Version 16 (modified by 8 years ago) (diff) | ,
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- University of Utah CloudLab Stitching Confirmation Tests
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:
- Verified that stitching VLANs and Device URN information exists in the Utah CloudLab Aggregate page.
- Verified that Delegated GENI Stitching VLANs for site are documented at the Delegated GENI Stitching VLANs.
- No longer have access to Stitching Computation Service logs to review testing stitching for this site.
- 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
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