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@ -281,18 +281,18 @@ def create_qpsworkers(languages, worker_hosts, perf_cmd=None): |
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for worker_idx, worker in enumerate(workers)] |
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for worker_idx, worker in enumerate(workers)] |
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def perf_report_processor_job(worker_host, perf_base_name, output_filename): |
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def perf_report_processor_job(worker_host, perf_base_name, output_filename, flame_graph_reports): |
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print('Creating perf report collection job for %s' % worker_host) |
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print('Creating perf report collection job for %s' % worker_host) |
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cmd = '' |
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cmd = '' |
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if worker_host != 'localhost': |
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if worker_host != 'localhost': |
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user_at_host = "%s@%s" % (_REMOTE_HOST_USERNAME, worker_host) |
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user_at_host = "%s@%s" % (_REMOTE_HOST_USERNAME, worker_host) |
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cmd = "USER_AT_HOST=%s OUTPUT_FILENAME=%s OUTPUT_DIR=%s PERF_BASE_NAME=%s\ |
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cmd = "USER_AT_HOST=%s OUTPUT_FILENAME=%s OUTPUT_DIR=%s PERF_BASE_NAME=%s\ |
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tools/run_tests/performance/process_remote_perf_flamegraphs.sh" \ |
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tools/run_tests/performance/process_remote_perf_flamegraphs.sh" \ |
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% (user_at_host, output_filename, args.flame_graph_reports, perf_base_name) |
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% (user_at_host, output_filename, flame_graph_reports, perf_base_name) |
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else: |
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else: |
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cmd = "OUTPUT_FILENAME=%s OUTPUT_DIR=%s PERF_BASE_NAME=%s\ |
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cmd = "OUTPUT_FILENAME=%s OUTPUT_DIR=%s PERF_BASE_NAME=%s\ |
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tools/run_tests/performance/process_local_perf_flamegraphs.sh" \ |
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tools/run_tests/performance/process_local_perf_flamegraphs.sh" \ |
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% (output_filename, args.flame_graph_reports, perf_base_name) |
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% (output_filename, flame_graph_reports, perf_base_name) |
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return jobset.JobSpec(cmdline=cmd, |
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return jobset.JobSpec(cmdline=cmd, |
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timeout_seconds=3*60, |
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timeout_seconds=3*60, |
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@ -332,7 +332,7 @@ def create_scenarios(languages, workers_by_lang, remote_host=None, regex='.*', |
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for language in languages: |
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for language in languages: |
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for scenario_json in language.scenarios(): |
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for scenario_json in language.scenarios(): |
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if re.search(args.regex, scenario_json['name']): |
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if re.search(regex, scenario_json['name']): |
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categories = scenario_json.get('CATEGORIES', ['scalable', 'smoketest']) |
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categories = scenario_json.get('CATEGORIES', ['scalable', 'smoketest']) |
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if category in categories or category == 'all': |
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if category in categories or category == 'all': |
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workers = workers_by_lang[str(language)][:] |
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workers = workers_by_lang[str(language)][:] |
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@ -376,7 +376,7 @@ def create_scenarios(languages, workers_by_lang, remote_host=None, regex='.*', |
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return scenarios |
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return scenarios |
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def finish_qps_workers(jobs): |
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def finish_qps_workers(jobs, qpsworker_jobs): |
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"""Waits for given jobs to finish and eventually kills them.""" |
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"""Waits for given jobs to finish and eventually kills them.""" |
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retries = 0 |
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retries = 0 |
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num_killed = 0 |
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num_killed = 0 |
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@ -402,7 +402,7 @@ profile_output_files = [] |
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# perf reports directory. |
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# perf reports directory. |
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# Alos, the perf profiles need to be fetched and processed after each scenario |
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# Alos, the perf profiles need to be fetched and processed after each scenario |
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# in order to avoid clobbering the output files. |
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# in order to avoid clobbering the output files. |
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def run_collect_perf_profile_jobs(hosts_and_base_names, scenario_name): |
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def run_collect_perf_profile_jobs(hosts_and_base_names, scenario_name, flame_graph_reports): |
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perf_report_jobs = [] |
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perf_report_jobs = [] |
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global profile_output_files |
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global profile_output_files |
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for host_and_port in hosts_and_base_names: |
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for host_and_port in hosts_and_base_names: |
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@ -411,181 +411,184 @@ def run_collect_perf_profile_jobs(hosts_and_base_names, scenario_name): |
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# from the base filename, create .svg output filename |
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# from the base filename, create .svg output filename |
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host = host_and_port.split(':')[0] |
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host = host_and_port.split(':')[0] |
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profile_output_files.append('%s.svg' % output_filename) |
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profile_output_files.append('%s.svg' % output_filename) |
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perf_report_jobs.append(perf_report_processor_job(host, perf_base_name, output_filename)) |
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perf_report_jobs.append(perf_report_processor_job(host, perf_base_name, output_filename, flame_graph_reports)) |
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jobset.message('START', 'Collecting perf reports from qps workers', do_newline=True) |
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jobset.message('START', 'Collecting perf reports from qps workers', do_newline=True) |
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failures, _ = jobset.run(perf_report_jobs, newline_on_success=True, maxjobs=1, clear_alarms=False) |
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failures, _ = jobset.run(perf_report_jobs, newline_on_success=True, maxjobs=1, clear_alarms=False) |
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jobset.message('END', 'Collecting perf reports from qps workers', do_newline=True) |
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jobset.message('END', 'Collecting perf reports from qps workers', do_newline=True) |
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return failures |
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return failures |
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def main(): |
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argp = argparse.ArgumentParser(description='Run performance tests.') |
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argp.add_argument('-l', '--language', |
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choices=['all'] + sorted(scenario_config.LANGUAGES.keys()), |
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nargs='+', |
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required=True, |
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help='Languages to benchmark.') |
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argp.add_argument('--remote_driver_host', |
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default=None, |
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help='Run QPS driver on given host. By default, QPS driver is run locally.') |
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argp.add_argument('--remote_worker_host', |
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nargs='+', |
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default=[], |
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help='Worker hosts where to start QPS workers.') |
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argp.add_argument('--dry_run', |
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default=False, |
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action='store_const', |
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const=True, |
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help='Just list scenarios to be run, but don\'t run them.') |
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argp.add_argument('-r', '--regex', default='.*', type=str, |
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help='Regex to select scenarios to run.') |
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argp.add_argument('--bq_result_table', default=None, type=str, |
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help='Bigquery "dataset.table" to upload results to.') |
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argp.add_argument('--category', |
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choices=['smoketest','all','scalable','sweep'], |
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default='all', |
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help='Select a category of tests to run.') |
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argp.add_argument('--netperf', |
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default=False, |
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action='store_const', |
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const=True, |
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help='Run netperf benchmark as one of the scenarios.') |
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argp.add_argument('--server_cpu_load', |
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default=0, type=int, |
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help='Select a targeted server cpu load to run. 0 means ignore this flag') |
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argp.add_argument('-x', '--xml_report', default='report.xml', type=str, |
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help='Name of XML report file to generate.') |
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argp.add_argument('--perf_args', |
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help=('Example usage: "--perf_args=record -F 99 -g". ' |
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'Wrap QPS workers in a perf command ' |
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'with the arguments to perf specified here. ' |
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'".svg" flame graph profiles will be ' |
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'created for each Qps Worker on each scenario. ' |
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'Files will output to "<repo_root>/<args.flame_graph_reports>" ' |
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'directory. Output files from running the worker ' |
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'under perf are saved in the repo root where its ran. ' |
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'Note that the perf "-g" flag is necessary for ' |
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'flame graphs generation to work (assuming the binary ' |
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'being profiled uses frame pointers, check out ' |
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'"--call-graph dwarf" option using libunwind otherwise.) ' |
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'Also note that the entire "--perf_args=<arg(s)>" must ' |
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'be wrapped in quotes as in the example usage. ' |
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'If the "--perg_args" is unspecified, "perf" will ' |
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'not be used at all. ' |
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'See http://www.brendangregg.com/perf.html ' |
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'for more general perf examples.')) |
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argp.add_argument('--skip_generate_flamegraphs', |
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default=False, |
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action='store_const', |
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const=True, |
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help=('Turn flame graph generation off. ' |
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'May be useful if "perf_args" arguments do not make sense for ' |
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'generating flamegraphs (e.g., "--perf_args=stat ...")')) |
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argp.add_argument('-f', '--flame_graph_reports', default='perf_reports', type=str, |
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help='Name of directory to output flame graph profiles to, if any are created.') |
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args = argp.parse_args() |
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languages = set(scenario_config.LANGUAGES[l] |
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for l in itertools.chain.from_iterable( |
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six.iterkeys(scenario_config.LANGUAGES) if x == 'all' |
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else [x] for x in args.language)) |
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# Put together set of remote hosts where to run and build |
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remote_hosts = set() |
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if args.remote_worker_host: |
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for host in args.remote_worker_host: |
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remote_hosts.add(host) |
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if args.remote_driver_host: |
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remote_hosts.add(args.remote_driver_host) |
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if not args.dry_run: |
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if remote_hosts: |
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archive_repo(languages=[str(l) for l in languages]) |
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prepare_remote_hosts(remote_hosts, prepare_local=True) |
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else: |
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prepare_remote_hosts([], prepare_local=True) |
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build_local = False |
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if not args.remote_driver_host: |
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build_local = True |
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if not args.dry_run: |
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build_on_remote_hosts(remote_hosts, languages=[str(l) for l in languages], build_local=build_local) |
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perf_cmd = None |
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if args.perf_args: |
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print('Running workers under perf profiler') |
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# Expect /usr/bin/perf to be installed here, as is usual |
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perf_cmd = ['/usr/bin/perf'] |
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perf_cmd.extend(re.split('\s+', args.perf_args)) |
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qpsworker_jobs = create_qpsworkers(languages, args.remote_worker_host, perf_cmd=perf_cmd) |
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# get list of worker addresses for each language. |
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workers_by_lang = dict([(str(language), []) for language in languages]) |
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for job in qpsworker_jobs: |
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workers_by_lang[str(job.language)].append(job) |
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scenarios = create_scenarios(languages, |
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workers_by_lang=workers_by_lang, |
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remote_host=args.remote_driver_host, |
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regex=args.regex, |
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category=args.category, |
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bq_result_table=args.bq_result_table, |
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netperf=args.netperf, |
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netperf_hosts=args.remote_worker_host, |
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server_cpu_load=args.server_cpu_load) |
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if not scenarios: |
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raise Exception('No scenarios to run') |
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total_scenario_failures = 0 |
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qps_workers_killed = 0 |
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merged_resultset = {} |
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perf_report_failures = 0 |
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for scenario in scenarios: |
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if args.dry_run: |
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print(scenario.name) |
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else: |
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scenario_failures = 0 |
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try: |
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for worker in scenario.workers: |
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worker.start() |
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jobs = [scenario.jobspec] |
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if scenario.workers: |
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jobs.append(create_quit_jobspec(scenario.workers, remote_host=args.remote_driver_host)) |
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scenario_failures, resultset = jobset.run(jobs, newline_on_success=True, maxjobs=1, clear_alarms=False) |
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total_scenario_failures += scenario_failures |
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merged_resultset = dict(itertools.chain(six.iteritems(merged_resultset), |
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six.iteritems(resultset))) |
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finally: |
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# Consider qps workers that need to be killed as failures |
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qps_workers_killed += finish_qps_workers(scenario.workers, qpsworker_jobs) |
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if perf_cmd and scenario_failures == 0 and not args.skip_generate_flamegraphs: |
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workers_and_base_names = {} |
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for worker in scenario.workers: |
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if not worker.perf_file_base_name: |
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raise Exception('using perf buf perf report filename is unspecified') |
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workers_and_base_names[worker.host_and_port] = worker.perf_file_base_name |
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perf_report_failures += run_collect_perf_profile_jobs(workers_and_base_names, scenario.name, args.flame_graph_reports) |
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# Still write the index.html even if some scenarios failed. |
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# 'profile_output_files' will only have names for scenarios that passed |
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if perf_cmd and not args.skip_generate_flamegraphs: |
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# write the index fil to the output dir, with all profiles from all scenarios/workers |
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report_utils.render_perf_profiling_results('%s/index.html' % args.flame_graph_reports, profile_output_files) |
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report_utils.render_junit_xml_report(merged_resultset, args.xml_report, |
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suite_name='benchmarks') |
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if total_scenario_failures > 0 or qps_workers_killed > 0: |
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print('%s scenarios failed and %s qps worker jobs killed' % (total_scenario_failures, qps_workers_killed)) |
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sys.exit(1) |
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argp = argparse.ArgumentParser(description='Run performance tests.') |
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if perf_report_failures > 0: |
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argp.add_argument('-l', '--language', |
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print('%s perf profile collection jobs failed' % perf_report_failures) |
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choices=['all'] + sorted(scenario_config.LANGUAGES.keys()), |
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sys.exit(1) |
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nargs='+', |
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required=True, |
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if __name__ == "__main__": |
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help='Languages to benchmark.') |
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main() |
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argp.add_argument('--remote_driver_host', |
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default=None, |
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help='Run QPS driver on given host. By default, QPS driver is run locally.') |
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argp.add_argument('--remote_worker_host', |
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nargs='+', |
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default=[], |
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help='Worker hosts where to start QPS workers.') |
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argp.add_argument('--dry_run', |
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default=False, |
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action='store_const', |
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const=True, |
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help='Just list scenarios to be run, but don\'t run them.') |
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argp.add_argument('-r', '--regex', default='.*', type=str, |
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help='Regex to select scenarios to run.') |
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argp.add_argument('--bq_result_table', default=None, type=str, |
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help='Bigquery "dataset.table" to upload results to.') |
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argp.add_argument('--category', |
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choices=['smoketest','all','scalable','sweep'], |
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default='all', |
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help='Select a category of tests to run.') |
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argp.add_argument('--netperf', |
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default=False, |
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action='store_const', |
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const=True, |
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help='Run netperf benchmark as one of the scenarios.') |
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argp.add_argument('--server_cpu_load', |
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default=0, type=int, |
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help='Select a targeted server cpu load to run. 0 means ignore this flag') |
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argp.add_argument('-x', '--xml_report', default='report.xml', type=str, |
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help='Name of XML report file to generate.') |
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argp.add_argument('--perf_args', |
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help=('Example usage: "--perf_args=record -F 99 -g". ' |
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'Wrap QPS workers in a perf command ' |
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'with the arguments to perf specified here. ' |
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'".svg" flame graph profiles will be ' |
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'created for each Qps Worker on each scenario. ' |
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'Files will output to "<repo_root>/<args.flame_graph_reports>" ' |
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'directory. Output files from running the worker ' |
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'under perf are saved in the repo root where its ran. ' |
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'Note that the perf "-g" flag is necessary for ' |
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'flame graphs generation to work (assuming the binary ' |
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'being profiled uses frame pointers, check out ' |
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'"--call-graph dwarf" option using libunwind otherwise.) ' |
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'Also note that the entire "--perf_args=<arg(s)>" must ' |
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'be wrapped in quotes as in the example usage. ' |
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'If the "--perg_args" is unspecified, "perf" will ' |
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'not be used at all. ' |
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'See http://www.brendangregg.com/perf.html ' |
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'for more general perf examples.')) |
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argp.add_argument('--skip_generate_flamegraphs', |
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default=False, |
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action='store_const', |
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const=True, |
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help=('Turn flame graph generation off. ' |
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'May be useful if "perf_args" arguments do not make sense for ' |
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'generating flamegraphs (e.g., "--perf_args=stat ...")')) |
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argp.add_argument('-f', '--flame_graph_reports', default='perf_reports', type=str, |
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help='Name of directory to output flame graph profiles to, if any are created.') |
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args = argp.parse_args() |
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languages = set(scenario_config.LANGUAGES[l] |
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for l in itertools.chain.from_iterable( |
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six.iterkeys(scenario_config.LANGUAGES) if x == 'all' |
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else [x] for x in args.language)) |
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# Put together set of remote hosts where to run and build |
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remote_hosts = set() |
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if args.remote_worker_host: |
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for host in args.remote_worker_host: |
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remote_hosts.add(host) |
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if args.remote_driver_host: |
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remote_hosts.add(args.remote_driver_host) |
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if not args.dry_run: |
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if remote_hosts: |
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archive_repo(languages=[str(l) for l in languages]) |
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prepare_remote_hosts(remote_hosts, prepare_local=True) |
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else: |
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prepare_remote_hosts([], prepare_local=True) |
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build_local = False |
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|
if not args.remote_driver_host: |
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|
build_local = True |
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|
|
if not args.dry_run: |
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|
|
build_on_remote_hosts(remote_hosts, languages=[str(l) for l in languages], build_local=build_local) |
|
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|
perf_cmd = None |
|
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|
|
if args.perf_args: |
|
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|
|
print('Running workers under perf profiler') |
|
|
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|
|
# Expect /usr/bin/perf to be installed here, as is usual |
|
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|
|
perf_cmd = ['/usr/bin/perf'] |
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|
|
perf_cmd.extend(re.split('\s+', args.perf_args)) |
|
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|
|
qpsworker_jobs = create_qpsworkers(languages, args.remote_worker_host, perf_cmd=perf_cmd) |
|
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|
|
# get list of worker addresses for each language. |
|
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|
|
workers_by_lang = dict([(str(language), []) for language in languages]) |
|
|
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|
|
for job in qpsworker_jobs: |
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|
|
workers_by_lang[str(job.language)].append(job) |
|
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|
|
scenarios = create_scenarios(languages, |
|
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|
|
workers_by_lang=workers_by_lang, |
|
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|
|
remote_host=args.remote_driver_host, |
|
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|
|
regex=args.regex, |
|
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|
|
category=args.category, |
|
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|
|
bq_result_table=args.bq_result_table, |
|
|
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|
|
netperf=args.netperf, |
|
|
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|
|
netperf_hosts=args.remote_worker_host, |
|
|
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|
|
server_cpu_load=args.server_cpu_load) |
|
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|
|
if not scenarios: |
|
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|
|
raise Exception('No scenarios to run') |
|
|
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|
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|
|
|
total_scenario_failures = 0 |
|
|
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|
|
qps_workers_killed = 0 |
|
|
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|
|
merged_resultset = {} |
|
|
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|
|
perf_report_failures = 0 |
|
|
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|
|
|
for scenario in scenarios: |
|
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|
|
|
if args.dry_run: |
|
|
|
|
|
|
|
print(scenario.name) |
|
|
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|
|
else: |
|
|
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|
|
|
|
scenario_failures = 0 |
|
|
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|
|
|
try: |
|
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|
|
|
for worker in scenario.workers: |
|
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|
|
worker.start() |
|
|
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|
|
jobs = [scenario.jobspec] |
|
|
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|
|
if scenario.workers: |
|
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|
|
jobs.append(create_quit_jobspec(scenario.workers, remote_host=args.remote_driver_host)) |
|
|
|
|
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|
|
scenario_failures, resultset = jobset.run(jobs, newline_on_success=True, maxjobs=1, clear_alarms=False) |
|
|
|
|
|
|
|
total_scenario_failures += scenario_failures |
|
|
|
|
|
|
|
merged_resultset = dict(itertools.chain(six.iteritems(merged_resultset), |
|
|
|
|
|
|
|
six.iteritems(resultset))) |
|
|
|
|
|
|
|
finally: |
|
|
|
|
|
|
|
# Consider qps workers that need to be killed as failures |
|
|
|
|
|
|
|
qps_workers_killed += finish_qps_workers(scenario.workers) |
|
|
|
|
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|
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|
|
|
|
|
if perf_cmd and scenario_failures == 0 and not args.skip_generate_flamegraphs: |
|
|
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|
|
|
|
workers_and_base_names = {} |
|
|
|
|
|
|
|
for worker in scenario.workers: |
|
|
|
|
|
|
|
if not worker.perf_file_base_name: |
|
|
|
|
|
|
|
raise Exception('using perf buf perf report filename is unspecified') |
|
|
|
|
|
|
|
workers_and_base_names[worker.host_and_port] = worker.perf_file_base_name |
|
|
|
|
|
|
|
perf_report_failures += run_collect_perf_profile_jobs(workers_and_base_names, scenario.name) |
|
|
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|
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|
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|
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|
|
|
|
|
|
# Still write the index.html even if some scenarios failed. |
|
|
|
|
|
|
|
# 'profile_output_files' will only have names for scenarios that passed |
|
|
|
|
|
|
|
if perf_cmd and not args.skip_generate_flamegraphs: |
|
|
|
|
|
|
|
# write the index fil to the output dir, with all profiles from all scenarios/workers |
|
|
|
|
|
|
|
report_utils.render_perf_profiling_results('%s/index.html' % args.flame_graph_reports, profile_output_files) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
report_utils.render_junit_xml_report(merged_resultset, args.xml_report, |
|
|
|
|
|
|
|
suite_name='benchmarks') |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if total_scenario_failures > 0 or qps_workers_killed > 0: |
|
|
|
|
|
|
|
print('%s scenarios failed and %s qps worker jobs killed' % (total_scenario_failures, qps_workers_killed)) |
|
|
|
|
|
|
|
sys.exit(1) |
|
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|
|
|
|
|
|
|
|
|
|
|
if perf_report_failures > 0: |
|
|
|
|
|
|
|
print('%s perf profile collection jobs failed' % perf_report_failures) |
|
|
|
|
|
|
|
sys.exit(1) |
|
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|
Craig Tiller
7 years ago