def test_merge_logger(self): proc_ps_path = os.path.join(os.path.dirname(sys.argv[0]), 'test_data/process_tree/proc_ps.log') trace = self.trace writer = self.writer parsing.parse_file(writer, trace, proc_ps_path) trace.compile(writer) processtree = process_tree.ProcessTree(writer, None, trace.ps_stats, \ trace.ps_stats.sample_period, None, False, None, None, False, for_testing=True) removed = processtree.merge_logger(processtree.process_tree, 'bootchartd', None, False) self.assertNotEqual(removed, 0)
def setUp(self): self.name = "Process tree unittest" self.rootdir = os.path.join(os.path.dirname(sys.argv[0]), '../../examples/1/') parser = main._mk_options_parser() options, args = parser.parse_args(['--q', self.rootdir]) writer = main._mk_writer(options) trace = parsing.Trace(writer, args, options) parsing.parse_file(writer, trace, self.mk_fname('proc_ps.log')) trace.compile(writer) self.processtree = process_tree.ProcessTree(writer, None, trace.ps_stats, \ trace.ps_stats.sample_period, None, options.prune, None, None, False, for_testing = True)
def testparseProcDiskStatLog(self): trace = parsing.Trace(writer, args, options) state_with_headers = parsing.parse_file(writer, trace, self.mk_fname('header')) state_with_headers.headers['system.cpu'] = 'xxx (2)' samples = parsing.parse_file(writer, state_with_headers, self.mk_fname('proc_diskstats.log')).disk_stats self.assertEqual(141, len(samples)) for index, line in enumerate(open(self.mk_fname('extract.proc_diskstats.log'))): tokens = line.split('\t') sample = samples[index] if debug: print(line.rstrip()) print(sample) print('-------------------') self.assertEqual(tokens[0], str(sample.time)) self.assert_(floatEq(float(tokens[1]), sample.read)) self.assert_(floatEq(float(tokens[2]), sample.write)) self.assert_(floatEq(float(tokens[3]), sample.util))
def testparseProcDiskStatLog(self): trace = parsing.Trace(writer, args, options) state_with_headers = parsing.parse_file(writer, trace, self.mk_fname('header')) state_with_headers.headers['system.cpu'] = 'xxx (2)' samples = parsing.parse_file( writer, state_with_headers, self.mk_fname('proc_diskstats.log')).disk_stats self.assertEqual(141, len(samples)) diskstats_data = open(self.mk_fname('extract.proc_diskstats.log')) for index, line in enumerate(diskstats_data): tokens = line.split('\t') sample = samples[index] if debug: print(line.rstrip()) print(sample) print('-------------------') self.assertEqual(tokens[0], str(sample.time)) self.assertTrue(floatEq(float(tokens[1]), sample.read)) self.assertTrue(floatEq(float(tokens[2]), sample.write)) self.assertTrue(floatEq(float(tokens[3]), sample.util)) diskstats_data.close()
def testparseProcStatLog(self): trace = parsing.Trace(writer, args, options) samples = parsing.parse_file(writer, trace, self.mk_fname('proc_stat.log')).cpu_stats self.assertEqual(141, len(samples)) for index, line in enumerate(open(self.mk_fname('extract.proc_stat.log'))): tokens = line.split('\t') sample = samples[index] if debug: print(line.rstrip()) print(sample) print('-------------------') self.assert_(floatEq(float(tokens[0]), sample.time)) self.assert_(floatEq(float(tokens[1]), sample.user)) self.assert_(floatEq(float(tokens[2]), sample.sys)) self.assert_(floatEq(float(tokens[3]), sample.io))
def testParseProcPsLog(self): trace = parsing.Trace(writer, args, options) state = parsing.parse_file(writer, trace, self.mk_fname('proc_ps.log')) samples = state.ps_stats processes = samples.process_map sorted_processes = [processes[k] for k in sorted(processes.keys())] for index, line in enumerate(open(self.mk_fname('extract2.proc_ps.log'))): tokens = line.split(); process = sorted_processes[index] if debug: print(tokens[0:4]) print(process.pid / 1000, process.cmd, process.ppid, len(process.samples)) print('-------------------') self.assertEqual(tokens[0], str(process.pid / 1000)) self.assertEqual(tokens[1], str(process.cmd)) self.assertEqual(tokens[2], str(process.ppid / 1000)) self.assertEqual(tokens[3], str(len(process.samples)))
def testparseProcStatLog(self): trace = parsing.Trace(writer, args, options) samples = parsing.parse_file(writer, trace, self.mk_fname('proc_stat.log')).cpu_stats self.assertEqual(141, len(samples)) stat_data = open(self.mk_fname('extract.proc_stat.log')) for index, line in enumerate(stat_data): tokens = line.split('\t') sample = samples[index] if debug: print(line.rstrip()) print(sample) print('-------------------') self.assertTrue(floatEq(float(tokens[0]), sample.time)) self.assertTrue(floatEq(float(tokens[1]), sample.user)) self.assertTrue(floatEq(float(tokens[2]), sample.sys)) self.assertTrue(floatEq(float(tokens[3]), sample.io)) stat_data.close()
def testParseProcPsLog(self): trace = parsing.Trace(writer, args, options) state = parsing.parse_file(writer, trace, self.mk_fname('proc_ps.log')) samples = state.ps_stats processes = samples.process_map sorted_processes = [processes[k] for k in sorted(processes.keys())] ps_data = open(self.mk_fname('extract2.proc_ps.log')) for index, line in enumerate(ps_data): tokens = line.split() process = sorted_processes[index] if debug: print(tokens[0:4]) print(process.pid / 1000, process.cmd, process.ppid, len(process.samples)) print('-------------------') self.assertEqual(tokens[0], str(process.pid // 1000)) self.assertEqual(tokens[1], str(process.cmd)) self.assertEqual(tokens[2], str(process.ppid // 1000)) self.assertEqual(tokens[3], str(len(process.samples))) ps_data.close()
def test_parseTimedBlocks(self): trace = parsing.Trace(writer, args, options) state = parsing.parse_file(writer, trace, self.mk_fname('proc_diskstats.log')) self.assertEqual(141, len(state.disk_stats))
def testParseHeader(self): trace = parsing.Trace(writer, args, options) state = parsing.parse_file(writer, trace, self.mk_fname('header')) self.assertEqual(6, len(state.headers)) self.assertEqual(2, parsing.get_num_cpus(state.headers))