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50 lines
1.7 KiB
50 lines
1.7 KiB
AUTHOR = "kdlucas@google.com (Kelly Lucas)"
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TIME = "MEDIUM"
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NAME = "Netperf Stress"
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TEST_CATEGORY = "Stress"
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TEST_CLASS = 'Network'
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TEST_TYPE = "Server"
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SYNC_COUNT = 2
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DOC = """
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netperf_stress is a 2 machine test (server/client) that measures the performance
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of various network attributes. This test will cycle through the various types
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of supported tests and streams, and will take about 1 hour to run.
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You can adjust the streams by changing the values of the streams list in the
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run function.
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Arguments to run_test:
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test - the list of valid netperf tests that can be run
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This currently is:
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TCP_STREAM, TCP_SENDFILE, TCP_RR, TCP_CRR, UDP_STREAM, UDP_RR
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test_time - Specifies how long each iteration of the test should run for.
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stream_list - A list containing the number of streams to run the test for. If
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the list is [1,10,100] then the test will run 3 times. If
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bidirectional is set then there will be the specified number of
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bidirectional streams.
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"""
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from autotest_lib.server import utils
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def run(pair):
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"""
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Run netperf with various parameter settings.
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"""
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streams = [1, 10, 20, 40, 60, 80, 100, 200]
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for t in ['TCP_STREAM', 'TCP_MAERTS', 'TCP_RR', 'TCP_CRR', 'UDP_RR']:
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tag = 'netprerf2' + t
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job.run_test('netperf2', tag=tag, pair=pair, test=t, time=60,
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stream_list=streams, cycles=1)
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# grab the pairs (and failures)
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(pairs, failures) = utils.form_ntuples_from_machines(machines, 2)
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# log the failures
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for failure in failures:
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job.record("FAIL", failure[0], "netperf2", failure[1])
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# now run through each pair and run
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job.parallel_simple(run, pairs, log=False)
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