Changes between Version 1 and Version 2 of GEC20Agenda/LabWiki/ModuleD


Ignore:
Timestamp:
06/19/14 14:47:54 (5 years ago)
Author:
zink@cs.umass.edu
Comment:

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  • GEC20Agenda/LabWiki/ModuleD

    v1 v2  
    11= Module D: Extend experiment script =
    22
     3
     4{{{
     5
     6defProperty('source1', "nodea-testGIMI", "ID of a resource")
     7defProperty('source2', "switch1-testGIMI", "ID of a resource")
     8defProperty('source3', "switch2-testGIMI", "ID of a resource")
     9
     10
     11defProperty('sinkaddr12', '192.168.1.7', "Ping destination address")
     12defProperty('sinkaddr13', '192.168.1.8', "Ping destination address")
     13
     14defProperty('sinkaddr21', '192.168.1.13', "Ping destination address")
     15defProperty('sinkaddr23', '192.168.1.14', "Ping destination address")
     16defProperty('sinkaddr24', '192.168.1.15', "Ping destination address")
     17
     18
     19defApplication('ping') do |app|
     20  app.description = 'Simple Definition for the ping-oml2 application'
     21  # Define the path to the binary executable for this application
     22  app.binary_path = '/usr/local/bin/ping-oml2'
     23  # Define the configurable parameters for this application
     24  # For example if target is set to foo.com and count is set to 2, then the
     25  # application will be started with the command line:
     26  # /usr/bin/ping-oml2 -a foo.com -c 2
     27  app.defProperty('target', 'Address to ping', '-a', {:type => :string})
     28  app.defProperty('count', 'Number of times to ping', '-c', {:type => :integer})
     29  # Define the OML2 measurement point that this application provides.
     30  # Here we have only one measurement point (MP) named 'ping'. Each measurement
     31  # sample from this MP will be composed of a 4-tuples (addr,ttl,rtt,rtt_unit)
     32  app.defMeasurement('ping') do |m|
     33    m.defMetric('dest_addr',:string)
     34    m.defMetric('ttl',:uint32)
     35    m.defMetric('rtt',:double)
     36    m.defMetric('rtt_unit',:string)
     37  end
     38end
     39
     40defApplication('trema') do |app|
     41  app.description = 'This app runs trema from command line'
     42  app.binary_path = '/usr/local/bin/rubydir/bin/trema run /root/learning-switch.rb'
     43end
     44defGroup('Source2', property.source2, property.source3) do |node|
     45  node.addApplication("trema")
     46end
     47defGroup('Source1', property.source1) do |node|
     48  node.addApplication("ping") do |app|
     49    app.setProperty('target', property.sinkaddr12)
     50    app.setProperty('count', 30)
     51    #app.setProperty('interval', 1)
     52    app.measure('ping', :samples => 1)
     53  end
     54  node.addApplication("ping") do |app|
     55    app.setProperty('target', property.sinkaddr13)
     56    app.setProperty('count', 30)
     57    #app.setProperty('interval', 1)
     58    app.measure('ping', :samples => 1)
     59  end
     60   node.addApplication("ping") do |app|
     61    app.setProperty('target', property.sinkaddr21)
     62    app.setProperty('count', 30)
     63    #app.setProperty('interval', 1)
     64    app.measure('ping', :samples => 1)
     65  end
     66   node.addApplication("ping") do |app|
     67    app.setProperty('target', property.sinkaddr23)
     68    app.setProperty('count', 30)
     69    #app.setProperty('interval', 1)
     70    app.measure('ping', :samples => 1)
     71  end
     72  node.addApplication("ping") do |app|
     73    app.setProperty('target', property.sinkaddr24)
     74    app.setProperty('count', 30)
     75    #app.setProperty('interval', 1)
     76    app.measure('ping', :samples => 1)
     77  end
     78end
     79
     80
     81
     82
     83
     84#defGroup('Sink1', property.sink1) do |node|
     85#end
     86
     87#defGroup('Sink2', property.sink2) do |node|
     88#end
     89
     90#defGroup('Sink3', property.sink3) do |node|
     91#end
     92
     93#defGroup('Sink4', property.sink4) do |node|
     94#end
     95
     96#defGroup('Sink5', property.sink5) do |node|
     97#end
     98
     99onEvent(:ALL_UP_AND_INSTALLED) do |event|
     100  info "Starting the ping"
     101  after 2 do
     102    group('Source2').startApplications
     103  end
     104  after 10 do
     105    group('Source1').startApplications
     106  end
     107  after 80 do
     108    info "Stopping the ping"
     109    allGroups.stopApplications
     110    Experiment.done
     111  end
     112end
     113
     114defGraph 'RTT' do |g|
     115  g.ms('ping').select(:oml_seq, :dest_addr, :rtt)
     116  g.caption "RTT of received packets."
     117  g.type 'line_chart3'
     118  g.mapping :x_axis => :oml_seq, :y_axis => :rtt, :group_by => :dest_addr
     119  g.xaxis :legend => 'oml_seq'
     120  g.yaxis :legend => 'rtt', :ticks => {:format => 's'}
     121end
     122}}}
     123
    3124[wiki:GEC20Agenda/LabWiki LabWiki Tutorial]