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      1 AUTHOR = "kdlucas (a] google.com (K.D. Lucas)"
      2 TIME = "SHORT"
      3 NAME = "Netperf Basic"
      4 TEST_CATEGORY = "Benchmark"
      5 TEST_CLASS = 'Network'
      6 TEST_TYPE = "Server"
      7 SYNC_COUNT = 2
      8 DOC = """
      9 netperf2 is a 2 machine test (server/client) that measures the performance
     10 of various network attributes.
     11 
     12 Arguments to run_test:
     13 
     14 test          - the list of valid netperf tests that can be run
     15                 This currently is:
     16                   TCP_STREAM, TCP_SENDFILE, TCP_RR, TCP_CRR, UDP_STREAM, UDP_RR
     17 test_time     - Specifies how long each iteration of the test should run for.
     18 stream_list   - A list containing the number of streams to run the test for. If
     19                 the list is [1,10,100] then the test will run 3 times. If
     20                 bidirectional is set then there will be the specified number of
     21                 bidirectional streams.
     22 cycles        - The number of times to run each test.
     23 """
     24 
     25 from autotest_lib.server import utils
     26 
     27 
     28 def run(pair):
     29     job.run_test('netperf2', pair=pair, test='TCP_STREAM', time=10,
     30                  stream_list=[1], cycles=1)
     31 
     32 # grab the pairs (and failures)
     33 (pairs, failures) = utils.form_ntuples_from_machines(machines, 2)
     34 
     35 # log the failures
     36 for failure in failures:
     37     job.record("FAIL", failure[0], "netperf2", failure[1])
     38 
     39 # now run through each pair and run
     40 job.parallel_simple(run, pairs, log=False)
     41