Add prometheus data collection

Author: zongzw

f5_cccl/service/manager.py

@@ -19,6 +19,7 @@
 
 
 import logging
+import json
 from time import time
 
 import f5_cccl.exceptions as exc
@@ -676,6 +677,17 @@ def apply_ltm_config(self, service_config, user_agent):
         LOGGER.debug(
             "apply_ltm_config took %.5f seconds.", (time() - start_time))
 
+        prom_data = {}
+        for i in service_config.get('iapps', []):
+            prom_data[i['name']] = {
+                'timecost': int((time() - start_time)*1000),
+                'members': []
+            }
+            for m in i['poolMemberTable']['members']:
+                prom_data[i['name']]['members'].append(m['address'])
+
+        LOGGER.info("prometheus.data.ltm="+json.dumps(prom_data))
+
         return retval
 
     def apply_net_config(self, service_config):
@@ -711,4 +723,10 @@ def apply_net_config(self, service_config):
         LOGGER.debug(
             "apply_net_config took %.5f seconds.", (time() - start_time))
 
+        prom_data = {}
+        for i in service_config.get('arps', []):
+            prom_data[i['ipAddress']] = int((time() - start_time)*1000)
+
+        LOGGER.info("prometheus.data.net="+json.dumps(prom_data))
+
         return retval