def test_integration(aggregator, dd_environment):
"""
Testing Cassandra Nodetool Integration
"""
integration = CassandraNodetoolCheck(common.CHECK_NAME, {}, {})
# Starting with recent Cassandra versions, replication takes some time to
# warm up, let's retry a few times.
for _ in range(20):
integration.check(common.CONFIG_INSTANCE)
try:
aggregator.assert_metric(
'cassandra.nodetool.status.replication_availability',
value=200,
tags=['keyspace:test', 'datacenter:datacenter1', 'foo', 'bar'],
)
except AssertionError:
time.sleep(5)
else:
break
aggregator.assert_metric(
'cassandra.nodetool.status.replication_availability',
value=200,
tags=['keyspace:test', 'datacenter:datacenter1', 'foo', 'bar'],
)
aggregator.assert_metric(
'cassandra.nodetool.status.replication_factor',
value=2,
tags=['keyspace:test', 'datacenter:datacenter1', 'foo', 'bar'],
)
def test_integration(aggregator, dd_environment):
"""
Testing Cassandra Nodetool Integration
"""
integration = CassandraNodetoolCheck(common.CHECK_NAME, {}, {})
integration.check(common.CONFIG_INSTANCE)
aggregator.assert_metric(
'cassandra.nodetool.status.replication_availability',
value=200,
tags=['keyspace:test', 'datacenter:datacenter1', 'foo', 'bar'])
aggregator.assert_metric(
'cassandra.nodetool.status.replication_factor',
value=2,
tags=['keyspace:test', 'datacenter:datacenter1', 'foo', 'bar'])
def _check(mock_output, aggregator):
integration = CassandraNodetoolCheck(common.CHECK_NAME, {}, {})
integration.check(common.CONFIG_INSTANCE)
# test per datacenter metrics
args = [
'docker', 'exec', common.CASSANDRA_CONTAINER_NAME, 'nodetool', '-h',
'localhost', '-p', '7199', '-u', 'controlRole', '-pw', 'QED', 'status',
'--', 'test'
]
assert all([a == b for a, b in zip(mock_output.call_args[0][0], args)])
aggregator.assert_metric(
'cassandra.nodetool.status.replication_availability',
value=64.5,
tags=['keyspace:test', 'datacenter:dc1', 'foo', 'bar'])
aggregator.assert_metric(
'cassandra.nodetool.status.replication_availability',
value=200,
tags=['keyspace:test', 'datacenter:dc2', 'foo', 'bar'])
aggregator.assert_metric(
'cassandra.nodetool.status.replication_factor',
value=1,
tags=['keyspace:test', 'datacenter:dc1', 'foo', 'bar'])
aggregator.assert_metric(
'cassandra.nodetool.status.replication_factor',
value=2,
tags=['keyspace:test', 'datacenter:dc2', 'foo', 'bar'])
# test per node metrics
tags = [
'datacenter:dc2', 'node_id:e521a2a4-39d3-4311-a195-667bf56450f4',
'node_address:172.21.0.4', 'rack:RAC1', 'foo', 'bar'
]
aggregator.assert_metric('cassandra.nodetool.status.status',
value=1,
tags=tags)
aggregator.assert_metric('cassandra.nodetool.status.owns',
value=100,
tags=tags + ['keyspace:test'])
aggregator.assert_metric('cassandra.nodetool.status.load',
value=223340,
tags=tags)
aggregator.assert_service_check('cassandra.nodetool.node_up',
status=CassandraNodetoolCheck.OK,
count=4)
aggregator.assert_service_check('cassandra.nodetool.node_up',
status=CassandraNodetoolCheck.CRITICAL,
count=1)
# Assert coverage for this check on this instance
aggregator.assert_all_metrics_covered()
config_with_port = common.CONFIG_INSTANCE.copy()
config_with_port['port'] = 7199
integration = CassandraNodetoolCheck(common.CHECK_NAME, {}, {})
integration.check(common.CONFIG_INSTANCE)
assert all([
a == b for a, b in zip(mock_output.call_args[0][0], [
'docker', 'exec', common.CASSANDRA_CONTAINER_NAME, 'nodetool',
'-h', 'localhost', '-p', '7199', '-u', 'controlRole', '-pw', 'QED',
'status', '--', 'test'
])
])