def make_popular_api_report(self):
aesq = ApiExtendedStatQuery(self.target_date, self.target_date + DAY,
'count', False, 10)
api_stats = self.build_api_stats_from_bucket(aesq.query())
return {
'color': '#ffdd00',
'title': 'Top 10 popular API',
'fields': [a.to_field() for a in api_stats]
}
def make_slowest_api_report(self):
aesq = ApiExtendedStatQuery(self.target_date, self.target_date + DAY,
'avg', False, 10)
api_stats = self.build_api_stats_from_bucket(aesq.query())
return {
'color': '#c1d82f',
'title': 'Top 10 slowest API',
'fields': [a.to_field() for a in api_stats]
}
def setUp(self):
self.begin_at = datetime(2016, 1, 1)
self.end_at = datetime(2016, 1, 1, 1)
self.order_by = choice(['count', 'min', 'max', 'avg', 'sum'])
self.asc = choice([True, False])
self.limit = randrange(1, 100)
self.aesq = ApiExtendedStatQuery(
self.begin_at,
self.end_at,
self.order_by,
self.asc,
self.limit
)
self.mock_get_es()
def get_api_extended_stats(self):
if self._api_extended_stats is not None:
return self._api_extended_stats
aesq = ApiExtendedStatQuery(self.target_date, self.target_date + DAY)
result = aesq.query()
api_stats = []
for r in result:
api_stats.append(
ApiStat(
r['key'],
*(r['stats'][f] for f in ApiStat._fields[1:])
)
)
self._api_extended_stats = api_stats
return self._api_extended_stats
def setUp(self):
self.begin_at = datetime(2016, 1, 1)
self.end_at = datetime(2016, 1, 1, 1)
self.aesq = ApiExtendedStatQuery(self.begin_at, self.end_at)
self.mock_get_es()
class TestQuery(unittest.TestCase):
def setUp(self):
self.begin_at = datetime(2016, 1, 1)
self.end_at = datetime(2016, 1, 1, 1)
self.aesq = ApiExtendedStatQuery(self.begin_at, self.end_at)
self.mock_get_es()
def mock_get_es(self):
self.mock_es = MagicMock()
self.aesq.get_es = MagicMock(return_value=self.mock_es)
self.query_result = [
{
'key': 'ctrl#action',
'doc_count': 100,
'stats': {
'count': 100,
'min': 1,
'max': 10,
'avg': 5,
'sum': 1000,
'sum_of_squares': 10000,
'variance': 4,
'std_deviation': 2,
'std_deviation_bounds': {'upper': 10, 'lower': 0}
}
}
]
self.mock_es.search.return_value = {
'aggregations': {'apis': {'buckets': self.query_result}}
}
def test(self):
self.assertEqual(self.aesq.query(), self.query_result)
trc = TimeRangeClause(begin_time=self.begin_at, end_time=self.end_at)
self.mock_es.search.assert_called_with(
index='logstash-2016.01.01',
body={
'filter': trc.get_clause(),
'size': 0,
'aggs': {
'apis': {
'terms': {
'field': 'rails.controller#action.raw',
'size': 0
},
'aggs': {
'stats': {
'extended_stats': {
'field': 'backend_processing_time'
}
}
}
}
}
}
)
class TestQuery(unittest.TestCase):
def setUp(self):
self.begin_at = datetime(2016, 1, 1)
self.end_at = datetime(2016, 1, 1, 1)
self.order_by = choice(['count', 'min', 'max', 'avg', 'sum'])
self.asc = choice([True, False])
self.limit = randrange(1, 100)
self.aesq = ApiExtendedStatQuery(
self.begin_at,
self.end_at,
self.order_by,
self.asc,
self.limit
)
self.mock_get_es()
def mock_get_es(self):
self.mock_es = MagicMock()
self.aesq.get_es = MagicMock(return_value=self.mock_es)
self.query_result = [
{
'key': 'ctrl#action',
'doc_count': 100,
'stats': {
'count': 100,
'min': 1,
'max': 10,
'avg': 5,
'sum': 1000,
'sum_of_squares': 10000,
'variance': 4,
'std_deviation': 2,
'std_deviation_bounds': {'upper': 10, 'lower': 0}
}
}
]
self.mock_es.search.return_value = {
'aggregations': {'apis': {'buckets': self.query_result}}
}
def test(self):
self.assertEqual(self.aesq.query(), self.query_result)
self.mock_es.search.assert_called_with(
index='logstash-2016.01.01',
body={
'query': {
'bool': {
'filter': [
{
'range': {
'timestamp': {
'gte': 1451606400000,
'lt': 1451610000000
}
}
},
{'exists': {'field': 'rails.controller#action'}},
{'term': {'domain_name': 'api.thekono.com'}},
{'range': {'backend_processing_time': {'gte': 0}}}
]
}
},
'size': 0,
'aggs': {
'apis': {
'terms': {
'field': 'rails.controller#action.keyword',
'order': {
'stats.' + self.order_by:
'asc' if self.asc else 'desc'
},
'size': self.limit
},
'aggs': {
'stats': {
'extended_stats': {
'field': 'backend_processing_time'
}
}
}
}
}
}
)
