Changes between Version 12 and Version 13 of GeniNetworkStitchingConfirmationTestStatus/Utah


Ignore:
Timestamp:
10/01/15 10:13:08 (9 years ago)
Author:
lnevers@bbn.com
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • GeniNetworkStitchingConfirmationTestStatus/Utah

    v12 v13  
    77== CL-ST-1 New Site to GPO IG topology ==
    88
    9 The !CloudLab site advertises the following stitching details:
     9The !CloudLab site advertises the following stitching details on 2015-05-21:
    1010{{{
    1111<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2015-05-21T15:20:44Z" >
    … …  
    5050}}}
    5151
     52The !CloudLab site stitching advertisement was capture again on 2015-10-01 and these are the only differences, which are due to link capacity increasing in the later Ad:
     53{{{
     5413,14c13,14
     55<     <capacity>1000000</capacity>
     56<     <maximumReservableCapacity>1000000</maximumReservableCapacity>
     57---
     58>     <capacity>40000000</capacity>
     59>     <maximumReservableCapacity>40000000</maximumReservableCapacity>
     6020,21c20,21
     61<       <capacity>1000000</capacity>
     62<       <maximumReservableCapacity>1000000</maximumReservableCapacity>
     63---
     64>       <capacity>40000000</capacity>
     65>       <maximumReservableCapacity>40000000</maximumReservableCapacity>
     66}}}
     67
    5268Experimenter may not need any of this data, but it is helpful to reference when trying to determine how many VLANs are delegated for stitching at the site or how much bandwidth can be  requested.
     69
     70__2015-10-01 Test Run__
     71
     72A sliver was created just as with the May test run:
     73{{{
     74$ stitcher createsliver CL-ST-1 ./CL-ST-1.rspec -o --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc
     7509:30:05 INFO    : Configured logging from file /home/lnevers/gcf-2.9/src/gcf/stitcher_logging.conf
     7609:30:05 INFO    : Reading slice CL-ST-1 credential...
     7709:30:05 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+CL-ST-1 expires on 2015-10-08 13:29:36 UTC
     7809:30:05 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
     7909:30:05 INFO    : Calling SCS...
     8009:30:14 INFO    : Multi-AM reservation will include resources from these aggregates:
     8109:30:14 INFO    :      <Aggregate utah-clab>
     8209:30:14 INFO    :      <Aggregate utah-stitch>
     8309:30:14 INFO    :      <Aggregate gpo-ig>
     8409:30:14 INFO    :      <Aggregate al2s>
     8509:30:14 INFO    : Gathering currently available VLAN tags at <Aggregate utah-clab>...
     8609:30:18 INFO    : Stitcher doing createsliver at <Aggregate utah-stitch>...
     8709:31:10 INFO    : ... Allocation at <Aggregate utah-stitch> complete.
     8809:31:10 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
     8909:31:36 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
     9009:31:36 INFO    : Stitcher doing createsliver at <Aggregate utah-clab>...
     9109:31:54 INFO    : ... Allocation at <Aggregate utah-clab> complete.
     9209:31:54 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     9309:31:56 ERROR   :  {'output': 'Exception: requested VLAN unavailable: sdn-sw.newy32aoa.net.internet2.edu,eth5/2 VLAN=3707', 'code': {'geni_code': 24}}
     9409:31:56 INFO    : Deleting some reservations to retry, avoiding failed VLAN...
     9509:31:56 INFO    : Doing deletesliver at <Aggregate gpo-ig>...
     9609:32:19 INFO    : Will put <Aggregate al2s> back in the pool to allocate. Got: Retrying reservations at earlier AMs to avoid unavailable VLAN tag at <Aggregate al2s>....
     9709:32:19 INFO    : Pausing for 30 seconds for Aggregates to free up resources...
     98
     99
     10009:32:49 INFO    : Checking that prior reservation at <Aggregate gpo-ig> has been cleared up....
     10109:32:50 ERROR   :  {'output': 'No slice or aggregate here', 'code': {'protogeni_error_log': 'urn:publicid:IDN+instageni.gpolab.bbn.com+log+6ae6928254646bf314fe999060cda427', 'am_type': 'protogeni', 'geni_code': 12, 'am_code': 12, 'protogeni_error_url': 'https://boss.instageni.gpolab.bbn.com/spewlogfile.php3?logfile=6ae6928254646bf314fe999060cda427'}, 'value': 0}
     10209:32:50 INFO    : ... it is, so can try a new reservation.
     10309:32:50 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
     10409:33:05 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
     10509:33:05 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
     10609:33:09 INFO    : ... Allocation at <Aggregate al2s> complete.
     10709:33:09 INFO    : All aggregates are complete.
     10809:33:09 INFO    : Your resources expire at 2015-10-06T13:20:18 (UTC).
     10909:33:09 INFO    : Saved combined reservation RSpec at 4 AM(s) to file '/home/lnevers/gcf-test/stitch-test/Utah-CloudLab/CONFIRMATION/CL-ST-1-manifest-rspec-multiam-combined.xml'
     110Success: Reserved resources in slice CL-ST-1 at 4 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
     111}}}
     112 
     113Determine Login for allocated compute resources:
     114{{{
     115$ readyToLogin --useSliceAggregates CL-ST-1
     116....
     117
     118utah-clab's geni_status is: ready
     119User lnevers logs in to utah-clab using:
     120        ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@ms0333.utah.cloudlab.us
     121...
     122
     123ig-gpo's geni_status is: ready
     124User lnevers logs in to ig-gpo using:
     125        ssh -p 31802  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com
     126}}}
     127
     128
     129=== Measurements ===
     130
     131'''Iperf InstaGENI GPO VM to Utah !CloudLab Raw-PC (TCP) - TCP window size: 23.5 KByte (default)'''
     132
     133''Collected: 2015-10-01''
     134
     135__One Client_
     136{{{
     137[ ID] Interval       Transfer     Bandwidth
     138[  3]  0.0-60.1 sec   143 MBytes  20.0 Mbits/sec
     139}}}
     140
     141__Five Clients__
     142{{{
     143[ ID] Interval       Transfer     Bandwidth
     144[  4]  0.0-60.0 sec  44.9 MBytes  6.27 Mbits/sec
     145[  5]  0.0-60.0 sec  31.8 MBytes  4.44 Mbits/sec
     146[  6]  0.0-60.1 sec  20.6 MBytes  2.88 Mbits/sec
     147[  7]  0.0-60.2 sec  18.1 MBytes  2.53 Mbits/sec
     148[  3]  0.0-61.1 sec  28.4 MBytes  3.90 Mbits/sec
     149[SUM]  0.0-61.1 sec   144 MBytes  19.7 Mbits/sec
     150}}}
     151
     152__Ten Clients__
     153{{{
     154[ ID] Interval       Transfer     Bandwidth
     155[ 11]  0.0-60.0 sec  16.2 MBytes  2.27 Mbits/sec
     156[ 10]  0.0-60.1 sec  18.9 MBytes  2.64 Mbits/sec
     157[  6]  0.0-60.2 sec  13.8 MBytes  1.91 Mbits/sec
     158[  9]  0.0-60.4 sec  17.4 MBytes  2.41 Mbits/sec
     159[  8]  0.0-60.5 sec  12.1 MBytes  1.68 Mbits/sec
     160[ 12]  0.0-60.5 sec  10.1 MBytes  1.40 Mbits/sec
     161[  7]  0.0-60.8 sec  11.5 MBytes  1.59 Mbits/sec
     162[  4]  0.0-61.0 sec  15.2 MBytes  2.10 Mbits/sec
     163[  5]  0.0-61.1 sec  11.8 MBytes  1.61 Mbits/sec
     164[  3]  0.0-61.5 sec  18.4 MBytes  2.51 Mbits/sec
     165[SUM]  0.0-61.5 sec   145 MBytes  19.8 Mbits/sec
     166}}}
     167
     168'''Iperf InstaGENI GPO VM to Utah !CloudLab Raw-PC (UDP) - UDP buffer size:  224 KByte (default) '''
     169{{{
     170[ ID] Interval       Transfer     Bandwidth
     171[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
     172[  3] Sent 512802 datagrams
     173[  3] Server Report:
     174[  3]  0.0-60.2 sec   139 MBytes  19.4 Mbits/sec  14.577 ms 413462/512800 (81%)
     175}}}
     176
     177'''Ping from InstaGENI GPO VM to the Utah !CloudLab Raw-PC '''
     178{{{
     17960 packets transmitted, 60 received, 0% packet loss, time 59021ms
     180rtt min/avg/max/mdev = 58.846/59.293/62.167/0.674 ms
     181}}}
     182
     183'''Iperf Utah !CloudLab Raw-PC to GPO InstaGENI VM (TCP) - TCP window size: 23.5 KByte (default)'''
     184
     185''Collected: 2015-10-01''
     186
     187__One Client_
     188{{{
     189[ ID] Interval       Transfer     Bandwidth
     190[  3]  0.0-60.2 sec   138 MBytes  19.2 Mbits/sec
     191}}}
     192
     193__Five Clients__
     194{{{
     195[ ID] Interval       Transfer     Bandwidth
     196[  6]  0.0-60.3 sec  28.1 MBytes  3.91 Mbits/sec
     197[  4]  0.0-60.4 sec  28.1 MBytes  3.91 Mbits/sec
     198[  7]  0.0-60.5 sec  28.8 MBytes  3.99 Mbits/sec
     199[  5]  0.0-60.7 sec  28.0 MBytes  3.87 Mbits/sec
     200[  3]  0.0-60.7 sec  28.1 MBytes  3.89 Mbits/sec
     201[SUM]  0.0-60.7 sec   141 MBytes  19.5 Mbits/sec
     202}}}
     203
     204__Ten Clients__
     205{{{
     206[ ID] Interval       Transfer     Bandwidth
     207[  3]  0.0-60.1 sec  14.5 MBytes  2.02 Mbits/sec
     208[ 12]  0.0-60.1 sec  14.4 MBytes  2.01 Mbits/sec
     209[  7]  0.0-60.5 sec  14.2 MBytes  1.98 Mbits/sec
     210[  9]  0.0-60.5 sec  14.2 MBytes  1.98 Mbits/sec
     211[ 10]  0.0-60.7 sec  14.2 MBytes  1.97 Mbits/sec
     212[  6]  0.0-60.7 sec  14.4 MBytes  1.99 Mbits/sec
     213[  4]  0.0-61.0 sec  14.4 MBytes  1.98 Mbits/sec
     214[  8]  0.0-61.3 sec  14.5 MBytes  1.98 Mbits/sec
     215[ 11]  0.0-61.4 sec  14.4 MBytes  1.96 Mbits/sec
     216[  5]  0.0-61.5 sec  14.5 MBytes  1.98 Mbits/sec
     217[SUM]  0.0-61.5 sec   144 MBytes  19.6 Mbits/sec
     218}}}
     219
     220'''Iperf Utah !CloudLab Raw-PC to GPO InstaGENI VM (UDP)  - UDP buffer size:  224 KByte (default) '''
     221{{{
     222[ ID] Interval       Transfer     Bandwidth
     223[  3]  0.0-60.0 sec   133 MBytes  18.6 Mbits/sec
     224[  3] Sent 94830 datagrams
     225[  3] Server Report:
     226[  3]  0.0-59.6 sec   133 MBytes  18.7 Mbits/sec   2.267 ms    0/94829 (0%)
     227[  3]  0.0-59.6 sec  1 datagrams received out-of-order
     228}}}
     229
     230'''Ping from Utah !CloudLab Raw-PC to GPO InstaGENI VM '''
     231{{{
     23260 packets transmitted, 60 received, 0% packet loss, time 59076ms
     233rtt min/avg/max/mdev = 58.749/59.314/61.148/0.513 ms
     234}}}
     235
     236__2015-05-21 Test Run__
    53237
    54238Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/Utah-CloudLab/CL-ST-1.rspec CL-ST-1.rspec]: