Changes between Version 19 and Version 20 of GENIRacksHome/USIgniteInstageniRacks/ConfirmationTestStatus/UTD-IGN


Ignore:
Timestamp:
05/09/17 15:07:10 (2 years ago)
Author:
lnevers@bbn.com
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • GENIRacksHome/USIgniteInstageniRacks/ConfirmationTestStatus/UTD-IGN

    v19 v20  
    815815}}}
    816816
     817== IG-ST-4 New Site to GPO EG interoperability ==
     818
     819
     820Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/UTDallas/IG-ST-4.rspec IG-ST-4.rspec], which specifies a 100 Mbps link capacity. Note "--defaultCapacity=100000" was used to get around the ExoGENI bug where request fails if no link speed is specified.
     821
     822{{{
     823$ stitcher.py createsliver IG-ST-4w IG-ST-4.rspec -o --defaultCapacity=100000
     82414:48:10 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
     82514:48:10 INFO    : Reading slice IG-ST-4w credential...
     82614:48:10 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-4w expires on 2017-05-16 18:48:10 UTC
     82714:48:10 INFO    : Calling SCS...
     82814:48:11 INFO    : Multi-AM reservation will include resources from these aggregates:
     82914:48:11 INFO    :      <Aggregate utdallas-ig>
     83014:48:11 INFO    :      <Aggregate al2s>
     83114:48:11 INFO    :      <Aggregate gpo-eg>
     83214:48:11 INFO    : Stitcher doing createsliver at <Aggregate utdallas-ig>...
     83314:48:33 INFO    : ... Allocation at <Aggregate utdallas-ig> complete.
     83414:48:33 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     83514:48:47 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     83614:48:47 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     83714:48:49 ERROR   :  {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3738', 'code': {'geni_code': 24}}
     83814:48:49 WARNING : Stitching failed but will retry: Circuit reservation failed at <Aggregate al2s>. Try again from the SCS. (Error: Topology too complex for local redo - ask Stitching Service to find a VLAN tag (AMAPIError: Error from Aggregate: code 24: Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3738.))
     83914:48:49 INFO    : Deleting existing reservations...
     84014:48:49 INFO    : Doing deletesliver at <Aggregate utdallas-ig>...
     84114:48:52 INFO    : Deleted reservation at <Aggregate utdallas-ig>.
     84214:48:52 INFO    : Doing deletesliver at <Aggregate gpo-eg>...
     84314:48:58 INFO    : Deleted reservation at <Aggregate gpo-eg>.
     84414:48:58 INFO    : Calling SCS for the 2nd time...
     84514:48:59 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     846
     847
     84814:49:29 INFO    : Multi-AM reservation will include resources from these aggregates:
     84914:49:29 INFO    :      <Aggregate utdallas-ig>
     85014:49:29 INFO    :      <Aggregate al2s>
     85114:49:29 INFO    :      <Aggregate gpo-eg>
     85214:49:29 INFO    : Stitcher doing createsliver at <Aggregate utdallas-ig>...
     85314:49:51 INFO    : ... Allocation at <Aggregate utdallas-ig> complete.
     85414:49:51 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     85514:50:02 ERROR   :  {'output': 'ERROR: Embedding workflow ERROR: 1:Error in building the dependency tree, probably not available vlan path OR trying to reuse a stitching tag:http://geni-orca.renci.org/owl/c401be4e-ff1b-4bd0-88b4-52560d6ed85e#/ef26a9cc-87c1-4c57-a7d2-cea4fea63b16.\n Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.', 'code': {'geni_code': 2}}
     85614:50:02 INFO    : Got an error reserving resources in IG-ST-4w at <Aggregate gpo-eg>
     85714:50:08 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-4w at gpo-eg (got result 'None'). Error from Aggregate: code 12: ERROR: unable to find slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-4w among active slices.
     85814:50:08 INFO    : Will put <Aggregate gpo-eg> back in the pool to allocate. Got: VLAN was unavailable. Retry <Aggregate gpo-eg> 2nd time with new suggested VLANs
     85914:50:08 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     860
     861
     86214:50:38 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     86314:50:47 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     86414:50:48 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     86514:50:55 INFO    : ... Allocation at <Aggregate al2s> complete.
     86614:50:55 INFO    : All aggregates are complete.
     86714:50:55 INFO    : Your resources expire at 2017-05-15T18:39:29 (UTC).
     86814:50:55 INFO    : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/instarspec/UTDallas/IG-ST-4w-manifest-rspec-multiam-combined.xml'
     869Success: Reserved resources in slice IG-ST-4w at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
     870}}}
     871
     872Determined login information at each UTDallas and GPO aggregate:
     873{{{
     874$ readyToLogin.py IG-ST-4w --useSliceAggregates
     875 ...
     876eg-gpo's geni_status is: ready
     877User lnevers logs in to eg-gpo using:
     878        ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@192.1.242.6
     879
     880ig-utd's geni_status is: ready
     881User lnevers logs in to ig-utd using:
     882        ssh -p 25042  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.instageni.utdallas.edu
     883}}}
     884
     885=== Measurements ===
     886
     887'''Iperf ExoGENI GPO VM to InstaGENI UTDallas VM (TCP) - TCP window size: 85.0 KByte (default)'''
     888
     889''Collected: 2017-05-09''
     890
     891__One Client_
     892{{{
     893[ ID] Interval       Transfer     Bandwidth
     894[  3]  0.0-60.0 sec   544 MBytes  76.0 Mbits/sec
     895}}}
     896
     897__Five Clients__
     898{{{
     899[ ID] Interval       Transfer     Bandwidth
     900[  4]  0.0-60.0 sec   140 MBytes  19.6 Mbits/sec
     901[  5]  0.0-60.0 sec   140 MBytes  19.5 Mbits/sec
     902[  6]  0.0-60.1 sec   129 MBytes  18.1 Mbits/sec
     903[  3]  0.0-60.1 sec   135 MBytes  18.9 Mbits/sec
     904[  7]  0.0-60.1 sec   140 MBytes  19.6 Mbits/sec
     905[SUM]  0.0-60.1 sec   685 MBytes  95.6 Mbits/sec
     906}}}
     907
     908__Ten Clients__
     909{{{
     910[ ID] Interval       Transfer     Bandwidth
     911[ 10]  0.0-60.0 sec  0.00 ? ??s  2459565630537502208 Bytes/sec
     912[  4]  0.0-60.0 sec  81.1 MBytes  11.3 Mbits/sec
     913[  5]  0.0-60.1 sec  76.6 MBytes  10.7 Mbits/sec
     914[  7]  0.0-60.2 sec  76.6 MBytes  10.7 Mbits/sec
     915[  8]  0.0-60.2 sec  76.4 MBytes  10.6 Mbits/sec
     916[  3]  0.0-60.2 sec  75.9 MBytes  10.6 Mbits/sec
     917[ 11]  0.0-60.2 sec  76.4 MBytes  10.6 Mbits/sec
     918[  6]  0.0-60.2 sec  74.0 MBytes  10.3 Mbits/sec
     919[  9]  0.0-60.3 sec  76.2 MBytes  10.6 Mbits/sec
     920[ 12]  0.0-60.3 sec  74.5 MBytes  10.4 Mbits/sec
     921[SUM]  0.0-60.3 sec   684 MBytes  95.2 Mbits/sec
     922}}}
     923
     924'''Iperf ExoGENI GPO VM to InstaGENI UTDallas VM (UDP) - UDP buffer size:  208 KByte (default) '''
     925{{{
     926[ ID] Interval       Transfer     Bandwidth
     927[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
     928[  3] Sent 512821 datagrams
     929[  3] Server Report:
     930[  3]  0.0-60.0 sec   695 MBytes  97.1 Mbits/sec   0.015 ms 17105/512820 (3.3%)
     931[  3]  0.0-60.0 sec  1 datagrams received out-of-order
     932}}}
     933
     934'''Ping from ExoGENI GPO VM to the InstaGENI UTDallas VM '''
     935{{{
     93660 packets transmitted, 60 received, 0% packet loss, time 59098ms
     937rtt min/avg/max/mdev = 48.781/48.941/50.100/0.220 ms
     938}}}
     939
     940
     941'''Iperf InstaGENI UTDallas VM to ExoGENI GPO VM (TCP) - TCP window size: 85.0 KByte (default)'''
     942
     943''Collected: 2017-05-09''
     944
     945__One Client_
     946{{{
     947
     948}}}
     949
     950__Five Clients__
     951{{{
     952
     953}}}
     954
     955__Ten Clients__
     956{{{
     957
     958}}}
     959
     960'''Iperf InstaGENI UTDallas VM to ExoGENI GPO VM (UDP)  - UDP buffer size:  208 KByte (default) '''
     961{{{
     962
     963}}}
     964
     965'''Ping from InstaGENI UTDallas VM to ExoGENI GPO VM '''
     966{{{
     967
     968}}}