def test_check(aggregator, instance):
check = MaprCheck('mapr', {}, [instance])
check.check(instance)
for m in METRICS_IN_FIXTURE:
aggregator.assert_metric(m)
aggregator.assert_all_metrics_covered()
def test_whitelist(instance):
instance['metric_whitelist'] = [r'mapr\.fs.*', r'mapr\.db.*']
check = MaprCheck('mapr', {}, [instance])
for m in ALLOWED_METRICS:
if m.startswith('mapr.fs') or m.startswith('mapr.db'):
assert check.should_collect_metric(m)
else:
assert not check.should_collect_metric(m)
def test_submit_gauge(instance, aggregator):
check = MaprCheck('mapr', {}, [instance])
check.submit_metric(KAFKA_METRIC)
aggregator.assert_metric(
'mapr.process.context_switch_involuntary',
value=6308,
tags=[
'clustername:demo',
'process_name:apiserver',
'clusterid:7616098736519857348',
'fqdn:mapr-lab-2-ghs6.c.datadog-integrations-lab.internal',
],
)
def test_submit_bucket(instance, aggregator):
check = MaprCheck('mapr', {}, [instance])
check.submit_metric(DISTRIBUTION_METRIC)
expected_tags = [
"mapr_cluster_id:7616098736519857348",
"mapr_cluster:demo",
"fqdn:mapr-lab-2-dhk4.c.datadog-integrations-lab.internal",
"noindex://primary",
"rpc_type:put",
"table_fid:2070.42.262546",
"table_path:/var/mapr/mapr.monitoring/tsdb-meta",
]
aggregator.assert_histogram_bucket('mapr.db.table.latency', 21, 2, 5, False, 'stubbed.hostname', expected_tags)
aggregator.assert_histogram_bucket('mapr.db.table.latency', 11, 5, 10, False, 'stubbed.hostname', expected_tags)
aggregator.assert_all_metrics_covered() # No metrics submitted
def test_submit_gauge_additional_tags(instance, aggregator):
instance['tags'] = ["foo:bar", "baz:biz"]
check = MaprCheck('mapr', {}, [instance])
check.submit_metric(KAFKA_METRIC)
aggregator.assert_metric(
'mapr.process.context_switch_involuntary',
tags=[
'clustername:demo',
'process_name:apiserver',
'clusterid:7616098736519857348',
'fqdn:mapr-lab-2-ghs6.c.datadog-integrations-lab.internal',
'foo:bar',
'baz:biz',
],
)