| Version 4 (modified by , 10 years ago) (diff) |
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University of Kentucky InstaGENI Stitching Confirmation Tests
This pages capture the detailed test logs for each test defined in the New Site Stitching Confirmation Tests page. For the sites status see the New Site Stitching Confirmation Tests Status page.
IG-ST-1 New Site to GPO IG topology
The UKY site advertises the following stitching details:
<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2015-04-06T20:12:29Z" >
<aggregate id="urn:publicid:IDN+lan.sdn.uky.edu+authority+cm" url="https://www.lan.sdn.uky.edu:12369/protogeni/xmlrpc/am">
<aggregatetype>protogeni</aggregatetype>
<stitchingmode>chainANDTree</stitchingmode>
<scheduledservices>false</scheduledservices>
<negotiatedservices>false</negotiatedservices>
<lifetime id="life">
<start type="time">2015-04-06T20:12:29Z</start>
<end type="time">2015-04-06T20:12:29Z</end>
</lifetime>
<node id="urn:publicid:IDN+lan.sdn.uky.edu+node+procurve2">
<port id="urn:publicid:IDN+lan.sdn.uky.edu+stitchport+procurve2:1.22.al2s">
<capacity>1000000</capacity>
<maximumReservableCapacity>1000000</maximumReservableCapacity>
<minimumReservableCapacity>1000</minimumReservableCapacity>
<granularity>1</granularity>
<link id="urn:publicid:IDN+lan.sdn.uky.edu+interface+procurve2:1.22.al2s">
<remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.atla.net.internet2.edu:eth15/1:uky-ig</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>1810-1829</vlanRangeAvailability>
<vlanTranslation>false</vlanTranslation>
</switchingCapabilitySpecificInfo_L2sc>
</switchingCapabilitySpecificInfo>
</switchingCapabilityDescriptor>
</link>
</port>
</node>
</aggregate>
</stitching>
Experimenter may not need any of this data, but it is helpful to reference when trying to determine how many VLANs are delegated for stitching at the site or how much bandwidth can be requested.
Create a slice and then create the stitched slivers with the RSpec IG-ST-1-al2s.rspec:
stitcher createsliver IG-ST-1 IG-ST-1-al2s.rspec 16:00:05 INFO : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf 16:00:05 INFO : Reading slice IG-ST-1 credential... 16:00:05 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-1 expires on 2015-04-09 16:57:03 UTC 16:00:05 INFO : Calling SCS... 16:00:06 INFO : Multi-AM reservation will include resources from these aggregates: 16:00:06 INFO : <Aggregate gpo-ig> 16:00:06 INFO : <Aggregate al2s> 16:00:06 INFO : <Aggregate uky-ig> 16:00:06 INFO : Stitcher doing createsliver at <Aggregate gpo-ig>... 16:00:21 INFO : ... Allocation at <Aggregate gpo-ig> complete. 16:00:21 INFO : Stitcher doing createsliver at <Aggregate uky-ig>... 16:00:36 INFO : ... Allocation at <Aggregate uky-ig> complete. 16:00:36 INFO : Stitcher doing createsliver at <Aggregate al2s>... 16:00:41 INFO : ... Allocation at <Aggregate al2s> complete. 16:00:41 INFO : All aggregates are complete. 16:00:41 INFO : Your resources expire at 2015-04-08T19:50:06 (UTC). 16:00:41 INFO : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/UKY/IG-ST-1-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice IG-ST-1 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
Determined login information at each UKY and GPO aggregate:
$ readyToLogin.py IG-ST-1 --useSliceAggregates .... ig-gpo's geni_status is: changing User lnevers logs in to ig-gpo using: ssh -p 34362 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.instageni.gpolab.bbn.com ... ig-uky's geni_status is: ready User lnevers logs in to ig-uky using: ssh -p 31290 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.lan.sdn.uky.edu
Measurements
Iperf InstaGENI GPO VM to InstaGENI UKY VM (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2015-04-06
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 147 MBytes 20.5 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 5] 0.0-60.2 sec 30.5 MBytes 4.25 Mbits/sec [ 4] 0.0-60.2 sec 29.8 MBytes 4.15 Mbits/sec [ 3] 0.0-60.3 sec 36.0 MBytes 5.00 Mbits/sec [ 7] 0.0-60.4 sec 26.2 MBytes 3.65 Mbits/sec [ 6] 0.0-60.4 sec 23.0 MBytes 3.19 Mbits/sec [SUM] 0.0-60.4 sec 146 MBytes 20.2 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 4] 0.0-60.1 sec 14.8 MBytes 2.06 Mbits/sec [ 3] 0.0-60.3 sec 16.1 MBytes 2.24 Mbits/sec [ 12] 0.0-60.4 sec 17.2 MBytes 2.39 Mbits/sec [ 10] 0.0-60.5 sec 7.12 MBytes 988 Kbits/sec [ 6] 0.0-60.6 sec 8.88 MBytes 1.23 Mbits/sec [ 7] 0.0-60.7 sec 15.1 MBytes 2.09 Mbits/sec [ 5] 0.0-60.8 sec 17.2 MBytes 2.38 Mbits/sec [ 11] 0.0-60.9 sec 16.8 MBytes 2.31 Mbits/sec [ 9] 0.0-61.0 sec 13.4 MBytes 1.84 Mbits/sec [ 8] 0.0-61.6 sec 20.5 MBytes 2.79 Mbits/sec [SUM] 0.0-61.6 sec 147 MBytes 20.0 Mbits/sec
Iperf InstaGENI GPO VM to InstaGENI UKY VM (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512809 datagrams [ 3] Server Report: [ 3] 0.0-60.1 sec 139 MBytes 19.4 Mbits/sec 5.882 ms 413600/512805 (81%) [ 3] 0.0-60.1 sec 1 datagrams received out-of-order
Ping from InstaGENI GPO VM to the InstaGENI UKY VM
60 packets transmitted, 60 received, 0% packet loss, time 59068ms rtt min/avg/max/mdev = 40.156/40.642/42.254/0.283 ms
Iperf InstaGENI UKY VM to GPO InstaGENI VM (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2015-04-06
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 142 MBytes 19.8 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 5] 0.0-60.2 sec 36.0 MBytes 5.02 Mbits/sec [ 4] 0.0-60.3 sec 35.5 MBytes 4.94 Mbits/sec [ 3] 0.0-60.4 sec 21.8 MBytes 3.02 Mbits/sec [ 6] 0.0-60.8 sec 30.4 MBytes 4.19 Mbits/sec [ 7] 0.0-60.9 sec 22.0 MBytes 3.03 Mbits/sec [SUM] 0.0-60.9 sec 146 MBytes 20.1 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 6] 0.0-59.4 sec 14.9 MBytes 2.10 Mbits/sec [ 3] 0.0-59.5 sec 13.8 MBytes 1.94 Mbits/sec [ 5] 0.0-59.8 sec 17.8 MBytes 2.49 Mbits/sec [ 10] 0.0-60.1 sec 7.38 MBytes 1.03 Mbits/sec [ 11] 0.0-60.4 sec 23.0 MBytes 3.19 Mbits/sec [ 4] 0.0-60.8 sec 17.6 MBytes 2.43 Mbits/sec [ 7] 0.0-61.0 sec 17.0 MBytes 2.34 Mbits/sec [ 12] 0.0-61.1 sec 14.8 MBytes 2.02 Mbits/sec [ 8] 0.0-61.4 sec 9.88 MBytes 1.35 Mbits/sec [ 9] 0.0-61.4 sec 11.9 MBytes 1.62 Mbits/sec [SUM] 0.0-61.4 sec 148 MBytes 20.2 Mbits/sec
Iperf InstaGENI UKY VM to GPO InstaGENI VM (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512809 datagrams [ 3] Server Report: [ 3] 0.0-60.0 sec 139 MBytes 19.5 Mbits/sec 0.125 ms 413541/512806 (81%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order
Ping from InstaGENI UKY VM to GPO InstaGENI VM
60 packets transmitted, 60 received, 0% packet loss, time 59056ms rtt min/avg/max/mdev = 40.295/40.704/43.605/0.563 ms
IG-ST-2 New Site to GPO IG Loop topology
Create a slice and then create the stitched slivers with the RSpec IG-ST-2.rspec:
$ stitcher createsliver IG-ST-2 IG-ST-2.rspec 16:12:03 INFO : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf 16:12:03 INFO : Reading slice IG-ST-2 credential... 16:12:03 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-2 expires on 2015-04-13 20:11:51 UTC 16:12:03 INFO : Calling SCS... 16:12:06 INFO : Multi-AM reservation will include resources from these aggregates: 16:12:06 INFO : <Aggregate gpo-ig> 16:12:06 INFO : <Aggregate al2s> 16:12:06 INFO : <Aggregate uky-ig> 16:12:06 INFO : Stitcher doing createsliver at <Aggregate gpo-ig>... 16:12:22 INFO : ... Allocation at <Aggregate gpo-ig> complete. 16:12:22 INFO : Stitcher doing createsliver at <Aggregate uky-ig>... 16:12:40 INFO : ... Allocation at <Aggregate uky-ig> complete. 16:12:40 INFO : Stitcher doing createsliver at <Aggregate al2s>... 16:12:47 INFO : ... Allocation at <Aggregate al2s> complete. 16:12:47 INFO : All aggregates are complete. 16:12:47 INFO : Your resources expire at 2015-04-12T20:02:06 (UTC). 16:12:47 INFO : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/UKY/IG-ST-2-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice IG-ST-2 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 2 stitched link(s).
Determined login information at each UKY and GPO aggregate:
$ readyToLogin.py IG-ST-2 --useSliceAggregates .... ig-gpo's geni_status is: ready 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 .... ig-uky's geni_status is: ready User lnevers logs in to ig-uky using: ssh -p 34874 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.lan.sdn.uky.edu
Login to GPO host and ping the remote on each of the two interfaces. Below is the ping output for the GPO site:
$ remote-execute.py IG-ST-2 -a gpo-ig -m "ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q" 1. Find login Info for hosts in slice IG-ST-2 2. Send command 'ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q' to ig-gpo PING 10.10.4.2 (10.10.4.2) 56(84) bytes of data. --- 10.10.4.2 ping statistics --- 60 packets transmitted, 60 received, 0% packet loss, time 59101ms rtt min/avg/max/mdev = 40.332/41.343/83.993/5.562 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 59101ms rtt min/avg/max/mdev = 40.216/41.361/84.075/5.573 ms ... Done with command 'ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q' at ig-gpo
IG-ST-3 IG-ST-3 New Site 3 node linear topology
Create a slice and then create the stitched slivers with the RSpec IG-ST-3.rspec:
$ stitcher.py createsliver IG-ST-3 IG-ST-3.rspec -o 16:16:06 INFO : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf 16:16:06 INFO : Reading slice IG-ST-3 credential... 16:16:06 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-3 expires on 2015-04-13 20:16:00 UTC 16:16:06 INFO : Calling SCS... 16:16:09 INFO : Multi-AM reservation will include resources from these aggregates: 16:16:09 INFO : <Aggregate cwru-ig> 16:16:09 INFO : <Aggregate gpo-ig> 16:16:09 INFO : <Aggregate al2s> 16:16:09 INFO : <Aggregate uky-ig> 16:16:09 INFO : Stitcher doing createsliver at <Aggregate cwru-ig>... 16:16:25 INFO : ... Allocation at <Aggregate cwru-ig> complete. 16:16:25 INFO : Stitcher doing createsliver at <Aggregate gpo-ig>... 16:16:41 INFO : ... Allocation at <Aggregate gpo-ig> complete. 16:16:41 INFO : Stitcher doing createsliver at <Aggregate uky-ig>... 16:17:00 INFO : ... Allocation at <Aggregate uky-ig> complete. 16:17:00 INFO : Stitcher doing createsliver at <Aggregate al2s>... 16:17:07 INFO : ... Allocation at <Aggregate al2s> complete. 16:17:07 INFO : All aggregates are complete. 16:17:07 INFO : Your resources expire at 2015-04-12T20:06:09 (UTC). 16:17:07 INFO : Saved combined reservation RSpec at 4 AMs to file '/home/lnevers/gcf-test/stitch-test/UKY/IG-ST-3-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice IG-ST-3 at 4 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 2 stitched link(s).
Determined login information the UKY host:
$ readyToLogin.py IG-ST-3 -a uky-ig .... ig-uky's geni_status is: ready User lnevers logs in to ig-uky using: ssh -p 35130 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.lan.sdn.uky.edu
Login to the UKY host and ping each remote:
#ping GPO IG lnevers@ig-uky:~$ 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 59102ms rtt min/avg/max/mdev = 40.358/40.790/45.628/0.742 ms # UKYPKS2 IG lnevers@ig-uky:~$ 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, 60 received, 0% packet loss, time 59088ms rtt min/avg/max/mdev = 39.029/39.436/43.377/0.536 ms lnevers@ig-uky:~$
IG-ST-4 New Site to GPO EG interoperability
Create a slice and then create the stitched slivers with the RSpec IG-ST-4.rspec, which specifies a 100 Mbps link capacity. This was done to get around the mismatch in link capacity units that exists between IG and EG.
$ stitcher.py createsliver IG-ST-4 IG-ST-4.rspec -o 16:19:09 INFO : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf 16:19:09 INFO : Reading slice IG-ST-4 credential... 16:19:09 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-4 expires on 2015-04-13 20:19:04 UTC 16:19:09 INFO : Calling SCS... 16:19:11 INFO : Multi-AM reservation will include resources from these aggregates: 16:19:11 INFO : <Aggregate al2s> 16:19:11 INFO : <Aggregate gpo-eg> 16:19:11 INFO : <Aggregate uky-ig> 16:19:11 INFO : Stitcher doing createsliver at <Aggregate gpo-eg>... 16:19:28 INFO : ... Allocation at <Aggregate gpo-eg> complete. 16:19:28 INFO : Stitcher doing createsliver at <Aggregate uky-ig>... 16:19:45 INFO : ... Allocation at <Aggregate uky-ig> complete. 16:19:45 INFO : Stitcher doing createsliver at <Aggregate al2s>... 16:19:50 INFO : ... Allocation at <Aggregate al2s> complete. 16:19:50 INFO : All aggregates are complete. 16:19:50 INFO : Your resources expire at 2015-04-12T20:09:11 (UTC). 16:19:50 INFO : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/UKY/IG-ST-4-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice IG-ST-4 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
Determined login information at each UKY and GPO aggregate:
$ readyToLogin.py IG-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@192.1.242.5 .... ig-uky's geni_status is: ready User lnevers logs in to ig-uky using: ssh -p 35642 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.lan.sdn.uky.edu
Measurements
Iperf ExoGENI GPO VM to InstaGENI UKY VM (TCP) - TCP window size: 85.0 KByte (default)
Collected: 2015-04-06
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 140 MBytes 19.6 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 4] 0.0-60.2 sec 27.5 MBytes 3.83 Mbits/sec [ 5] 0.0-60.3 sec 30.8 MBytes 4.27 Mbits/sec [ 7] 0.0-60.5 sec 27.0 MBytes 3.75 Mbits/sec [ 3] 0.0-60.6 sec 28.8 MBytes 3.98 Mbits/sec [ 6] 0.0-60.7 sec 26.5 MBytes 3.66 Mbits/sec [SUM] 0.0-60.7 sec 140 MBytes 19.4 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 12] 0.0-60.4 sec 13.6 MBytes 1.89 Mbits/sec [ 9] 0.0-60.7 sec 14.2 MBytes 1.97 Mbits/sec [ 8] 0.0-60.7 sec 13.6 MBytes 1.88 Mbits/sec [ 4] 0.0-60.8 sec 13.5 MBytes 1.86 Mbits/sec [ 5] 0.0-60.8 sec 15.2 MBytes 2.10 Mbits/sec [ 10] 0.0-60.8 sec 15.0 MBytes 2.07 Mbits/sec [ 3] 0.0-60.8 sec 13.5 MBytes 1.86 Mbits/sec [ 7] 0.0-60.9 sec 13.4 MBytes 1.84 Mbits/sec [ 6] 0.0-61.0 sec 13.9 MBytes 1.91 Mbits/sec [ 11] 0.0-61.2 sec 14.4 MBytes 1.97 Mbits/sec [SUM] 0.0-61.2 sec 140 MBytes 19.2 Mbits/sec
Iperf ExoGENI GPO VM to InstaGENI UKY VM (UDP) - UDP buffer size: 208 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512818 datagrams [ 3] Server Report: [ 3] 0.0-60.5 sec 140 MBytes 19.5 Mbits/sec 0.126 ms 412684/512814 (80%)
Ping from ExoGENI GPO VM to the InstaGENI UKY VM
60 packets transmitted, 60 received, 0% packet loss, time 59101ms rtt min/avg/max/mdev = 40.454/40.657/41.012/0.158 ms
Iperf InstaGENI UKY VM to ExoGENI GPO VM (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2015-04-06
One Client
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 143 MBytes 20.0 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 7] 0.0-60.2 sec 31.2 MBytes 4.36 Mbits/sec [ 3] 0.0-60.2 sec 25.1 MBytes 3.50 Mbits/sec [ 5] 0.0-60.7 sec 26.2 MBytes 3.63 Mbits/sec [ 6] 0.0-61.0 sec 34.6 MBytes 4.76 Mbits/sec [ 4] 0.0-61.3 sec 29.0 MBytes 3.97 Mbits/sec [SUM] 0.0-61.3 sec 146 MBytes 20.0 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 9] 0.0-59.2 sec 17.6 MBytes 2.50 Mbits/sec [ 5] 0.0-59.3 sec 12.8 MBytes 1.80 Mbits/sec [ 8] 0.0-59.5 sec 21.0 MBytes 2.96 Mbits/sec [ 4] 0.0-59.8 sec 15.2 MBytes 2.14 Mbits/sec [ 11] 0.0-60.0 sec 13.5 MBytes 1.89 Mbits/sec [ 7] 0.0-60.3 sec 12.9 MBytes 1.79 Mbits/sec [ 10] 0.0-60.3 sec 15.0 MBytes 2.09 Mbits/sec [ 6] 0.0-60.4 sec 10.9 MBytes 1.51 Mbits/sec [ 3] 0.0-60.5 sec 12.9 MBytes 1.78 Mbits/sec [ 12] 0.0-61.5 sec 13.8 MBytes 1.88 Mbits/sec [SUM] 0.0-61.5 sec 146 MBytes 19.9 Mbits/sec
Iperf InstaGENI UKY VM to ExoGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512804 datagrams [ 3] Server Report: [ 3] 0.0-60.3 sec 139 MBytes 19.4 Mbits/sec 14.585 ms 413435/512801 (81%) [ 3] 0.0-60.3 sec 1 datagrams received out-of-order
Ping from InstaGENI UKY VM to ExoGENI GPO VM
60 packets transmitted, 60 received, 0% packet loss, time 59103ms rtt min/avg/max/mdev = 40.395/40.664/41.111/0.153 ms
IG-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 UKY Aggregate page.
- Verified that Delegated GENI Stitching VLANs for site are documented at the Delegated GENI Stitching VLANs.
- Stitching Computation Service logs were reviewed while testing stitching to this site, no issues found.
- Added site to the list of GENI Network Stitching Sites.
IG-ST-6 New Site OpenFlow topology
Create a slice and then create the stitched slivers using OpenFlow with the RSPec IG-ST-6.rspec:
$ stitcher.py createsliver IG-ST-6 IG-ST-6.rspec -o 16:32:50 INFO : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf 16:32:50 INFO : Reading slice IG-ST-6 credential... 16:32:50 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-6 expires on 2015-04-13 20:32:46 UTC 16:32:50 INFO : Calling SCS... 16:32:51 INFO : Multi-AM reservation will include resources from these aggregates: 16:32:51 INFO : <Aggregate gpo-ig> 16:32:51 INFO : <Aggregate al2s> 16:32:51 INFO : <Aggregate uky-ig> 16:32:51 INFO : Stitcher doing createsliver at <Aggregate gpo-ig>... 16:33:09 INFO : ... Allocation at <Aggregate gpo-ig> complete. 16:33:09 INFO : Stitcher doing createsliver at <Aggregate uky-ig>... 16:33:27 INFO : ... Allocation at <Aggregate uky-ig> complete. 16:33:27 INFO : Stitcher doing createsliver at <Aggregate al2s>... 16:33:36 INFO : ... Allocation at <Aggregate al2s> complete. 16:33:36 INFO : All aggregates are complete. 16:33:36 INFO : Your resources expire at 2015-04-12T20:22:51 (UTC). 16:33:36 INFO : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/stitch-test/UKY/IG-ST-6-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice IG-ST-6 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
Determined login information at each UKY and GPO aggregate:
$ readyToLogin.py IG-ST-6 --useSliceAggregates .... ig-gpo's geni_status is: ready User lnevers logs in to ig-gpo using: ssh -p 31034 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com ... ig-uky's geni_status is: changing User lnevers logs in to ig-uky using: ssh -p 31290 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.lan.sdn.uky.edu
Measurements
Iperf InstaGENI GPO VM to InstaGENI UKY VM (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2015-04-xx
One Client_
Five Clients
Ten Clients
Iperf InstaGENI GPO VM to InstaGENI UKY VM (UDP) - UDP buffer size: 224 KByte (default)
Ping from InstaGENI GPO VM to InstaGENI UKY VM
Iperf InstaGENI UKY VM to InstaGENI GPO VM (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2015-04-xx
One Client_
Five Clients
Ten Clients
Iperf InstaGENI UKY VM to InstaGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default)
Ping from InstaGENI UKY VM to InstaGENI GPO VM
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