修复采集rds资源使用率失败的bug

flask-consul/units/prom/mysql_ali.py

@@ -17,10 +17,9 @@ def exporter(vendor,account,region):
                         "DiskUsage":["# HELP mysql_disk_util 磁盘使用率","# TYPE mysql_disk_util gauge"],
                         "IOPSUsage":["# HELP mysql_io_util 磁盘I/O使用率","# TYPE mysql_io_util gauge"]
                        }
-    try:
     for i in metric_name_dict.keys():
         request_rdsmonit.set_MetricName(i)
-            response_rdsmonit = json.loads(client_rdsmonit.do_action_with_exception(request_rdsmonit), encoding='utf-8')
+        response_rdsmonit = json.loads(client_rdsmonit.do_action_with_exception(request_rdsmonit))
         instance = json.loads(response_rdsmonit["Datapoints"])
         prom_metric_name = metric_name_dict[i][0].split()[2]
         for j in instance:
@@ -30,5 +29,3 @@ def exporter(vendor,account,region):
     for x in metric_name_dict.values():
         prom_metric_list = prom_metric_list + x
     return prom_metric_list
-    except Exception as e:
-        print(e,flush=True)