def test_process_supervisor_stats(): check = StormCheck(CHECK_NAME, {}, {}) check.update_from_config(STORM_CHECK_CONFIG) results = defaultdict(list) def report_gauge(metric, value, tags, additional_tags): results[metric].append(value) check.report_gauge = report_gauge check.process_supervisor_stats(TEST_STORM_SUPERVISOR_SUMMARY) assert len(results) == 7 # Check Supervisor Stats assert results['storm.supervisor.uptimeSeconds'][0] == 31559 assert results['storm.supervisor.slotsTotal'][0] == 10 assert results['storm.supervisor.slotsUsed'][0] == 6 assert results['storm.supervisor.totalMem'][0] == 3072 assert results['storm.supervisor.usedMem'][0] == 4992 assert results['storm.supervisor.totalCpu'][0] == 900 assert results['storm.supervisor.usedCpu'][0] == 0
def test_process_cluster_stats(): check = StormCheck(CHECK_NAME, {}, {}) check.update_from_config(STORM_CHECK_CONFIG) results = defaultdict(list) def report_gauge(metric, value, tags, additional_tags): results[metric].append(value) check.report_gauge = report_gauge check.process_cluster_stats(TEST_STORM_CLUSTER_SUMMARY) assert len(results) == 13 # Check Cluster Stats assert results['storm.cluster.executorsTotal'][0] == 33 assert results['storm.cluster.slotsTotal'][0] == 10 assert results['storm.cluster.slotsFree'][0] == 4 assert results['storm.cluster.topologies'][0] == 1 assert results['storm.cluster.supervisors'][0] == 1 assert results['storm.cluster.tasksTotal'][0] == 33 assert results['storm.cluster.slotsUsed'][0] == 6
def test_process_nimbus_stats(): check = StormCheck(CHECK_NAME, {}, {}) check.update_from_config(STORM_CHECK_CONFIG) results = defaultdict(list) def report_gauge(metric, value, tags, additional_tags): results[metric].append(value) check.report_gauge = report_gauge check.process_nimbus_stats(TEST_STORM_NIMBUSES_SUMMARY) assert len(results) == 5 # Check Leader Stats assert results['storm.nimbus.upTimeSeconds'][0] == 0 assert results['storm.nimbus.upTimeSeconds'][1] == 25842 # Check General Stats assert results['storm.nimbus.numLeaders'][0] == 1 assert results['storm.nimbus.numFollowers'][0] == 0 assert results['storm.nimbus.numOffline'][0] == 1 assert results['storm.nimbus.numDead'][0] == 0