-60.3 sec  14.1 MBytes  1.96 Mbits/sec
[  6]  0.0-60.4 sec  14.2 MBytes  1.98 Mbits/sec
[  5]  0.0-60.6 sec  14.6 MBytes  2.03 Mbits/sec
[  7]  0.0-60.6 sec  14.2 MBytes  1.97 Mbits/sec
[  4]  0.0-60.7 sec  14.4 MBytes  1.99 Mbits/sec
[ 10]  0.0-61.1 sec  14.5 MBytes  1.99 Mbits/sec
[  8]  0.0-61.4 sec  14.5 MBytes  1.98 Mbits/sec
[SUM]  0.0-61.4 sec   144 MBytes  19.6 Mbits/sec

Iperf Utah CloudLab Raw-PC to GPO InstaGENI VM (UDP) - UDP buffer size: 224 KByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   133 MBytes  18.6 Mbits/sec
[  3] Sent 94724 datagrams
[  3] Server Report:
[  3]  0.0-59.7 sec   133 MBytes  18.7 Mbits/sec   2.227 ms    0/94723 (0%)
[  3]  0.0-59.7 sec  1 datagrams received out-of-order

Ping from Utah CloudLab Raw-PC to GPO InstaGENI VM

60 packets transmitted, 60 received, 0% packet loss, time 59073ms
rtt min/avg/max/mdev = 58.908/59.293/60.015/0.340 ms

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

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

$ stitcher.py createsliver CL-ST-2 CL-ST-2.rspec -o --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc
11:43:59 INFO    : Configured logging from file /home/lnevers/gcf-2.9-rc4/src/gcf/stitcher_logging.conf
11:44:00 INFO    : Reading slice CL-ST-2 credential...
11:44:00 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-2 expires on 2015-05-28 15:43:10 UTC
11:44:00 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
11:44:00 INFO    : Calling SCS...
11:44:01 INFO    : Multi-AM reservation will include resources from these aggregates:
11:44:01 INFO    : 	<Aggregate utah-clab>
11:44:01 INFO    : 	<Aggregate utah-stitch>
11:44:01 INFO    : 	<Aggregate gpo-ig>
11:44:01 INFO    : 	<Aggregate al2s>
11:44:01 INFO    : Gathering currently available VLAN tags at <Aggregate utah-clab>...
11:44:05 INFO    : Stitcher doing createsliver at <Aggregate utah-stitch>...
11:44:26 INFO    : ... Allocation at <Aggregate utah-stitch> complete.
11:44:26 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
11:44:41 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
11:44:41 INFO    : Stitcher doing createsliver at <Aggregate utah-clab>...
11:45:00 INFO    : ... Allocation at <Aggregate utah-clab> complete.
11:45:00 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
11:45:07 INFO    : ... Allocation at <Aggregate al2s> complete.
11:45:07 INFO    : All aggregates are complete.
11:45:07 INFO    : Your resources expire at 2015-05-26T15:34:05 (UTC). 
11:45:07 INFO    : Saved combined reservation RSpec at 4 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Utah-CloudLab/CL-ST-2-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice CL-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 !CloudLab and GPO aggregate:
{{{
$ readyToLogin.py CL-ST-2 --useSliceAggregates
  ....
utah-clab's geni_status is: ready 
User lnevers logs in to utah-clab using:
	ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@ms0733.utah.cloudlab.us

ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 32570  -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 CL-ST-2 -a gpo-ig -m "ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q"
}}}

== CL-ST-3 CL-ST-3 New Site 3 node linear topology ==

Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/Utah-CloudLab/CL-ST-3.rspec CL-ST-3.rspec]:
{{{
$ stitcher.py createsliver CL-ST-3 CL-ST-3.rspec -o --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc

}}}

Determined login information the !CloudLab host:
{{{
$ readyToLogin.py CL-ST-3 -a vt-ig
  ....
}}}
Login to the !CloudLab host and ping each remote: 
{{{
#ping GPO IG 
ping 192.168.2.1 -c 60 -q
# CloudLab
ping 192.168.4.1 -c 60 -q
}}}