for packet_size in self._packet_sizes:
traffic['l2'] = {'framesize': packet_size}
- result = self._traffic_gen_class.send_rfc2544_throughput(
- traffic,
- trials=int(self._trials),
- duration=int(get_test_param('rfc2544_duration', 20)))
+ if traffic['traffic_type'] == 'back2back':
+ result = self._traffic_gen_class.send_rfc2544_back2back(
+ traffic, trials=int(self._trials),
+ duration=int(get_test_param('rfc2544_duration', 20)))
+ else:
+ result = self._traffic_gen_class.send_rfc2544_throughput(
+ traffic, trials=int(self._trials),
+ duration=int(get_test_param('rfc2544_duration', 20)))
+
result = TrafficControllerRFC2544._append_results(result,
packet_size)
self._results.append(result)
'card': settings.getValue('TRAFFICGEN_IXIA_CARD'),
'port1': settings.getValue('TRAFFICGEN_IXIA_PORT1'),
'port2': settings.getValue('TRAFFICGEN_IXIA_PORT2'),
- 'output_dir': settings.getValue(
- 'TRAFFICGEN_IXNET_TESTER_RESULT_DIR'),
+ 'output_dir':
+ settings.getValue('TRAFFICGEN_IXNET_TESTER_RESULT_DIR'),
}
self._logger.debug('IXIA configuration configuration : %s', self._cfg)
results[ResultsConstants.THROUGHPUT_TX_MBPS] = tx_mbps
results[ResultsConstants.THROUGHPUT_RX_MBPS] = row[10]
results[ResultsConstants.THROUGHPUT_TX_PERCENT] = row[7]
- results[ResultsConstants.THROUGHPUT_TX_PERCENT] = row[8]
+ results[ResultsConstants.THROUGHPUT_RX_PERCENT] = row[8]
results[ResultsConstants.MIN_LATENCY_NS] = row[15]
results[ResultsConstants.MAX_LATENCY_NS] = row[16]
results[ResultsConstants.AVG_LATENCY_NS] = row[17]
:returns: Best parsed result from CSV file.
"""
- results = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
+ results = OrderedDict()
+ results[ResultsConstants.B2B_FRAMES] = 0
with open(path, 'r') as in_file:
reader = csv.reader(in_file, delimiter=',')
# if back2back count higher than previously found, store it
# Note: row[N] here refers to the Nth column of a row
if float(row[14]) <= self._params['config']['lossrate']:
- if int(row[12]) > int(results[5]):
- results = [
- float(row[9]), # rx throughput (fps)
- float(row[10]), # rx throughput (mbps)
- float(row[7]), # tx rate (% linerate)
- float(row[8]), # rx rate (% linerate)
- int(row[11]), # tx count (frames)
- int(row[12]), # back2back count (frames)
- int(row[13]), # frame loss (frames)
- float(row[14]), # frame loss (%)
- ]
+ if int(row[12]) > \
+ int(results[ResultsConstants.B2B_FRAMES]):
+ results[ResultsConstants.B2B_FRAMES] = int(row[12])
return results
- self.run_tcl('waitForRfc2544Test')
+ output = self.run_tcl('waitForRfc2544Test')
# the run_tcl function will return a list with one element. We extract
# that one element (a string representation of an IXIA-specific Tcl
# datatype), parse it to find the path of the results file then parse
# the results file
- #TODO implement back2back result via IResult interface.
- #return parse_ixnet_rfc_results(parse_result_string(output[0]))
+ return parse_ixnet_rfc_results(parse_result_string(output[0]))
if __name__ == '__main__':