= University of Utah !CloudLab Stitching Confirmation Tests =
This pages capture the detailed test logs for each test defined in the [wiki:GeniNetworkStitchingConfirmationTests New Site Stitching Confirmation Tests] page. For the sites status see the [wiki:GeniNetworkStitchingConfirmationTestStatus New Site Stitching Confirmation Tests Status] page.
== CL-ST-1 New Site to GPO IG topology ==
The !CloudLab site advertises the following stitching details:
{{{
protogenichainANDTreefalsefalse2015-05-21T15:20:44Z2015-05-21T15:20:44Z1000000100000010001urn:publicid:IDN+stitch.geniracks.net+interface+scidmz:2.4101000000100000010001l2scethernet15002100-3499false
}}}
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 [http://groups.geni.net/geni/browser/trunk/stitch-examples/Utah-CloudLab/CL-ST-1.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 :
11:35:14 INFO :
11:35:14 INFO :
11:35:14 INFO :
11:35:14 INFO : Gathering currently available VLAN tags at ...
11:35:18 INFO : Stitcher doing createsliver at ...
11:35:37 INFO : ... Allocation at complete.
11:35:37 INFO : Stitcher doing createsliver at ...
11:36:00 INFO : ... Allocation at complete.
11:36:00 INFO : Stitcher doing createsliver at ...
11:36:17 INFO : ... Allocation at complete.
11:36:17 INFO : Stitcher doing createsliver at ...
11:36:22 INFO : ... Allocation at 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 [http://groups.geni.net/geni/browser/trunk/stitch-examples/Utah-CloudLab/CL-ST-2.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 :
11:44:01 INFO :
11:44:01 INFO :
11:44:01 INFO :
11:44:01 INFO : Gathering currently available VLAN tags at ...
11:44:05 INFO : Stitcher doing createsliver at ...
11:44:26 INFO : ... Allocation at complete.
11:44:26 INFO : Stitcher doing createsliver at ...
11:44:41 INFO : ... Allocation at complete.
11:44:41 INFO : Stitcher doing createsliver at ...
11:45:00 INFO : ... Allocation at complete.
11:45:00 INFO : Stitcher doing createsliver at ...
11:45:07 INFO : ... Allocation at 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
}}}