36 lines
1.0 KiB
Python
Executable File
36 lines
1.0 KiB
Python
Executable File
#!/usr/bin/python
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from mininet import init, LinearNet, iperfTest
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def linearBandwidthTest():
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"""Test bandwidth on a linear network of varying size, using both
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the kernel and user datapaths."""
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print "*** Testing Mininet with kernel and user datapath"
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datapaths = [ 'kernel' ]
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results = {}
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for datapath in datapaths:
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k = datapath == 'kernel'
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results[ datapath ] = []
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for switchCount in range( 1, 17, 2 ):
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print "*** Creating Linear Network of size", switchCount
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network = LinearNet( switchCount, k)
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bandwidth = network.run( iperfTest )
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results[ datapath ] += [ ( switchCount, bandwidth ) ]
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for datapath in datapaths:
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print
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print "*** Linear network results for", datapath, "datapath"
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print
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result = results[ datapath ]
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for switchCount, bandwidth in result:
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print "switchCount:", switchCount, "bandwidth:", bandwidth[ 0 ]
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if __name__ == '__main__':
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init()
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linearBandwidthTest()
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exit( 1 )
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