wiki:GeniNetworkStitchingConfirmationTestStatus/Utah

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 on 2015-05-21:

<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>

The CloudLab site stitching advertisement was capture again on 2015-10-01 and these are the only differences, which are due to link capacity increasing in the later Ad:

13,14c13,14
<     <capacity>1000000</capacity>
<     <maximumReservableCapacity>1000000</maximumReservableCapacity>
---
>     <capacity>40000000</capacity>
>     <maximumReservableCapacity>40000000</maximumReservableCapacity>
20,21c20,21
<       <capacity>1000000</capacity>
<       <maximumReservableCapacity>1000000</maximumReservableCapacity>
---
>       <capacity>40000000</capacity>
>       <maximumReservableCapacity>40000000</maximumReservableCapacity>

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.

2015-10-01 Test Run

A sliver was created just as with the May test run:

$ stitcher createsliver CL-ST-1 ./CL-ST-1.rspec -o --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc
09:30:05 INFO    : Configured logging from file /home/lnevers/gcf-2.9/src/gcf/stitcher_logging.conf
09:30:05 INFO    : Reading slice CL-ST-1 credential...
09:30:05 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-1 expires on 2015-10-08 13:29:36 UTC
09:30:05 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
09:30:05 INFO    : Calling SCS...
09:30:14 INFO    : Multi-AM reservation will include resources from these aggregates:
09:30:14 INFO    : 	<Aggregate utah-clab>
09:30:14 INFO    : 	<Aggregate utah-stitch>
09:30:14 INFO    : 	<Aggregate gpo-ig>
09:30:14 INFO    : 	<Aggregate al2s>
09:30:14 INFO    : Gathering currently available VLAN tags at <Aggregate utah-clab>...
09:30:18 INFO    : Stitcher doing createsliver at <Aggregate utah-stitch>...
09:31:10 INFO    : ... Allocation at <Aggregate utah-stitch> complete.
09:31:10 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
09:31:36 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
09:31:36 INFO    : Stitcher doing createsliver at <Aggregate utah-clab>...
09:31:54 INFO    : ... Allocation at <Aggregate utah-clab> complete.
09:31:54 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
09:31:56 ERROR   :  {'output': 'Exception: requested VLAN unavailable: sdn-sw.newy32aoa.net.internet2.edu,eth5/2 VLAN=3707', 'code': {'geni_code': 24}}
09:31:56 INFO    : Deleting some reservations to retry, avoiding failed VLAN...
09:31:56 INFO    : Doing deletesliver at <Aggregate gpo-ig>...
09:32:19 INFO    : Will put <Aggregate al2s> back in the pool to allocate. Got: Retrying reservations at earlier AMs to avoid unavailable VLAN tag at <Aggregate al2s>....
09:32:19 INFO    : Pausing for 30 seconds for Aggregates to free up resources...


09:32:49 INFO    : Checking that prior reservation at <Aggregate gpo-ig> has been cleared up....
09:32:50 ERROR   :  {'output': 'No slice or aggregate here', 'code': {'protogeni_error_log': 'urn:publicid:IDN+instageni.gpolab.bbn.com+log+6ae6928254646bf314fe999060cda427', 'am_type': 'protogeni', 'geni_code': 12, 'am_code': 12, 'protogeni_error_url': 'https://boss.instageni.gpolab.bbn.com/spewlogfile.php3?logfile=6ae6928254646bf314fe999060cda427'}, 'value': 0}
09:32:50 INFO    : ... it is, so can try a new reservation.
09:32:50 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
09:33:05 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
09:33:05 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
09:33:09 INFO    : ... Allocation at <Aggregate al2s> complete.
09:33:09 INFO    : All aggregates are complete.
09:33:09 INFO    : Your resources expire at 2015-10-06T13:20:18 (UTC). 
09:33:09 INFO    : Saved combined reservation RSpec at 4 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Utah-CloudLab/CONFIRMATION/CL-ST-1-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice CL-ST-1 at 4 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).

Determine Login for allocated compute resources:

$ readyToLogin --useSliceAggregates CL-ST-1
....

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@ms0333.utah.cloudlab.us
...

ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 31802  -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: 2015-10-01

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  44.9 MBytes  6.27 Mbits/sec
[  5]  0.0-60.0 sec  31.8 MBytes  4.44 Mbits/sec
[  6]  0.0-60.1 sec  20.6 MBytes  2.88 Mbits/sec
[  7]  0.0-60.2 sec  18.1 MBytes  2.53 Mbits/sec
[  3]  0.0-61.1 sec  28.4 MBytes  3.90 Mbits/sec
[SUM]  0.0-61.1 sec   144 MBytes  19.7 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[ 11]  0.0-60.0 sec  16.2 MBytes  2.27 Mbits/sec
[ 10]  0.0-60.1 sec  18.9 MBytes  2.64 Mbits/sec
[  6]  0.0-60.2 sec  13.8 MBytes  1.91 Mbits/sec
[  9]  0.0-60.4 sec  17.4 MBytes  2.41 Mbits/sec
[  8]  0.0-60.5 sec  12.1 MBytes  1.68 Mbits/sec
[ 12]  0.0-60.5 sec  10.1 MBytes  1.40 Mbits/sec
[  7]  0.0-60.8 sec  11.5 MBytes  1.59 Mbits/sec
[  4]  0.0-61.0 sec  15.2 MBytes  2.10 Mbits/sec
[  5]  0.0-61.1 sec  11.8 MBytes  1.61 Mbits/sec
[  3]  0.0-61.5 sec  18.4 MBytes  2.51 Mbits/sec
[SUM]  0.0-61.5 sec   145 MBytes  19.8 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 512802 datagrams
[  3] Server Report:
[  3]  0.0-60.2 sec   139 MBytes  19.4 Mbits/sec  14.577 ms 413462/512800 (81%)

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

60 packets transmitted, 60 received, 0% packet loss, time 59021ms
rtt min/avg/max/mdev = 58.846/59.293/62.167/0.674 ms

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

Collected: 2015-10-01

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.2 sec   138 MBytes  19.2 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-60.3 sec  28.1 MBytes  3.91 Mbits/sec
[  4]  0.0-60.4 sec  28.1 MBytes  3.91 Mbits/sec
[  7]  0.0-60.5 sec  28.8 MBytes  3.99 Mbits/sec
[  5]  0.0-60.7 sec  28.0 MBytes  3.87 Mbits/sec
[  3]  0.0-60.7 sec  28.1 MBytes  3.89 Mbits/sec
[SUM]  0.0-60.7 sec   141 MBytes  19.5 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec  14.5 MBytes  2.02 Mbits/sec
[ 12]  0.0-60.1 sec  14.4 MBytes  2.01 Mbits/sec
[  7]  0.0-60.5 sec  14.2 MBytes  1.98 Mbits/sec
[  9]  0.0-60.5 sec  14.2 MBytes  1.98 Mbits/sec
[ 10]  0.0-60.7 sec  14.2 MBytes  1.97 Mbits/sec
[  6]  0.0-60.7 sec  14.4 MBytes  1.99 Mbits/sec
[  4]  0.0-61.0 sec  14.4 MBytes  1.98 Mbits/sec
[  8]  0.0-61.3 sec  14.5 MBytes  1.98 Mbits/sec
[ 11]  0.0-61.4 sec  14.4 MBytes  1.96 Mbits/sec
[  5]  0.0-61.5 sec  14.5 MBytes  1.98 Mbits/sec
[SUM]  0.0-61.5 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 94830 datagrams
[  3] Server Report:
[  3]  0.0-59.6 sec   133 MBytes  18.7 Mbits/sec   2.267 ms    0/94829 (0%)
[  3]  0.0-59.6 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 59076ms
rtt min/avg/max/mdev = 58.749/59.314/61.148/0.513 ms

2015-05-21 Test Run

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
15:23:51 INFO    : Configured logging from file /home/lnevers/gcf-2.9-rc4/src/gcf/stitcher_logging.conf
15:23:51 INFO    : Reading slice CL-ST-2 credential...
15:23:52 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-2 expires on 2015-05-30 00:00:00 UTC
15:23:52 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
15:23:52 INFO    : Calling SCS...
15:23:53 INFO    : Multi-AM reservation will include resources from these aggregates:
15:23:53 INFO    : 	<Aggregate utah-clab>
15:23:53 INFO    : 	<Aggregate utah-stitch>
15:23:53 INFO    : 	<Aggregate gpo-ig>
15:23:53 INFO    : 	<Aggregate al2s>
15:23:53 INFO    : Gathering currently available VLAN tags at <Aggregate utah-clab>...
15:23:57 INFO    : Stitcher doing createsliver at <Aggregate utah-stitch>...
15:24:18 INFO    : ... Allocation at <Aggregate utah-stitch> complete.
15:24:18 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
15:24:33 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
15:24:33 INFO    : Stitcher doing createsliver at <Aggregate utah-clab>...
15:24:53 INFO    : ... Allocation at <Aggregate utah-clab> complete.
15:24:53 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
15:25:00 INFO    : ... Allocation at <Aggregate al2s> complete.
15:25:00 INFO    : All aggregates are complete.
15:25:00 INFO    : Your resources expire at 2015-05-26T19:13:57 (UTC). 
15:25:00 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@ms0724.utah.cloudlab.us

ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 30266  -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"
1. Find login Info for hosts in slice CL-ST-2
Key file [/home/lnevers/.ssh/lnevers-id_rsa] does NOT exist.
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, 59 received, 1% packet loss, time 59098ms
rtt min/avg/max/mdev = 58.635/58.868/59.369/0.209 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 59098ms
rtt min/avg/max/mdev = 58.602/59.863/118.061/7.582 ms
... Done with command 'ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q' at ig-gpo

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

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

$ stitcher.py createsliver CL-ST-3 CL-ST-3.rspec -o --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc
15:24:09 INFO    : Configured logging from file /home/lnevers/gcf-2.9-rc4/src/gcf/stitcher_logging.conf
15:24:09 INFO    : Reading slice CL-ST-3 credential...
15:24:09 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-3 expires on 2015-05-28 17:13:26 UTC
15:24:09 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
15:24:09 INFO    : Calling SCS...
15:24:11 INFO    : Multi-AM reservation will include resources from these aggregates:
15:24:11 INFO    : 	<Aggregate al2s>
15:24:11 INFO    : 	<Aggregate utah-stitch>
15:24:11 INFO    : 	<Aggregate gpo-ig>
15:24:11 INFO    : 	<Aggregate utah-clab>
15:24:11 INFO    : 	<Aggregate utah-ig>
15:24:11 INFO    : Gathering currently available VLAN tags at <Aggregate utah-clab>...
15:24:14 INFO    : Gathering currently available VLAN tags at <Aggregate utah-ig>...
15:24:17 INFO    : Stitcher doing createsliver at <Aggregate utah-stitch>...
15:24:38 INFO    : ... Allocation at <Aggregate utah-stitch> complete.
15:24:38 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
15:24:59 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
15:24:59 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
15:25:04 INFO    : ... Allocation at <Aggregate al2s> complete.
15:25:04 INFO    : Stitcher doing createsliver at <Aggregate utah-clab>...
15:25:23 INFO    : ... Allocation at <Aggregate utah-clab> complete.
15:25:23 INFO    : Stitcher doing createsliver at <Aggregate utah-ig>...
15:25:38 INFO    : ... Allocation at <Aggregate utah-ig> complete.
15:25:38 INFO    : All aggregates are complete.
15:25:38 INFO    : Your resources expire at 2015-05-26T19:14:17 (UTC). 
15:25:38 INFO    : Saved combined reservation RSpec at 5 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Utah-CloudLab/CL-ST-3-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice CL-ST-3 at 5 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 2 stitched link(s).

Determined login information the CloudLab host:

$ readyToLogin.py CL-ST-3 -a gpo-ig
  ....
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

ig-utah's geni_status is: ready 
User lnevers logs in to ig-utah using:
	ssh -p 30522  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.utah.geniracks.net

Login to the CloudLab host and ping each remote:

#ping GPO IG 
[lnevers@ig-gpo ~]$ 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 58999ms
rtt min/avg/max/mdev = 0.019/0.020/0.034/0.004 ms
[lnevers@ig-gpo ~]$ 

# Utah 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, 0 received, 100% packet loss, time 58999ms
[lnevers@ig-gpo ~]$ 

CL-ST-4 New Site to GPO EG interoperability

Create a slice and then create the stitched slivers with the RSpec CL-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 CL-ST-4 ./CL-ST-4.rspec -o --scsURL https://nutshell.maxgi
gapop.net:8443/geni/xmlrpc
13:27:19 INFO    : Configured logging from file /home/lnevers/gcf-2.9-rc4/src/gcf/stitcher_logging.conf
13:27:20 INFO    : Reading slice CL-ST-4 credential...
13:27:20 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-4 expires on 2015-05-28 17:26:08 UTC
13:27:20 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
13:27:20 INFO    : Calling SCS...
13:27:21 INFO    : Multi-AM reservation will include resources from these aggregates:
13:27:21 INFO    : 	<Aggregate utah-clab>
13:27:21 INFO    : 	<Aggregate utah-stitch>
13:27:21 INFO    : 	<Aggregate al2s>
13:27:21 INFO    : 	<Aggregate gpo-eg>
13:27:21 INFO    : Gathering currently available VLAN tags at <Aggregate utah-clab>...
13:27:25 INFO    : Stitcher doing createsliver at <Aggregate utah-stitch>...
13:27:44 INFO    : ... Allocation at <Aggregate utah-stitch> complete.
13:27:44 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
13:27:54 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
13:27:54 INFO    : Stitcher doing createsliver at <Aggregate utah-clab>...
13:28:10 INFO    : ... Allocation at <Aggregate utah-clab> complete.
13:28:11 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
13:28:15 INFO    : ... Allocation at <Aggregate al2s> complete.
13:28:15 INFO    : All aggregates are complete.
13:28:15 INFO    : Your resources expire at 2015-05-26T17:17:25 (UTC). 
13:28:15 INFO    : Saved combined reservation RSpec at 4 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Utah-CloudLab/CL-ST-4-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice CL-ST-4 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-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@192.1.242.6

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@ms0222.utah.cloudlab.us

Measurements

Iperf ExoGENI GPO VM to Utah CloudLab Raw-PC (TCP) - TCP window size: 85.0 KByte (default)

Collected: 2015-05-21

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   712 MBytes  99.4 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   134 MBytes  18.7 Mbits/sec
[  6]  0.0-60.1 sec   130 MBytes  18.2 Mbits/sec
[  5]  0.0-60.2 sec   183 MBytes  25.5 Mbits/sec
[  7]  0.0-60.2 sec  95.0 MBytes  13.2 Mbits/sec
[  4]  0.0-60.4 sec   170 MBytes  23.7 Mbits/sec
[SUM]  0.0-60.4 sec   712 MBytes  99.0 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  9]  0.0-60.0 sec  74.0 MBytes  10.3 Mbits/sec
[  3]  0.0-60.0 sec  64.8 MBytes  9.05 Mbits/sec
[ 11]  0.0-60.1 sec  62.0 MBytes  8.66 Mbits/sec
[  4]  0.0-60.1 sec  76.8 MBytes  10.7 Mbits/sec
[ 12]  0.0-60.1 sec  52.8 MBytes  7.36 Mbits/sec
[  5]  0.0-60.2 sec  97.0 MBytes  13.5 Mbits/sec
[  7]  0.0-60.2 sec  53.1 MBytes  7.40 Mbits/sec
[ 10]  0.0-60.2 sec  55.0 MBytes  7.66 Mbits/sec
[  8]  0.0-60.2 sec  64.5 MBytes  8.98 Mbits/sec
[  6]  0.0-60.3 sec  91.8 MBytes  12.8 Mbits/sec
[SUM]  0.0-60.3 sec   692 MBytes  96.3 Mbits/sec

Iperf ExoGENI GPO VM to Utah CloudLab Raw-PC (UDP) - UDP buffer size: 208 KByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512822 datagrams
[  3] Server Report:
[  3]  0.0-60.0 sec   697 MBytes  97.5 Mbits/sec   0.131 ms 15523/512821 (3%)
[  3]  0.0-60.0 sec  1 datagrams received out-of-order

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

60 packets transmitted, 60 received, 0% packet loss, time 59082ms
rtt min/avg/max/mdev = 58.990/59.335/60.313/0.359 ms

Iperf Utah CloudLab Raw-PC to ExoGENI GPO 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   684 MBytes  95.4 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  7]  0.0-60.1 sec   137 MBytes  19.1 Mbits/sec
[  6]  0.0-60.0 sec   137 MBytes  19.1 Mbits/sec
[  5]  0.0-60.1 sec   137 MBytes  19.1 Mbits/sec
[  4]  0.0-60.2 sec   138 MBytes  19.2 Mbits/sec
[  3]  0.0-60.2 sec   137 MBytes  19.1 Mbits/sec
[SUM]  0.0-60.2 sec   685 MBytes  95.5 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  9]  0.0-60.0 sec  69.0 MBytes  9.64 Mbits/sec
[  7]  0.0-60.0 sec  69.0 MBytes  9.64 Mbits/sec
[  6]  0.0-60.1 sec  69.1 MBytes  9.66 Mbits/sec
[  4]  0.0-60.1 sec  69.1 MBytes  9.65 Mbits/sec
[  8]  0.0-60.1 sec  69.1 MBytes  9.65 Mbits/sec
[  3]  0.0-60.2 sec  69.4 MBytes  9.67 Mbits/sec
[ 11]  0.0-60.2 sec  69.2 MBytes  9.64 Mbits/sec
[  5]  0.0-60.3 sec  69.4 MBytes  9.65 Mbits/sec
[ 10]  0.0-60.3 sec  69.4 MBytes  9.65 Mbits/sec
[ 12]  0.0-60.3 sec  69.5 MBytes  9.67 Mbits/sec
[SUM]  0.0-60.3 sec   692 MBytes  96.3 Mbits/sec

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

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   688 MBytes  96.2 Mbits/sec
[  3] Sent 490843 datagrams
[  3] Server Report:
[  3]  0.0-59.9 sec   688 MBytes  96.3 Mbits/sec   0.053 ms    0/490842 (0%)
[  3]  0.0-59.9 sec  1 datagrams received out-of-order

Ping from Utah CloudLab Raw-PC to ExoGENI GPO VM

60 packets transmitted, 60 received, 0% packet loss, time 59077ms
rtt min/avg/max/mdev = 59.010/59.344/59.730/0.211 ms

CL-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 Utah CloudLab Aggregate page.

  1. Verified that Delegated GENI Stitching VLANs for site are documented at the Delegated GENI Stitching VLANs.
  1. No longer have access to Stitching Computation Service logs to review testing stitching for this site.
  1. To Be Added site to the list of GENI Network Stitching Sites.

CL-ST-6 New Site OpenFlow topology

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

$ stitcher createsliver CL-ST-6 ./CL-ST-6.rspec --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc
13:51:45 INFO    : Configured logging from file /home/lnevers/gcf-2.9-rc4/src/gcf/stitcher_logging.conf
13:51:45 INFO    : Reading slice CL-ST-6 credential...
13:51:46 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-6 expires on 2015-05-28 17:50:49 UTC
13:51:46 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
13:51:46 INFO    : Calling SCS...
13:51:47 INFO    : Multi-AM reservation will include resources from these aggregates:
13:51:47 INFO    : 	<Aggregate utah-clab>
13:51:47 INFO    : 	<Aggregate utah-stitch>
13:51:47 INFO    : 	<Aggregate gpo-ig>
13:51:47 INFO    : 	<Aggregate al2s>
13:51:47 INFO    : Gathering currently available VLAN tags at <Aggregate utah-clab>...
13:51:50 INFO    : Stitcher doing createsliver at <Aggregate utah-stitch>...
13:52:11 INFO    : ... Allocation at <Aggregate utah-stitch> complete.
13:52:11 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
13:52:25 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
13:52:25 INFO    : Stitcher doing createsliver at <Aggregate utah-clab>...
13:52:42 INFO    : ... Allocation at <Aggregate utah-clab> complete.
13:52:42 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
13:52:46 INFO    : ... Allocation at <Aggregate al2s> complete.
13:52:46 INFO    : All aggregates are complete.
13:52:46 INFO    : Your resources expire at 2015-05-26T17:41:50 (UTC). 
13:52:46 INFO    : Saved combined reservation RSpec at 4 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Utah-CloudLab/CL-ST-6-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice CL-ST-6 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-6 --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@ms0130.utah.cloudlab.us

ig-gpo's geni_status is: changing 
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

NOTE: BLOCKED due to Utah-stitch not supporting OF.

CL-ST-7 Multiple CloudLab Sites Topology

This test case sets up a stitched topology that connects all 3 CloudLab sites (Utah, Clemson, Wisconsin) in a triangle topology:

Clemson<->Utah<->Wisconsin<->Clemson

The sliver creation:

$stitcher createsliver CL-ST-7 ./CL-ST-7.rspec -o --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc
09:38:53 INFO    : Configured logging from file /home/lnevers/gcf-2.9/src/gcf/stitcher_logging.conf
09:38:54 INFO    : Reading slice CL-ST-7 credential...
09:38:54 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-7 expires on 2015-10-08 13:38:53 UTC
09:38:54 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
09:38:54 INFO    : Calling SCS...
09:38:57 INFO    : Multi-AM reservation will include resources from these aggregates:
09:38:57 INFO    : 	<Aggregate clemson-clab>
09:38:57 INFO    : 	<Aggregate utah-clab>
09:38:57 INFO    : 	<Aggregate utah-stitch>
09:38:57 INFO    : 	<Aggregate wisconsin-clab>
09:38:57 INFO    : 	<Aggregate al2s>
09:38:57 INFO    : Gathering currently available VLAN tags at <Aggregate utah-clab>...
09:39:02 INFO    : Stitcher doing createsliver at <Aggregate clemson-clab>...
09:39:24 INFO    : ... Allocation at <Aggregate clemson-clab> complete.
09:39:24 INFO    : Stitcher doing createsliver at <Aggregate utah-stitch>...
09:40:18 INFO    : ... Allocation at <Aggregate utah-stitch> complete.
09:40:18 INFO    : Stitcher doing createsliver at <Aggregate wisconsin-clab>...
09:40:59 INFO    : ... Allocation at <Aggregate wisconsin-clab> complete.
09:40:59 INFO    : Stitcher doing createsliver at <Aggregate utah-clab>...
09:41:21 INFO    : ... Allocation at <Aggregate utah-clab> complete.
09:41:21 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
09:41:32 INFO    : ... Allocation at <Aggregate al2s> complete.
09:41:32 INFO    : All aggregates are complete.
09:41:32 INFO    : Your resources expire at 2015-10-06T13:29:02 (UTC). 
09:41:32 INFO    : Saved combined reservation RSpec at 5 AM(s) to file '/home/lnevers/gcf-test/stitch-test/CloudLab/CL-ST-7-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice CL-ST-7 at 5 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 3 stitched link(s).

Determine the login information for all 3 sites:

$ readyToLogin --useSliceAggregates CL-ST-7 
...
wi-cl's geni_status is: ready 
User lnevers logs in to wi-cl using:
	ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc-c220m4-r02-07.wisc.cloudlab.us
...
ut-cl's geni_status is: ready 
User lnevers logs in to ut-cl using:
	ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@ms0622.utah.cloudlab.us
...
cl-cl's geni_status is: ready 
User lnevers logs in to cl-cl using:
	ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@clnode094.clemson.cloudlab.us

Measurements

Iperf Utah CloudLab Raw-PC to Clemson CloudLab Raw-pc (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2015-10-01

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   138 MBytes  19.2 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-60.1 sec  28.0 MBytes  3.91 Mbits/sec
[  3]  0.0-60.1 sec  28.0 MBytes  3.91 Mbits/sec
[  5]  0.0-60.3 sec  28.1 MBytes  3.92 Mbits/sec
[  4]  0.0-60.5 sec  28.2 MBytes  3.92 Mbits/sec
[  7]  0.0-60.6 sec  28.2 MBytes  3.91 Mbits/sec
[SUM]  0.0-60.6 sec   141 MBytes  19.5 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[ 12]  0.0-60.1 sec  14.5 MBytes  2.02 Mbits/sec
[  7]  0.0-60.1 sec  14.2 MBytes  1.99 Mbits/sec
[  9]  0.0-60.2 sec  14.1 MBytes  1.97 Mbits/sec
[  4]  0.0-60.3 sec  14.5 MBytes  2.02 Mbits/sec
[ 10]  0.0-60.6 sec  14.5 MBytes  2.01 Mbits/sec
[ 11]  0.0-60.8 sec  14.2 MBytes  1.97 Mbits/sec
[  5]  0.0-60.9 sec  14.4 MBytes  1.98 Mbits/sec
[  6]  0.0-61.0 sec  14.4 MBytes  1.98 Mbits/sec
[  8]  0.0-61.2 sec  14.4 MBytes  1.97 Mbits/sec
[  3]  0.0-61.3 sec  14.5 MBytes  1.98 Mbits/sec
[SUM]  0.0-61.3 sec   144 MBytes  19.7 Mbits/sec

Iperf Utah CloudLab Raw-pc to Clemson CloudLab Raw-pc (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 94726 datagrams
[  3] Server Report:
[  3]  0.0-59.6 sec   133 MBytes  18.7 Mbits/sec   2.147 ms    0/94725 (0%)
[  3]  0.0-59.6 sec  1 datagrams received out-of-order

Ping from Utah CloudLab Raw-pc to Clemson CloudLab Raw-pc

60 packets transmitted, 60 received, 0% packet loss, time 59080ms
rtt min/avg/max/mdev = 51.831/52.103/52.520/0.205 ms

Iperf Utah CloudLab Raw-pc to Wisconsin Raw-pc (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2015-10-01

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   139 MBytes  19.4 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  7]  0.0-61.1 sec  29.8 MBytes  4.08 Mbits/sec
[  3]  0.0-61.2 sec  29.8 MBytes  4.08 Mbits/sec
[  5]  0.0-61.3 sec  29.8 MBytes  4.07 Mbits/sec
[  6]  0.0-61.3 sec  29.8 MBytes  4.07 Mbits/sec
[  4]  0.0-61.7 sec  30.1 MBytes  4.10 Mbits/sec
[SUM]  0.0-61.7 sec   149 MBytes  20.3 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[ 12]  0.0-61.7 sec  15.4 MBytes  2.09 Mbits/sec
[  4]  0.0-61.7 sec  15.4 MBytes  2.09 Mbits/sec
[  3]  0.0-61.8 sec  15.4 MBytes  2.09 Mbits/sec
[  9]  0.0-62.0 sec  15.4 MBytes  2.08 Mbits/sec
[  7]  0.0-62.0 sec  15.4 MBytes  2.08 Mbits/sec
[ 11]  0.0-62.3 sec  15.5 MBytes  2.09 Mbits/sec
[  8]  0.0-62.4 sec  15.5 MBytes  2.08 Mbits/sec
[  5]  0.0-62.4 sec  15.5 MBytes  2.08 Mbits/sec
[  6]  0.0-62.7 sec  15.8 MBytes  2.11 Mbits/sec
[ 10]  0.0-62.7 sec  15.5 MBytes  2.07 Mbits/sec
[SUM]  0.0-62.7 sec   155 MBytes  20.7 Mbits/sec

Iperf Utah CloudLab Raw-pc to Wisconsin Raw-pc (UDP) - UDP buffer size: 224 KByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   118 MBytes  16.4 Mbits/sec
[  3] Sent 83818 datagrams
[  3] Server Report:
[  3]  0.0-59.6 sec   118 MBytes  16.5 Mbits/sec   2.255 ms    0/83817 (0%)
[  3]  0.0-59.6 sec  1 datagrams received out-of-order

Ping from Utah CloudLab Raw-pc to Wisconsin Raw-pc

60 packets transmitted, 60 received, 0% packet loss, time 59099ms
rtt min/avg/max/mdev = 36.626/36.823/37.202/0.220 ms

Iperf Wisconsin CloudLab Raw-PC to Clemson CloudLab Raw-pc (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2015-10-01

One Client

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.1 sec   137 MBytes  19.1 Mbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  5]  0.0-60.3 sec  27.6 MBytes  3.85 Mbits/sec
[  4]  0.0-60.3 sec  27.6 MBytes  3.85 Mbits/sec
[  6]  0.0-60.3 sec  27.6 MBytes  3.84 Mbits/sec
[  3]  0.0-60.4 sec  27.6 MBytes  3.84 Mbits/sec
[  7]  0.0-60.4 sec  27.6 MBytes  3.84 Mbits/sec
[SUM]  0.0-60.4 sec   138 MBytes  19.2 Mbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-60.5 sec  13.9 MBytes  1.92 Mbits/sec
[  5]  0.0-60.9 sec  14.0 MBytes  1.93 Mbits/sec
[  6]  0.0-60.9 sec  14.0 MBytes  1.93 Mbits/sec
[ 12]  0.0-60.9 sec  14.0 MBytes  1.93 Mbits/sec
[  3]  0.0-60.9 sec  14.0 MBytes  1.93 Mbits/sec
[  8]  0.0-61.0 sec  14.0 MBytes  1.93 Mbits/sec
[  7]  0.0-61.0 sec  14.0 MBytes  1.92 Mbits/sec
[ 11]  0.0-61.1 sec  14.0 MBytes  1.92 Mbits/sec
[  9]  0.0-61.1 sec  14.0 MBytes  1.92 Mbits/sec
[ 10]  0.0-61.1 sec  14.0 MBytes  1.92 Mbits/sec
[SUM]  0.0-61.1 sec   140 MBytes  19.2 Mbits/sec

Iperf Wisconsin CloudLab Raw-pc to Clemson CloudLab Raw-pc (UDP) - UDP buffer size: 224 KByte (default)

[  3] local 192.168.5.2 port 54914 connected with 192.168.5.1 port 5001
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   139 MBytes  19.4 Mbits/sec
[  3] Sent 98850 datagrams
[  3] Server Report:
[  3]  0.0-59.9 sec   139 MBytes  19.4 Mbits/sec   2.265 ms    0/98849 (0%)
[  3]  0.0-59.9 sec  1 datagrams received out-of-order

Ping from Wisconsin CloudLab Raw-pc to Clemson CloudLab Raw-pc

60 packets transmitted, 60 received, 0% packet loss, time 59080ms
rtt min/avg/max/mdev = 25.920/26.027/26.232/0.230 ms

CL-ST-8 Multiple CloudLab Sites With OF

This test takes the triangle topology from the previous test case CL-ST-7 and adds OpenFlow to each link.

$ stitcher createsliver CL-ST-8 ./CL-ST-8.rspec -o --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc
10:55:51 INFO    : Configured logging from file /home/lnevers/gcf-2.9/src/gcf/stitcher_logging.conf
10:55:51 INFO    : Reading slice CL-ST-8 credential...
10:55:51 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-8 expires on 2015-10-08 14:53:37 UTC
10:55:51 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
10:55:51 INFO    : Calling SCS...
10:55:52 INFO    : Multi-AM reservation will include resources from these aggregates:
10:55:52 INFO    : 	<Aggregate clemson-clab>
10:55:52 INFO    : 	<Aggregate utah-clab>
10:55:52 INFO    : 	<Aggregate utah-stitch>
10:55:52 INFO    : 	<Aggregate wisconsin-clab>
10:55:52 INFO    : 	<Aggregate al2s>
10:55:52 INFO    : Gathering currently available VLAN tags at <Aggregate utah-clab>...
10:55:56 INFO    : Stitcher doing createsliver at <Aggregate clemson-clab>...
10:56:10 INFO    : ... Allocation at <Aggregate clemson-clab> complete.
10:56:10 INFO    : Stitcher doing createsliver at <Aggregate utah-stitch>...
10:57:04 INFO    : ... Allocation at <Aggregate utah-stitch> complete.
10:57:04 INFO    : Stitcher doing createsliver at <Aggregate wisconsin-clab>...
10:57:43 INFO    : ... Allocation at <Aggregate wisconsin-clab> complete.
10:57:43 INFO    : Stitcher doing createsliver at <Aggregate utah-clab>...
10:58:04 INFO    : ... Allocation at <Aggregate utah-clab> complete.
10:58:04 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
10:58:17 INFO    : ... Allocation at <Aggregate al2s> complete.
10:58:17 INFO    : All aggregates are complete.
10:58:17 INFO    : Your resources expire at 2015-10-06T14:45:56 (UTC). 
10:58:17 INFO    : Saved combined reservation RSpec at 5 AM(s) to file '/home/lnevers/gcf-test/stitch-test/CloudLab/CL-ST-8-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice CL-ST-8 at 5 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 3 stitched link(s).

Determine login for each site:

$ readyToLogin --useSliceAggregates CL-ST-8 
...
wi-cl's geni_status is: ready 
User lnevers logs in to wi-cl using:
	ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc-c220m4-r02-17.wisc.cloudlab.us
...
ut-cl's geni_status is: ready 
User lnevers logs in to ut-cl using:
	ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@ms0116.utah.cloudlab.us
...
cl-cl's geni_status is: ready 
User lnevers logs in to cl-cl using:
	ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@clnode050.clemson.cloudlab.us

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Last modified 4 years ago Last modified on 10/01/15 11:02:38