def test_check(aggregator, mocked_request):
instance = YARN_CONFIG['instances'][0]
# Instantiate YarnCheck
yarn = YarnCheck('yarn', {}, [instance])
# Run the check once
yarn.check(instance)
aggregator.assert_service_check(
SERVICE_CHECK_NAME,
status=YarnCheck.OK,
tags=YARN_CLUSTER_METRICS_TAGS + CUSTOM_TAGS + ['url:{}'.format(RM_ADDRESS)],
)
aggregator.assert_service_check(
APPLICATION_STATUS_SERVICE_CHECK,
status=YarnCheck.OK,
tags=['app_queue:default', 'app_name:word count', 'optional:tag1', 'cluster_name:SparkCluster'],
)
aggregator.assert_service_check(
APPLICATION_STATUS_SERVICE_CHECK,
status=YarnCheck.CRITICAL,
tags=['app_queue:default', 'app_name:dead app', 'optional:tag1', 'cluster_name:SparkCluster'],
)
aggregator.assert_service_check(
APPLICATION_STATUS_SERVICE_CHECK,
status=YarnCheck.OK,
tags=['app_queue:default', 'app_name:new app', 'optional:tag1', 'cluster_name:SparkCluster'],
)
# Check the YARN Cluster Metrics
for metric, value in iteritems(YARN_CLUSTER_METRICS_VALUES):
aggregator.assert_metric(metric, value=value, tags=YARN_CLUSTER_METRICS_TAGS + CUSTOM_TAGS, count=1)
# Check the YARN App Metrics
for metric, value in iteritems(YARN_APP_METRICS_VALUES):
aggregator.assert_metric(metric, value=value, tags=YARN_APP_METRICS_TAGS + CUSTOM_TAGS, count=1)
for metric, value in iteritems(DEPRECATED_YARN_APP_METRICS_VALUES):
aggregator.assert_metric(metric, value=value, tags=YARN_APP_METRICS_TAGS + CUSTOM_TAGS, count=1)
# Check the YARN Node Metrics
for metric, value in iteritems(YARN_NODE_METRICS_VALUES):
aggregator.assert_metric(metric, value=value, tags=YARN_NODE_METRICS_TAGS + CUSTOM_TAGS, count=1)
# Check the YARN Root Queue Metrics
for metric, value in iteritems(YARN_ROOT_QUEUE_METRICS_VALUES):
aggregator.assert_metric(metric, value=value, tags=YARN_ROOT_QUEUE_METRICS_TAGS + CUSTOM_TAGS, count=1)
# Check the YARN Custom Queue Metrics
for metric, value in iteritems(YARN_QUEUE_METRICS_VALUES):
aggregator.assert_metric(metric, value=value, tags=YARN_QUEUE_METRICS_TAGS + CUSTOM_TAGS, count=1)
# Check the YARN Queue Metrics from excluded queues are absent
for metric, _ in YARN_QUEUE_METRICS.values():
aggregator.assert_metric(metric, tags=YARN_QUEUE_NOFOLLOW_METRICS_TAGS + CUSTOM_TAGS, count=0)
aggregator.assert_all_metrics_covered()
def test_check(aggregator, mocked_request):
# Instantiate YarnCheck
yarn = YarnCheck('yarn', {}, {})
# Run the check once
yarn.check(YARN_CONFIG['instances'][0])
aggregator.assert_service_check(
SERVICE_CHECK_NAME,
status=YarnCheck.OK,
tags=YARN_CLUSTER_METRICS_TAGS + CUSTOM_TAGS +
['url:{}'.format(RM_ADDRESS)],
)
# Check the YARN Cluster Metrics
for metric, value in iteritems(YARN_CLUSTER_METRICS_VALUES):
aggregator.assert_metric(metric,
value=value,
tags=YARN_CLUSTER_METRICS_TAGS + CUSTOM_TAGS,
count=1)
# Check the YARN App Metrics
for metric, value in iteritems(YARN_APP_METRICS_VALUES):
aggregator.assert_metric(metric,
value=value,
tags=YARN_APP_METRICS_TAGS + CUSTOM_TAGS,
count=1)
# Check the YARN Node Metrics
for metric, value in iteritems(YARN_NODE_METRICS_VALUES):
aggregator.assert_metric(metric,
value=value,
tags=YARN_NODE_METRICS_TAGS + CUSTOM_TAGS,
count=1)
# Check the YARN Root Queue Metrics
for metric, value in iteritems(YARN_ROOT_QUEUE_METRICS_VALUES):
aggregator.assert_metric(metric,
value=value,
tags=YARN_ROOT_QUEUE_METRICS_TAGS +
CUSTOM_TAGS,
count=1)
# Check the YARN Custom Queue Metrics
for metric, value in iteritems(YARN_QUEUE_METRICS_VALUES):
aggregator.assert_metric(metric,
value=value,
tags=YARN_QUEUE_METRICS_TAGS + CUSTOM_TAGS,
count=1)
# Check the YARN Queue Metrics from excluded queues are absent
for metric, _ in YARN_QUEUE_METRICS.values():
aggregator.assert_metric(metric,
tags=YARN_QUEUE_NOFOLLOW_METRICS_TAGS +
CUSTOM_TAGS,
count=0)
aggregator.assert_all_metrics_covered()