Changes between Version 14 and Version 15 of GeniNetworkStitchingConfirmationTestStatus/PSC


Ignore:
Timestamp:
05/22/17 13:04:44 (2 years ago)
Author:
lnevers@bbn.com
Comment:

--

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  • GeniNetworkStitchingConfirmationTestStatus/PSC

    v14 v15  
    518518lnevers@eg-psc:~$
    519519}}}
     520
     521== EG-ST-4 New Site to GPO EG interoperability ==
     522
     523
     524Create 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.
     525
     526{{{
     527$ stitcher.py createsliver EG-ST-4b EG-ST-4.rspec -o --noExoSM --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc
     52812:44:24 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
     52912:44:24 INFO    : Requested to use GENI stitching instead of ExoGENI stitching
     53012:44:24 INFO    : Reading slice EG-ST-4b credential...
     53112:44:24 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4b expires on 2017-05-29 16:44:23 UTC
     53212:44:24 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
     53312:44:24 INFO    : Calling SCS...
     53412:44:25 INFO    : Multi-AM reservation will include resources from these aggregates:
     53512:44:25 INFO    :      <Aggregate psc-eg>
     53612:44:25 INFO    :      <Aggregate al2s>
     53712:44:25 INFO    :      <Aggregate gpo-eg>
     53812:44:25 INFO    : Stitcher doing createsliver at <Aggregate psc-eg>...
     53912:44:30 INFO    : ... Allocation at <Aggregate psc-eg> complete.
     54012:44:30 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     54112:44:39 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     54212:44:39 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     54312:44:41 ERROR   :  {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3738', 'code': {'geni_code': 24}}
     54412:44:41 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.))
     54512:44:41 INFO    : Deleting existing reservations...
     54612:44:41 INFO    : Doing deletesliver at <Aggregate psc-eg>...
     54712:44:42 INFO    : Deleted reservation at <Aggregate psc-eg>.
     54812:44:42 INFO    : Doing deletesliver at <Aggregate gpo-eg>...
     54912:44:48 INFO    : Deleted reservation at <Aggregate gpo-eg>.
     55012:44:48 INFO    : Calling SCS for the 2nd time...
     55112:44:49 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     552
     553
     55412:45:19 INFO    : Multi-AM reservation will include resources from these aggregates:
     55512:45:19 INFO    :      <Aggregate psc-eg>
     55612:45:19 INFO    :      <Aggregate al2s>
     55712:45:19 INFO    :      <Aggregate gpo-eg>
     55812:45:19 INFO    : Stitcher doing createsliver at <Aggregate psc-eg>...
     55912:45:25 INFO    : ... Allocation at <Aggregate psc-eg> complete.
     56012:45:25 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     56112:45:34 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     56212:45:34 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     56312:45:36 ERROR   :  {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3741', 'code': {'geni_code': 24}}
     56412:45:36 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.))
     56512:45:36 INFO    : Deleting existing reservations...
     56612:45:36 INFO    : Doing deletesliver at <Aggregate psc-eg>...
     56712:45:38 INFO    : Deleted reservation at <Aggregate psc-eg>.
     56812:45:38 INFO    : Doing deletesliver at <Aggregate gpo-eg>...
     56912:45:40 INFO    : Deleted reservation at <Aggregate gpo-eg>.
     57012:45:40 INFO    : Calling SCS for the 3rd time...
     57112:45:41 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     572
     573
     57412:46:11 INFO    : Multi-AM reservation will include resources from these aggregates:
     57512:46:11 INFO    :      <Aggregate psc-eg>
     57612:46:11 INFO    :      <Aggregate al2s>
     57712:46:11 INFO    :      <Aggregate gpo-eg>
     57812:46:11 INFO    : Stitcher doing createsliver at <Aggregate psc-eg>...
     57912:46:17 INFO    : ... Allocation at <Aggregate psc-eg> complete.
     58012:46:17 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     58112:46:27 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     58212:46:27 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     58312:46:28 ERROR   :  {'output': 'Exception: requested VLAN unavailable: rtsw.newy32aoa.net.internet2.edu,et-7/3/0.0 VLAN=3739', 'code': {'geni_code': 24}}
     58412:46:28 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.))
     58512:46:28 INFO    : Deleting existing reservations...
     58612:46:28 INFO    : Doing deletesliver at <Aggregate psc-eg>...
     58712:46:31 INFO    : Deleted reservation at <Aggregate psc-eg>.
     58812:46:31 INFO    : Doing deletesliver at <Aggregate gpo-eg>...
     58912:46:34 INFO    : Deleted reservation at <Aggregate gpo-eg>.
     59012:46:34 INFO    : Calling SCS for the 4th time...
     59112:46:34 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     592
     593
     59412:47:04 INFO    : Multi-AM reservation will include resources from these aggregates:
     59512:47:04 INFO    :      <Aggregate psc-eg>
     59612:47:04 INFO    :      <Aggregate al2s>
     59712:47:04 INFO    :      <Aggregate gpo-eg>
     59812:47:04 INFO    : Stitcher doing createsliver at <Aggregate psc-eg>...
     59912:47:09 INFO    : ... Allocation at <Aggregate psc-eg> complete.
     60012:47:09 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     60112:47:24 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/11da9516-29d5-475e-a736-799f99cf441c#/98cbfced-a524-480e-a926-d2ba6385ac74.\n Please see https://geni-orca.renci.org/trac/wiki/orca-errors for possible solutions.', 'code': {'geni_code': 2}}
     60212:47:24 INFO    : Got an error reserving resources in EG-ST-4b at <Aggregate gpo-eg>
     60312:47:26 WARNING : Failed to delete sliver urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-4b 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+EG-ST-4b among active slices.
     60412:47:26 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
     60512:47:26 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     606
     607
     60812:47:56 INFO    : Stitcher doing createsliver at <Aggregate gpo-eg>...
     60912:48:06 INFO    : ... Allocation at <Aggregate gpo-eg> complete.
     61012:48:06 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     61112:48:14 INFO    : ... Allocation at <Aggregate al2s> complete.
     61212:48:14 INFO    : All aggregates are complete.
     61312:48:14 INFO    : Your resources expire at 2017-05-28T16:37:04 (UTC).
     61412:48:14 INFO    : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/PSC/EG-ST-4b-manifest-rspec-multiam-combined.xml'
     615Success: Reserved resources in slice EG-ST-4b at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
     616}}}
     617
     618Determined login information at each PSC and GPO aggregate:
     619{{{
     620$ readyToLogin.py EG-ST-4b --useSliceAggregates
     621eg-psc's geni_status is: ready
     622User lnevers logs in to eg-psc using:
     623        ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@147.72.248.7
     624
     625eg-gpo's geni_status is: ready
     626User lnevers logs in to eg-gpo using:
     627        ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@192.1.242.8
     628
     629}}}
     630
     631=== Measurements ===
     632
     633'''Iperf ExoGENI GPO VM to ExoGENI PSC VM (TCP) - TCP window size: 85.0 KByte (default)'''
     634
     635''Collected: 2017-05-22''
     636
     637__One Client_
     638{{{
     639[ ID] Interval       Transfer     Bandwidth
     640[  3]  0.0-60.0 sec   683 MBytes  95.5 Mbits/sec
     641}}}
     642
     643__Five Clients__
     644{{{
     645[ ID] Interval       Transfer     Bandwidth
     646[  5]  0.0-60.0 sec   130 MBytes  18.2 Mbits/sec
     647[  7]  0.0-60.0 sec   122 MBytes  17.0 Mbits/sec
     648[  4]  0.0-60.1 sec   132 MBytes  18.4 Mbits/sec
     649[  6]  0.0-60.1 sec   172 MBytes  24.0 Mbits/sec
     650[  3]  0.0-60.2 sec   139 MBytes  19.3 Mbits/sec
     651[SUM]  0.0-60.2 sec   694 MBytes  96.8 Mbits/sec
     652}}}
     653
     654__Ten Clients__
     655{{{
     656[ ID] Interval       Transfer     Bandwidth
     657[  5]  0.0-60.0 sec  76.1 MBytes  10.6 Mbits/sec
     658[  8]  0.0-60.1 sec  54.2 MBytes  7.58 Mbits/sec
     659[  3]  0.0-60.1 sec  61.5 MBytes  8.58 Mbits/sec
     660[  7]  0.0-60.3 sec  79.1 MBytes  11.0 Mbits/sec
     661[  6]  0.0-60.3 sec  74.6 MBytes  10.4 Mbits/sec
     662[ 11]  0.0-60.3 sec  76.1 MBytes  10.6 Mbits/sec
     663[ 10]  0.0-60.3 sec  62.9 MBytes  8.74 Mbits/sec
     664[  4]  0.0-60.5 sec  64.8 MBytes  8.99 Mbits/sec
     665[ 12]  0.0-60.5 sec  64.1 MBytes  8.89 Mbits/sec
     666[  9]  0.0-60.6 sec  82.8 MBytes  11.4 Mbits/sec
     667[SUM]  0.0-60.6 sec   696 MBytes  96.3 Mbits/sec
     668}}}
     669
     670'''Iperf ExoGENI GPO VM to ExoGENI PSC VM (UDP) - UDP buffer size:  208 KByte (default) '''
     671{{{
     672[ ID] Interval       Transfer     Bandwidth
     673[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
     674[  3] Sent 512821 datagrams
     675[  3] Server Report:
     676[  3]  0.0-60.3 sec   701 MBytes  97.6 Mbits/sec  15.721 ms 12897/512820 (2.5%)
     677[  3]  0.0-60.3 sec  1 datagrams received out-of-order
     678}}}
     679
     680'''Ping from ExoGENI GPO VM to the ExoGENI PSC VM '''
     681{{{
     68260 packets transmitted, 60 received, 0% packet loss, time 59079ms
     683rtt min/avg/max/mdev = 21.896/22.208/23.522/0.310 ms
     684}}}
     685
     686
     687'''Iperf ExoGENI PSC VM to ExoGENI GPO VM (TCP) - TCP window size: 85.0 KByte (default)'''
     688
     689''Collected: 2017-05-22''
     690
     691__One Client_
     692{{{
     693[ ID] Interval       Transfer     Bandwidth
     694[  3]  0.0-60.0 sec   693 MBytes  96.8 Mbits/sec
     695}}}
     696
     697__Five Clients__
     698{{{
     699[ ID] Interval       Transfer     Bandwidth
     700[  6]  0.0-60.0 sec   153 MBytes  21.4 Mbits/sec
     701[  7]  0.0-60.2 sec   131 MBytes  18.3 Mbits/sec
     702[  5]  0.0-60.3 sec   178 MBytes  24.8 Mbits/sec
     703[  3]  0.0-60.5 sec   136 MBytes  18.9 Mbits/sec
     704[  4]  0.0-60.8 sec  93.9 MBytes  12.9 Mbits/sec
     705[SUM]  0.0-60.8 sec   693 MBytes  95.5 Mbits/sec
     706}}}
     707
     708__Ten Clients__
     709{{{
     710[ ID] Interval       Transfer     Bandwidth
     711[  4]  0.0-60.0 sec  71.6 MBytes  10.0 Mbits/sec
     712[ 12]  0.0-60.0 sec  62.1 MBytes  8.68 Mbits/sec
     713[ 10]  0.0-60.0 sec  59.2 MBytes  8.28 Mbits/sec
     714[  8]  0.0-60.1 sec   106 MBytes  14.7 Mbits/sec
     715[  3]  0.0-60.1 sec  78.5 MBytes  11.0 Mbits/sec
     716[  5]  0.0-60.2 sec  87.8 MBytes  12.2 Mbits/sec
     717[ 11]  0.0-60.2 sec  47.1 MBytes  6.56 Mbits/sec
     718[  9]  0.0-60.3 sec  67.0 MBytes  9.32 Mbits/sec
     719[  6]  0.0-60.6 sec  64.8 MBytes  8.96 Mbits/sec
     720[  7]  0.0-60.6 sec  53.4 MBytes  7.39 Mbits/sec
     721[SUM]  0.0-60.6 sec   697 MBytes  96.5 Mbits/sec
     722}}}
     723
     724'''Iperf ExoGENI PSC VM to ExoGENI GPO VM (UDP)  - UDP buffer size:  208 KByte (default) '''
     725{{{
     726[ ID] Interval       Transfer     Bandwidth
     727[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
     728[  3] Sent 512821 datagrams
     729[  3] Server Report:
     730[  3]  0.0-60.0 sec   702 MBytes  98.1 Mbits/sec   0.064 ms 12336/512820 (2.4%)
     731[  3]  0.0-60.0 sec  1 datagrams received out-of-order
     732}}}
     733
     734'''Ping from ExoGENI PSC VM to ExoGENI GPO VM '''
     735{{{
     73660 packets transmitted, 60 received, 0% packet loss, time 59074ms
     737rtt min/avg/max/mdev = 21.923/22.152/23.657/0.291 ms
     738
     739}}}
     740