コード例 #1
0
class TestPrometheusClientScraping(unittest.TestCase):
    def setUp(self):
        self.check = Prometheus('prometheus', CONFIG['init_config'], {}, instances=CONFIG['instances'])

    def runTest(self):
        self.run_check()

    def run_check(self):
        self.setUp()

    @mock.patch('requests.get', local_get)
    def testEndpointScraping(self):
        # check parsing and pushing metrics works
        self.check.run()
        time.sleep(65)
        metrics = self.check.get_metrics()

        print metrics
        metric_family_names = set([m['measurement']['name'] for m in metrics])

        # check parsed metrics
        self.assertTrue(metrics)
        self.assertTrue('apiserver_request_count' in metric_family_names)
        self.assertEqual(
            [i['measurement']['value'] for i in metrics if i['measurement']['name'] == 'apiserver_request_count'][0],
            403)
        self.assertEqual(
            [i['measurement']['dimensions']['instance'] for i in metrics if i['measurement']['name'] == 'apiserver_request_count'][0],
            u'kubernetes.default:443')

        self.assertTrue('apiserver_request_latencies_bucket' in metric_family_names)
        self.assertEqual([i['measurement']['value'] for i in metrics if
                          i['measurement']['name'] == 'apiserver_request_latencies_bucket'][0],
                         443394)
        self.assertEqual(
            [i['measurement']['dimensions']['component'] for i in metrics if
             i['measurement']['name'] == 'apiserver_request_latencies_bucket'][
                0],
            'apiserver')

        self.assertTrue('datapath.nslookup_common_status' in metric_family_names)
        self.assertTrue('datapath.nslookup_kvm_instance_status' in metric_family_names)
        self.assertTrue('kubernetes.container_start_time_sec' in metric_family_names)
        self.assertTrue('kubernetes.container_memory_usage_bytes' in metric_family_names)
コード例 #2
0
 def setUp(self):
     self.check = Prometheus('prometheus', CONFIG['init_config'], {}, instances=CONFIG['instances'])