Changes between Version 4 and Version 5 of GeniNetworkStitchingConfirmationTestStatus/WSU


Ignore:
Timestamp:
04/03/17 12:22:51 (7 years ago)
Author:
lnevers@bbn.com
Comment:

--

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  • GeniNetworkStitchingConfirmationTestStatus/WSU

    v4 v5  
    184184rtt min/avg/max/mdev = 22.601/22.840/23.121/0.228 ms
    185185}}}
     186
     187
     188== EG-ST-4 New Site to GPO EG interoperability ==
     189
     190
     191Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/WSU/EG-ST-4.rspec EG-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.
     192
     193{{{
     194$ stitcher createsliver EG-ST-4e -a gwu-eg EG-ST-4.rspec --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc --noExoSM
     19511:54:54 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
     19611:54:54 INFO    : Requested to use GENI stitching instead of ExoGENI stitching
     19711:54:54 INFO    : Reading slice EG-ST-4e credential...
     19811:54:55 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4e expires on 2017-04-10 15:54:54 UTC
     19911:54:55 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
     20011:54:55 INFO    : Calling SCS...
     20111:54:55 INFO    : Multi-AM reservation will include resources from these aggregates:
     20211:54:55 INFO    :      <Aggregate wsu-eg>
     20311:54:55 INFO    :      <Aggregate al2s>
     20411:54:55 INFO    :      <Aggregate gpo-eg>
     20511:54:55 INFO    : Stitcher doing createsliver at <Aggregate wsu-eg>...
     20611:55:01 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/5ed9d737-402a-492b-a1da-853834dc92bc#/a1c54dec-b0b2-4d4f-aa07-ad89747393e0.\n Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.', 'code': {'geni_code': 2}}
     20711:55:01 INFO    : Got an error reserving resources in EG-ST-4e at <Aggregate wsu-eg>
     20811:55:03 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4e at wsu-eg (got result 'None'). Error from Aggregate: code 12: ERROR: unable to find slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4e among active slices.
     20911:55:03 INFO    : Will put <Aggregate wsu-eg> back in the pool to allocate. Got: VLAN was unavailable. Retry <Aggregate wsu-eg> 2nd time with new suggested VLANs
     21011:55:03 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     211
     212
     21311:55:33 INFO    : Stitcher doing createsliver at <Aggregate wsu-eg>...
     21411:55:41 INFO    : ... Allocation at <Aggregate wsu-eg> complete.
     21511:55:41 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     21611:55:52 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     21711:55:52 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     21811:55:54 ERROR   :  {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3741', 'code': {'geni_code': 24}}
     21911:55:54 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=3741.))
     22011:55:54 INFO    : Deleting existing reservations...
     22111:55:54 INFO    : Doing deletesliver at <Aggregate wsu-eg>...
     22211:55:56 INFO    : Deleted reservation at <Aggregate wsu-eg>.
     22311:55:56 INFO    : Doing deletesliver at <Aggregate gpo-eg>...
     22411:55:59 INFO    : Deleted reservation at <Aggregate gpo-eg>.
     22511:55:59 INFO    : Calling SCS for the 2nd time...
     22611:56:00 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     227
     228
     22911:56:30 INFO    : Multi-AM reservation will include resources from these aggregates:
     23011:56:30 INFO    :      <Aggregate wsu-eg>
     23111:56:30 INFO    :      <Aggregate al2s>
     23211:56:30 INFO    :      <Aggregate gpo-eg>
     23311:56:30 INFO    : Stitcher doing createsliver at <Aggregate wsu-eg>...
     23411:56:37 INFO    : ... Allocation at <Aggregate wsu-eg> complete.
     23511:56:37 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     23611:56:46 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     23711:56:46 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     23811:56:48 ERROR   :  {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3738', 'code': {'geni_code': 24}}
     23911:56:48 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.))
     24011:56:48 INFO    : Deleting existing reservations...
     24111:56:48 INFO    : Doing deletesliver at <Aggregate wsu-eg>...
     24211:56:51 INFO    : Deleted reservation at <Aggregate wsu-eg>.
     24311:56:51 INFO    : Doing deletesliver at <Aggregate gpo-eg>...
     24411:56:58 INFO    : Deleted reservation at <Aggregate gpo-eg>.
     24511:56:58 INFO    : Calling SCS for the 3rd time...
     24611:56:58 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     247
     248
     24911:57:28 INFO    : Multi-AM reservation will include resources from these aggregates:
     25011:57:28 INFO    :      <Aggregate wsu-eg>
     25111:57:28 INFO    :      <Aggregate al2s>
     25211:57:28 INFO    :      <Aggregate gpo-eg>
     25311:57:28 INFO    : Stitcher doing createsliver at <Aggregate wsu-eg>...
     25411:57:35 INFO    : ... Allocation at <Aggregate wsu-eg> complete.
     25511:57:35 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     25611:57:43 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     25711:57:43 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     25811:57:51 INFO    : ... Allocation at <Aggregate al2s> complete.
     25911:57:51 INFO    : All aggregates are complete.
     26011:57:51 INFO    : Your resources expire at 2017-04-09T15:47:28 (UTC).
     26111:57:51 INFO    : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/WSU/EG-ST-4e-manifest-rspec-multiam-combined.xml'
     262Success: Reserved resources in slice EG-ST-4e at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
     263}}}
     264
     265Determined login information at each WSU and GPO aggregate:
     266{{{
     267$ readyToLogin.py EG-ST-4 --useSliceAggregates
     268
     269eg-gpo's geni_status is: ready
     270User lnevers logs in to eg-gpo using:
     271        ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@192.1.242.14
     272
     273eg-wsu's geni_status is: ready
     274User lnevers logs in to eg-wsu using:
     275        ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@141.217.114.140
     276
     277}}}
     278
     279=== Measurements ===
     280
     281'''Iperf ExoGENI GPO VM to ExoGENI WSU VM (TCP) - TCP window size: 85.3 KByte (default)'''
     282
     283''Collected: 2017-04-XX''
     284
     285__One Client_
     286{{{
     287
     288}}}
     289
     290__Five Clients__
     291{{{
     292
     293}}}
     294
     295__Ten Clients__
     296{{{
     297
     298}}}
     299
     300'''Iperf ExoGENI GPO VM to ExoGENI WSU VM (UDP) - UDP buffer size:  224 KByte (default) '''
     301{{{
     302
     303}}}
     304
     305'''Ping from ExoGENI GPO VM to the ExoGENI WSU VM '''
     306{{{
     307
     308}}}
     309
     310
     311'''Iperf ExoGENI WSU VM to ExoGENI GPO VM (TCP) - TCP window size: 85.3 KByte (default)'''
     312
     313''Collected: 2017-04-XX''
     314
     315__One Client_
     316{{{
     317
     318}}}
     319
     320__Five Clients__
     321{{{
     322
     323}}}
     324
     325__Ten Clients__
     326{{{
     327
     328}}}
     329
     330'''Iperf ExoGENI WSU VM to ExoGENI GPO VM (UDP)  - UDP buffer size:  224 KByte (default) '''
     331{{{
     332
     333}}}
     334
     335'''Ping from ExoGENI WSU VM to ExoGENI GPO VM '''
     336{{{
     337
     338}}}