Version 7 (modified by 10 years ago) (diff) | ,
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AL2S Sites point to point
This test case creates a point to point topology between available AL2S sites and captures performance.
Stanford IG <-AL2S->Missouri IG
Stanford IG <-AL2S->Chicago IG
Created stitched sliver for this topology:
stitcher.py createsliver ig-chic-ig-stan ./stitch-ig-chic-ig-stan.rspec -r ln-test -o 14:51:17 INFO : Configured logging from file /home/lnevers/gcf-2.7-preview-0912/src/gcf/stitcher_logging.conf 14:51:18 INFO : Reading slice ig-chic-ig-stan credential... 14:51:18 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+ig-chic-ig-stan expires on 2014-09-23 18:51:16 UTC 14:51:18 INFO : Using SCS at http://nutshell.maxgigapop.net:8081/geni/xmlrpc 14:51:18 INFO : Calling SCS... 14:51:21 INFO : Multi-AM reservation will include resources from these aggregates: 14:51:21 INFO : <Aggregate chi-ig> 14:51:21 INFO : <Aggregate stanford-ig> 14:51:21 INFO : <Aggregate oess> 14:51:21 INFO : Getting credential from file /tmp/slice-ch-geni-net-ln-test-ig-chic-ig-stan-for-lnevers-cred.xml 14:51:21 INFO : Stitcher doing createsliver at <Aggregate chi-ig>... 14:51:50 INFO : ... Allocation at <Aggregate chi-ig> complete. 14:51:50 INFO : Getting credential from file /tmp/slice-ch-geni-net-ln-test-ig-chic-ig-stan-for-lnevers-cred.xml 14:51:50 INFO : Stitcher doing createsliver at <Aggregate stanford-ig>... 14:52:10 INFO : ... Allocation at <Aggregate stanford-ig> complete. 14:52:10 INFO : Getting credential from file /tmp/slice-ch-geni-net-ln-test-ig-chic-ig-stan-for-lnevers-cred.xml 14:52:10 INFO : Stitcher doing createsliver at <Aggregate oess>... 14:52:15 INFO : ... Allocation at <Aggregate oess> complete. 14:52:15 INFO : All aggregates are complete. 14:52:15 INFO : Your resources expire at 2014-09-23T18:51:16 (UTC). 14:52:15 INFO : Saved combined reservation RSpec at 3 AMs to file '/home/lnevers/gcf-test/oess/Xconnect-stitch/ig-chic-ig-stan-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice ig-chic-ig-stan at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
Determine login for each site:
$ readyToLogin -a stanford-ig ig-chic-ig-stan ... stan-ig's geni_status is: ready User lnevers logs in to stan-ig using: ssh -p 31802 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.instageni.stanford.edu $ readyToLogin -a chic-ig ig-chic-ig-stan ... chic-ig's geni_status is: ready User lnevers logs in to chic-ig using: ssh -p 30010 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.geni.uchicago.edu
Traffic
Iperf Stanford IG (OpenVZ VM) to Chicago IG (OpenVZ VM) to VM (TCP) - TCP window size: 16.0 KByte (default)
Collected: 2014-XX-XX
One Client
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.2 sec 131 MBytes 18.2 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 6] 0.0-57.4 sec 23.6 MBytes 3.45 Mbits/sec [ 4] 0.0-57.5 sec 26.1 MBytes 3.81 Mbits/sec [ 5] 0.0-60.1 sec 25.9 MBytes 3.61 Mbits/sec [ 7] 0.0-60.2 sec 38.5 MBytes 5.36 Mbits/sec [ 3] 0.0-60.4 sec 24.6 MBytes 3.42 Mbits/sec [SUM] 0.0-60.4 sec 139 MBytes 19.3 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 11] 0.0-57.4 sec 13.8 MBytes 2.01 Mbits/sec [ 3] 0.0-58.0 sec 18.1 MBytes 2.62 Mbits/sec [ 12] 0.0-58.4 sec 10.6 MBytes 1.53 Mbits/sec [ 8] 0.0-60.1 sec 18.6 MBytes 2.60 Mbits/sec [ 6] 0.0-60.1 sec 16.6 MBytes 2.32 Mbits/sec [ 7] 0.0-60.3 sec 18.9 MBytes 2.62 Mbits/sec [ 5] 0.0-60.7 sec 9.38 MBytes 1.29 Mbits/sec [ 9] 0.0-60.8 sec 8.38 MBytes 1.15 Mbits/sec [ 10] 0.0-61.4 sec 10.9 MBytes 1.49 Mbits/sec [ 4] 0.0-61.7 sec 15.8 MBytes 2.14 Mbits/sec [SUM] 0.0-61.7 sec 141 MBytes 19.2 Mbits/sec
Iperf Stanford IG (OpenVZ VM) to Chicago IG (OpenVZ VM) (UDP) - UDP buffer size: 114 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512821 datagrams [ 3] Server Report: [ 3] 0.0-60.5 sec 140 MBytes 19.5 Mbits/sec 0.113 ms 412709/512820 (80%) [ 3] 0.0-60.5 sec 1 datagrams received out-of-order
Ping from Stanford IG (OpenVZ VM) to Chicago IG (OpenVZ VM)
60 packets transmitted, 60 received, 0% packet loss, time 59095ms rtt min/avg/max/mdev = 48.263/48.506/48.908/0.295 ms