diff options
Diffstat (limited to 'tools/pkt_gen/ixia/ixia.py')
| -rwxr-xr-x | tools/pkt_gen/ixia/ixia.py | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/tools/pkt_gen/ixia/ixia.py b/tools/pkt_gen/ixia/ixia.py index d4ca56f2..31f51246 100755 --- a/tools/pkt_gen/ixia/ixia.py +++ b/tools/pkt_gen/ixia/ixia.py @@ -157,8 +157,8 @@ class Ixia(trafficgen.ITrafficGenerator): return NotImplementedError( 'Ixia start back2back traffic not implemented') - def send_rfc2544_back2back(self, traffic=None, duration=60, - lossrate=0.0, tests=1): + def send_rfc2544_back2back(self, traffic=None, tests=1, duration=60, + lossrate=0.0): return NotImplementedError( 'Ixia send back2back traffic not implemented') @@ -242,11 +242,11 @@ class Ixia(trafficgen.ITrafficGenerator): return result - def send_burst_traffic(self, traffic=None, numpkts=100, duration=20): + def send_burst_traffic(self, traffic=None, duration=20): """See ITrafficGenerator for description """ flow = { - 'numpkts': numpkts, + 'numpkts': traffic['burst_size'], 'duration': duration, 'type': 'stopStream', 'framerate': traffic['frame_rate'], @@ -254,9 +254,9 @@ class Ixia(trafficgen.ITrafficGenerator): result = self._send_traffic(flow, traffic) - assert len(result) == 6 # fail-fast if underlying Tcl code changes + assert len(result) == 10 # fail-fast if underlying Tcl code changes - #NOTE - implement Burst results setting via TrafficgenResults. + return Ixia._create_result(result) def send_cont_traffic(self, traffic=None, duration=30): """See ITrafficGenerator for description @@ -317,20 +317,25 @@ class Ixia(trafficgen.ITrafficGenerator): :returns: dictionary strings representing results from traffic generator. """ - assert len(result) == 8 # fail-fast if underlying Tcl code changes + assert len(result) == 8 or len(result) == 10 # fail-fast if underlying Tcl code changes + + # content of result common for all tests + # [framesSent, framesRecv, bytesSent, bytesRecv, sendRate, recvRate, sendRateBytes, recvRateBytes] + # burst test has additional two values at the end: payError, seqError if float(result[0]) == 0: loss_rate = 100 else: - loss_rate = (float(result[0]) - float(result[1])) / float(result[0]) * 100 + loss_rate = round((float(result[0]) - float(result[1])) / float(result[0]) * 100, 5) result_dict = OrderedDict() - # drop the first 4 elements as we don't use/need them. In - # addition, IxExplorer does not support latency or % line rate + # IxExplorer does not support latency or % line rate # metrics so we have to return dummy values for these metrics - result_dict[ResultsConstants.THROUGHPUT_RX_FPS] = result[4] - result_dict[ResultsConstants.TX_RATE_FPS] = result[5] - result_dict[ResultsConstants.THROUGHPUT_RX_MBPS] = str(round(int(result[6]) / 1000000, 3)) - result_dict[ResultsConstants.TX_RATE_MBPS] = str(round(int(result[7]) / 1000000, 3)) + result_dict[ResultsConstants.TX_FRAMES] = result[0] + result_dict[ResultsConstants.RX_FRAMES] = result[1] + result_dict[ResultsConstants.TX_RATE_FPS] = result[4] + result_dict[ResultsConstants.THROUGHPUT_RX_FPS] = result[5] + result_dict[ResultsConstants.TX_RATE_MBPS] = str(round(int(result[6]) * 8 / 1e6, 3)) + result_dict[ResultsConstants.THROUGHPUT_RX_MBPS] = str(round(int(result[7]) * 8 / 1e6, 3)) result_dict[ResultsConstants.FRAME_LOSS_PERCENT] = loss_rate result_dict[ResultsConstants.TX_RATE_PERCENT] = \ ResultsConstants.UNKNOWN_VALUE |