def test_metadata(aggregator, mocked_request, datadog_agent):
instance = HDFS_NAMENODE_CONFIG['instances'][0]
hdfs_namenode = HDFSNameNode('hdfs_namenode', {}, [instance])
# Run the check once
hdfs_namenode.check_id = CHECK_ID
hdfs_namenode.check(instance)
aggregator.assert_service_check(HDFSNameNode.JMX_SERVICE_CHECK,
HDFSNameNode.OK,
tags=HDFS_NAMESYSTEM_METRIC_TAGS +
CUSTOM_TAGS,
count=1)
major, minor, patch = HDFS_RAW_VERSION.split('.')
version_metadata = {
'version.raw': HDFS_RAW_VERSION,
'version.scheme': 'semver',
'version.major': major,
'version.minor': minor,
'version.patch': patch,
}
datadog_agent.assert_metadata(CHECK_ID, version_metadata)
datadog_agent.assert_metadata_count(5)
def test_check(aggregator, mocked_request):
instance = HDFS_NAMENODE_CONFIG['instances'][0]
hdfs_namenode = HDFSNameNode('hdfs_namenode', {}, [instance])
# Run the check once
hdfs_namenode.check(instance)
aggregator.assert_service_check(HDFSNameNode.JMX_SERVICE_CHECK,
HDFSNameNode.OK,
tags=HDFS_NAMESYSTEM_METRIC_TAGS +
CUSTOM_TAGS,
count=1)
for metric, value in iteritems(HDFS_NAMESYSTEM_STATE_METRICS_VALUES):
aggregator.assert_metric(metric,
value=value,
tags=HDFS_NAMESYSTEM_METRIC_TAGS +
CUSTOM_TAGS,
count=1)
for metric, value in iteritems(HDFS_NAMESYSTEM_METRICS_VALUES):
aggregator.assert_metric(metric,
value=value,
tags=HDFS_NAMESYSTEM_METRIC_TAGS +
CUSTOM_TAGS,
count=1)
for metric, value in iteritems(HDFS_NAMESYSTEM_MUTUAL_METRICS_VALUES):
aggregator.assert_metric(metric,
value=value,
tags=HDFS_NAMESYSTEM_METRIC_TAGS +
CUSTOM_TAGS,
count=2)
aggregator.assert_all_metrics_covered()
def test_check(aggregator, mocked_request):
hdfs_namenode = HDFSNameNode('hdfs_namenode', {}, {})
# Run the check once
hdfs_namenode.check(HDFS_NAMENODE_CONFIG['instances'][0])
for metric, value in HDFS_NAMESYSTEM_STATE_METRICS_VALUES.iteritems():
aggregator.assert_metric(metric,
value=value,
tags=HDFS_NAMESYSTEM_METRIC_TAGS,
count=1)
for metric, value in HDFS_NAMESYSTEM_METRICS_VALUES.iteritems():
aggregator.assert_metric(metric,
value=value,
tags=HDFS_NAMESYSTEM_METRIC_TAGS,
count=1)
for metric, value in HDFS_NAMESYSTEM_MUTUAL_METRICS_VALUES.iteritems():
aggregator.assert_metric(metric,
value=value,
tags=HDFS_NAMESYSTEM_METRIC_TAGS,
count=2)
aggregator.assert_all_metrics_covered()
def test_auth(aggregator, mocked_auth_request):
hdfs_namenode = HDFSNameNode('hdfs_namenode', {}, {})
# Run the check once
hdfs_namenode.check(HDFS_NAMENODE_AUTH_CONFIG['instances'][0])
aggregator.assert_service_check(
HDFSNameNode.JMX_SERVICE_CHECK, HDFSNameNode.OK, tags=HDFS_NAMESYSTEM_METRIC_TAGS + CUSTOM_TAGS, count=1
)
def check():
return lambda instance: HDFSNameNode('hdfs_datanode', {}, [instance])
def check():
return HDFSNameNode("hdfs_namenode", {}, {})