ambari/ambari-metrics/ambari-metrics-host-monitoring/conf/windows/metric_groups.conf

{
   "host_metric_groups": {
      "all": {
         "collect_every": "10",
         "metrics": [
            {
               "name": "bytes_out",
               "value_threshold": "128"
            }
         ]
      }
   },
   "process_metric_groups": {
      "": {
         "collect_every": "15",
         "metrics": []
      }
   }
}