From 650adfeca2cdc49646d9536d965dd855de48c1ad Mon Sep 17 00:00:00 2001 From: "Sridhar K. N. Rao" Date: Mon, 12 Nov 2018 20:16:46 +0530 Subject: pkt_gen: STC - Imix Genome Support This patch adds Imix-Genome support to STC. 1. Imix, of type genome, is included in traffic configuration. 2. The genome is converted to appropriated weights and pkt-sizes. 3. Throughput test is run with imix-configuration. 4. genome configuration is added to results. 5. Added Reporting of Average-Frame-Size - if IMIX is configured. 6. Updated genome comments 7. Clarified the reference to RFC 6985. JIRA: VSPERF-521 Change-Id: I813efb66338ee1d1320a01ce5e0834180461120c Signed-off-by: Sridhar K. N. Rao --- tools/pkt_gen/testcenter/testcenter.py | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'tools/pkt_gen/testcenter/testcenter.py') diff --git a/tools/pkt_gen/testcenter/testcenter.py b/tools/pkt_gen/testcenter/testcenter.py index 7afa3d8d..af30cd73 100644 --- a/tools/pkt_gen/testcenter/testcenter.py +++ b/tools/pkt_gen/testcenter/testcenter.py @@ -332,7 +332,7 @@ class TestCenter(trafficgen.ITrafficGenerator): return self.get_rfc2889_addr_learning_results(filec) - def get_rfc2544_results(self, filename): + def get_rfc2544_results(self, filename, genome=None): """ Reads the CSV file and return the results """ @@ -367,6 +367,10 @@ class TestCenter(trafficgen.ITrafficGenerator): row["AverageLatency(us)"]) * 1000 result[ResultsConstants.FRAME_LOSS_PERCENT] = float( row["PercentLoss"]) + if genome: + result[ResultsConstants.IMIX_GENOME] = genome + result[ResultsConstants.IMIX_AVG_FRAMESIZE] = float( + row["AvgFrameSize"]) return result def send_cont_traffic(self, traffic=None, duration=30): @@ -426,6 +430,13 @@ class TestCenter(trafficgen.ITrafficGenerator): if traffic['latency_histogram']['type'] == 'Default': args.append("--latency_histogram") + genome = '' + if traffic and 'imix' in traffic: + if traffic['imix']['enabled']: + if traffic['imix']['type'] == 'genome': + genome = traffic['imix']['genome'] + args.append('--imix' + ' ' + genome) + if settings.getValue("TRAFFICGEN_STC_VERBOSE") == "True": args.append("--verbose") verbose = True @@ -440,7 +451,7 @@ class TestCenter(trafficgen.ITrafficGenerator): if verbose: self._logger.info("file: %s", filec) - return self.get_rfc2544_results(filec) + return self.get_rfc2544_results(filec, genome) def send_rfc2544_back2back(self, traffic=None, tests=1, duration=20, lossrate=0.0): -- cgit 1.2.3-korg