Changes between Version 6 and Version 7 of GeniNetworkStitchingConfirmationTestStatus/PSC


Ignore:
Timestamp:
04/03/17 12:32:35 (7 years ago)
Author:
lnevers@bbn.com
Comment:

--

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  • GeniNetworkStitchingConfirmationTestStatus/PSC

    v6 v7  
    184184rtt min/avg/max/mdev = 22.168/22.328/22.499/0.203 ms
    185185}}}
     186
     187== EG-ST-4 New Site to GPO EG interoperability ==
     188
     189Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/PSC/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.
     190
     191{{{
     192$ stitcher createsliver EG-ST-4a -a gwu-eg EG-ST-4.rspec --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc --noExoSM
     19312:25:36 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
     19412:25:36 INFO    : Requested to use GENI stitching instead of ExoGENI stitching
     19512:25:36 INFO    : Reading slice EG-ST-4a credential...
     19612:25:36 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4a expires on 2017-04-10 15:32:38 UTC
     19712:25:36 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
     19812:25:36 INFO    : Calling SCS...
     19912:25:37 INFO    : Multi-AM reservation will include resources from these aggregates:
     20012:25:37 INFO    :      <Aggregate psc-eg>
     20112:25:37 INFO    :      <Aggregate al2s>
     20212:25:37 INFO    :      <Aggregate gpo-eg>
     20312:25:37 INFO    : Stitcher doing createsliver at <Aggregate psc-eg>...
     20412:25:43 INFO    : ... Allocation at <Aggregate psc-eg> complete.
     20512:25:43 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     20612:25:52 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     20712:25:52 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     20812:25:54 ERROR   :  {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3738', 'code': {'geni_code': 24}}
     20912:25:54 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=3738.))
     21012:25:54 INFO    : Deleting existing reservations...
     21112:25:54 INFO    : Doing deletesliver at <Aggregate psc-eg>...
     21212:25:55 INFO    : Deleted reservation at <Aggregate psc-eg>.
     21312:25:55 INFO    : Doing deletesliver at <Aggregate gpo-eg>...
     21412:25:58 INFO    : Deleted reservation at <Aggregate gpo-eg>.
     21512:25:58 INFO    : Calling SCS for the 2nd time...
     21612:25:59 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     217
     218
     21912:26:29 INFO    : Multi-AM reservation will include resources from these aggregates:
     22012:26:29 INFO    :      <Aggregate psc-eg>
     22112:26:29 INFO    :      <Aggregate al2s>
     22212:26:29 INFO    :      <Aggregate gpo-eg>
     22312:26:29 INFO    : Stitcher doing createsliver at <Aggregate psc-eg>...
     22412:26:33 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/4eb0e935-c956-43b0-9fb4-72fda9cf8514#/4399a4db-8954-4040-b853-e15c60e43a2f.\n Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.', 'code': {'geni_code': 2}}
     22512:26:33 INFO    : Got an error reserving resources in EG-ST-4a at <Aggregate psc-eg>
     22612:26:35 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4a at psc-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-4a among active slices.
     22712:26:35 INFO    : Will put <Aggregate psc-eg> back in the pool to allocate. Got: VLAN was unavailable. Retry <Aggregate psc-eg> 2nd time with new suggested VLANs
     22812:26:35 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     229
     230
     23112:27:05 INFO    : Stitcher doing createsliver at <Aggregate psc-eg>...
     23212:27:11 INFO    : ... Allocation at <Aggregate psc-eg> complete.
     23312:27:11 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     23412:27:19 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     23512:27:19 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     23612:27:21 ERROR   :  {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3739', 'code': {'geni_code': 24}}
     23712:27:21 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=3739.))
     23812:27:21 INFO    : Deleting existing reservations...
     23912:27:21 INFO    : Doing deletesliver at <Aggregate psc-eg>...
     24012:27:23 INFO    : Deleted reservation at <Aggregate psc-eg>.
     24112:27:23 INFO    : Doing deletesliver at <Aggregate gpo-eg>...
     24212:27:26 INFO    : Deleted reservation at <Aggregate gpo-eg>.
     24312:27:26 INFO    : Calling SCS for the 3rd time...
     24412:27:26 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     245
     246
     24712:27:56 INFO    : Multi-AM reservation will include resources from these aggregates:
     24812:27:56 INFO    :      <Aggregate psc-eg>
     24912:27:56 INFO    :      <Aggregate al2s>
     25012:27:56 INFO    :      <Aggregate gpo-eg>
     25112:27:56 INFO    : Stitcher doing createsliver at <Aggregate psc-eg>...
     25212:28:01 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/e80f5e4e-89b3-4e90-8b74-f5fad2c6489f#/a77b441f-071c-4044-a328-24bb9a00eecf.\n Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.', 'code': {'geni_code': 2}}
     25312:28:01 INFO    : Got an error reserving resources in EG-ST-4a at <Aggregate psc-eg>
     25412:28:02 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4a at psc-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-4a among active slices.
     25512:28:02 INFO    : Will put <Aggregate psc-eg> back in the pool to allocate. Got: VLAN was unavailable. Retry <Aggregate psc-eg> 2nd time with new suggested VLANs
     25612:28:02 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     257
     258
     25912:28:32 INFO    : Stitcher doing createsliver at <Aggregate psc-eg>...
     26012:28:38 INFO    : ... Allocation at <Aggregate psc-eg> complete.
     26112:28:38 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     26212:28:47 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     26312:28:47 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     26412:28:54 INFO    : ... Allocation at <Aggregate al2s> complete.
     26512:28:54 INFO    : All aggregates are complete.
     26612:28:54 INFO    : Your resources expire at 2017-04-09T16:18:32 (UTC).
     26712:28:54 INFO    : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/PSC/EG-ST-4a-manifest-rspec-multiam-combined.xml'
     268Success: Reserved resources in slice EG-ST-4a at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
     269}}}
     270
     271Determined login information at each PSC and GPO aggregate:
     272{{{
     273$ readyToLogin.py EG-ST-4a --useSliceAggregates
     274
     275eg-psc's geni_status is: ready
     276User lnevers logs in to eg-psc using:
     277        ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@147.72.248.4
     278
     279eg-gpo's geni_status is: ready
     280User lnevers logs in to eg-gpo using:
     281        ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@192.1.242.12
     282}}}
     283
     284=== Measurements ===
     285
     286'''Iperf ExoGENI GPO VM to ExoGENI PSC VM (TCP) - TCP window size: 85.3 KByte (default)'''
     287
     288''Collected: 2017-04-XX''
     289
     290__One Client_
     291{{{
     292
     293}}}
     294
     295__Five Clients__
     296{{{
     297
     298}}}
     299
     300__Ten Clients__
     301{{{
     302
     303}}}
     304
     305'''Iperf ExoGENI GPO VM to ExoGENI PSC VM (UDP) - UDP buffer size:  224 KByte (default) '''
     306{{{
     307
     308}}}
     309
     310'''Ping from ExoGENI GPO VM to the ExoGENI PSC VM '''
     311{{{
     312
     313}}}
     314
     315
     316'''Iperf ExoGENI PSC VM to ExoGENI GPO VM (TCP) - TCP window size: 85.3 KByte (default)'''
     317
     318''Collected: 2017-04-XX''
     319
     320__One Client_
     321{{{
     322
     323}}}
     324
     325__Five Clients__
     326{{{
     327
     328}}}
     329
     330__Ten Clients__
     331{{{
     332
     333}}}
     334
     335'''Iperf ExoGENI PSC VM to ExoGENI GPO VM (UDP)  - UDP buffer size:  224 KByte (default) '''
     336{{{
     337
     338}}}
     339
     340'''Ping from ExoGENI PSC VM to ExoGENI GPO VM '''
     341{{{
     342
     343}}}