ambari/ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/ZOOKEEPER/alerts.json

{
  "ZOOKEEPER": {
    "service": [
      {
        "name": "zookeeper_server_process_percent",
        "label": "Percent ZooKeeper Servers Available",
        "description": "This service-level alert is triggered if the configured percentage of ZooKeeper processes cannot be determined to be up and listening on the network.",
        "interval": 1,
        "scope": "SERVICE",
        "enabled": true,
        "source": {
          "type": "AGGREGATE",
          "alert_name": "zookeeper_server_process",
          "reporting": {
            "ok": {
              "text": "affected: [{1}], total: [{0}]"
            },
            "warning": {
              "text": "affected: [{1}], total: [{0}]",
              "value": 0.35
            },
            "critical": {
              "text": "affected: [{1}], total: [{0}]",
              "value": 0.70
            }
          }
        }
      }  
    ],
    "ZOOKEEPER_SERVER": [
      {
        "name": "zookeeper_server_process",
        "label": "ZooKeeper Server Process",
        "description": "This host-level alert is triggered if the ZooKeeper server process cannot be determined to be up and listening on the network.",
        "interval": 1,
        "scope": "ANY",
        "source": {
          "type": "PORT",
          "uri": "{{zookeeper-env/clientPort}}",
          "default_port": 2181,
          "reporting": {
            "ok": {
              "text": "TCP OK - {0:.4f} response on port {1}"
            },
            "critical": {
              "text": "Connection failed: {0} to {1}:{2}"
            }
          }        
        }
      }
    ]
  }
}