diff options
Diffstat (limited to 'tools/pkt_gen')
| -rw-r--r-- | tools/pkt_gen/testcenter/testcenter-rfc2544-rest.py | 11 | ||||
| -rw-r--r-- | tools/pkt_gen/testcenter/testcenter.py | 120 |
2 files changed, 129 insertions, 2 deletions
diff --git a/tools/pkt_gen/testcenter/testcenter-rfc2544-rest.py b/tools/pkt_gen/testcenter/testcenter-rfc2544-rest.py index 428240a1..91f7e27f 100644 --- a/tools/pkt_gen/testcenter/testcenter-rfc2544-rest.py +++ b/tools/pkt_gen/testcenter/testcenter-rfc2544-rest.py @@ -169,6 +169,11 @@ def main(): default="PAIR", help="The traffic pattern between endpoints", dest="traffic_pattern") + optional_named.add_argument("--traffic_custom", + required=False, + default=None, + help="The traffic pattern between endpoints", + dest="traffic_custom") optional_named.add_argument("--search_mode", required=False, choices=["COMBO", "STEP", "BINARY"], @@ -318,6 +323,12 @@ def main(): logger.debug("Creating project ...") project = stc.get("System1", "children-Project") + # Configure any custom traffic parameters + if args.traffic_custom == "cont": + if args.verbose: + logger.debug("Configure Continuous Traffic") + stc.create("ContinuousTestConfig", under=project) + # Create ports if args.verbose: logger.debug("Creating ports ...") diff --git a/tools/pkt_gen/testcenter/testcenter.py b/tools/pkt_gen/testcenter/testcenter.py index 2adf6c90..f05ce337 100644 --- a/tools/pkt_gen/testcenter/testcenter.py +++ b/tools/pkt_gen/testcenter/testcenter.py @@ -55,9 +55,125 @@ class TestCenter(trafficgen.ITrafficGenerator): def send_cont_traffic(self, traffic=None, duration=30): """ - Do nothing. + Send Custom - Continuous Test traffic + Reuse RFC2544 throughput test specifications along with + 'custom' configuration """ - return None + verbose = False + custom = "cont" + framesize = settings.getValue("TRAFFICGEN_STC_FRAME_SIZE") + if traffic and 'l2' in traffic: + if 'framesize' in traffic['l2']: + framesize = traffic['l2']['framesize'] + args = [settings.getValue("TRAFFICGEN_STC_PYTHON2_PATH"), + os.path.join( + settings.getValue("TRAFFICGEN_STC_TESTCENTER_PATH"), + settings.getValue( + "TRAFFICGEN_STC_RFC2544_TPUT_TEST_FILE_NAME")), + "--lab_server_addr", + settings.getValue("TRAFFICGEN_STC_LAB_SERVER_ADDR"), + "--license_server_addr", + settings.getValue("TRAFFICGEN_STC_LICENSE_SERVER_ADDR"), + "--east_chassis_addr", + settings.getValue("TRAFFICGEN_STC_EAST_CHASSIS_ADDR"), + "--east_slot_num", + settings.getValue("TRAFFICGEN_STC_EAST_SLOT_NUM"), + "--east_port_num", + settings.getValue("TRAFFICGEN_STC_EAST_PORT_NUM"), + "--west_chassis_addr", + settings.getValue("TRAFFICGEN_STC_WEST_CHASSIS_ADDR"), + "--west_slot_num", + settings.getValue("TRAFFICGEN_STC_WEST_SLOT_NUM"), + "--west_port_num", + settings.getValue("TRAFFICGEN_STC_WEST_PORT_NUM"), + "--test_session_name", + settings.getValue("TRAFFICGEN_STC_TEST_SESSION_NAME"), + "--results_dir", + settings.getValue("TRAFFICGEN_STC_RESULTS_DIR"), + "--csv_results_file_prefix", + settings.getValue("TRAFFICGEN_STC_CSV_RESULTS_FILE_PREFIX"), + "--num_trials", + settings.getValue("TRAFFICGEN_STC_NUMBER_OF_TRIALS"), + "--trial_duration_sec", + settings.getValue("TRAFFICGEN_STC_TRIAL_DURATION_SEC"), + "--traffic_pattern", + settings.getValue("TRAFFICGEN_STC_TRAFFIC_PATTERN"), + "--traffic_custom", + str(custom), + "--search_mode", + settings.getValue("TRAFFICGEN_STC_SEARCH_MODE"), + "--learning_mode", + settings.getValue("TRAFFICGEN_STC_LEARNING_MODE"), + "--rate_lower_limit_pct", + settings.getValue("TRAFFICGEN_STC_RATE_LOWER_LIMIT_PCT"), + "--rate_upper_limit_pct", + settings.getValue("TRAFFICGEN_STC_RATE_UPPER_LIMIT_PCT"), + "--rate_initial_pct", + settings.getValue("TRAFFICGEN_STC_RATE_INITIAL_PCT"), + "--rate_step_pct", + settings.getValue("TRAFFICGEN_STC_RATE_STEP_PCT"), + "--resolution_pct", + settings.getValue("TRAFFICGEN_STC_RESOLUTION_PCT"), + "--frame_size_list", + str(framesize), + "--acceptable_frame_loss_pct", + settings.getValue("TRAFFICGEN_STC_ACCEPTABLE_FRAME_LOSS_PCT"), + "--east_intf_addr", + settings.getValue("TRAFFICGEN_STC_EAST_INTF_ADDR"), + "--east_intf_gateway_addr", + settings.getValue("TRAFFICGEN_STC_EAST_INTF_GATEWAY_ADDR"), + "--west_intf_addr", + settings.getValue("TRAFFICGEN_STC_WEST_INTF_ADDR"), + "--west_intf_gateway_addr", + settings.getValue("TRAFFICGEN_STC_WEST_INTF_GATEWAY_ADDR")] + + if settings.getValue("TRAFFICGEN_STC_VERBOSE") is "True": + args.append("--verbose") + verbose = True + self._logger.debug("Arguments used to call test: %s", args) + subprocess.check_call(args) + + filec = os.path.join(settings.getValue("TRAFFICGEN_STC_RESULTS_DIR"), + settings.getValue( + "TRAFFICGEN_STC_CSV_RESULTS_FILE_PREFIX") + + ".csv") + + if verbose: + self._logger.info("file: %s", filec) + + result = {} + + with open(filec, "r") as csvfile: + csvreader = csv.DictReader(csvfile) + for row in csvreader: + self._logger.info("Row: %s", row) + tx_fps = ((float(row["TxFrameCount"])) / + (float(row["Duration(sec)"]))) + rx_fps = ((float(row["RxFrameCount"])) / + (float(row["Duration(sec)"]))) + tx_mbps = ((float(row["TxFrameCount"]) * + float(row["ConfiguredFrameSize"])) / + (float(row["Duration(sec)"]) * 1000000.0)) + rx_mbps = ((float(row["RxFrameCount"]) * + float(row["ConfiguredFrameSize"])) / + (float(row["Duration(sec)"]) * 1000000.0)) + result[ResultsConstants.TX_RATE_FPS] = tx_fps + result[ResultsConstants.THROUGHPUT_RX_FPS] = rx_fps + result[ResultsConstants.TX_RATE_MBPS] = tx_mbps + result[ResultsConstants.THROUGHPUT_RX_MBPS] = rx_mbps + result[ResultsConstants.TX_RATE_PERCENT] = float( + row["OfferedLoad(%)"]) + result[ResultsConstants.THROUGHPUT_RX_PERCENT] = float( + row["Throughput(%)"]) + result[ResultsConstants.MIN_LATENCY_NS] = float( + row["MinimumLatency(us)"]) * 1000 + result[ResultsConstants.MAX_LATENCY_NS] = float( + row["MaximumLatency(us)"]) * 1000 + result[ResultsConstants.AVG_LATENCY_NS] = float( + row["AverageLatency(us)"]) * 1000 + result[ResultsConstants.FRAME_LOSS_PERCENT] = float( + row["PercentLoss"]) + return result def send_rfc2544_throughput(self, traffic=None, trials=3, duration=20, lossrate=0.0): |