def test_node_metrics_agent_summary_json():
first_node_id = _node()[0]['id']
node_json = fetch_valid_json(
['dcos', 'node', 'metrics', 'summary', first_node_id, '--json'])
names = [d['name'] for d in node_json]
assert names == ['cpu.total', 'memory.total', 'filesystem.capacity.used']
def test_node_metrics_agent_details_json():
first_node_id = _node()[0]['id']
node_json = fetch_valid_json(
['dcos', 'node', 'metrics', 'details', first_node_id, '--json'])
names = [d['name'] for d in node_json]
assert 'system.uptime' in names
assert 'cpu.cores' in names
def _fetch_valid_json():
node_json = fetch_valid_json(
['dcos', 'node', 'metrics', 'details', first_node_id, '--json'])
assert len(node_json) > 100
return node_json
def _fetch_valid_json():
node_json = fetch_valid_json(
['dcos', 'node', 'metrics', 'summary', first_node_id, '--json'])
assert len(node_json) > 0
return node_json