ambari-server/src/main/resources/common-services/KAFKA/0.9.0/widgets.json

{
  "layouts": [
    {
      "layout_name": "default_kafka_dashboard",
      "display_name": "Standard Kafka Dashboard",
      "section_name": "KAFKA_SUMMARY",
      "widgetLayoutInfo": [
        {
          "widget_name": "Broker Topics",
          "description": "Broker Topics",
          "widget_type": "GRAPH",
          "is_visible": true,
          "metrics": [
            {
              "name": "kafka.server.BrokerTopicMetrics.BytesInPerSec.1MinuteRate",
              "metric_path": "metrics/kafka/server/BrokerTopicMetrics/AllTopicsBytesInPerSec/1MinuteRate",
              "service_name": "KAFKA",
              "component_name": "KAFKA_BROKER"
            },
            {
              "name": "kafka.server.BrokerTopicMetrics.BytesOutPerSec.1MinuteRate",
              "metric_path": "metrics/kafka/server/BrokerTopicMetrics/AllTopicsBytesOutPerSec/1MinuteRate",
              "service_name": "KAFKA",
              "component_name": "KAFKA_BROKER"
            },
            {
              "name": "kafka.server.BrokerTopicMetrics.MessagesInPerSec.1MinuteRate",
              "metric_path": "metrics/kafka/server/BrokerTopicMetrics/AllTopicsMessagesInPerSec/1MinuteRate",
              "service_name": "KAFKA",
              "component_name": "KAFKA_BROKER"
            }
          ],
          "values": [
            {
              "name": "Bytes In",
              "value": "${kafka.server.BrokerTopicMetrics.BytesInPerSec.1MinuteRate}"
            },
            {
              "name": "Bytes Out",
              "value": "${kafka.server.BrokerTopicMetrics.BytesOutPerSec.1MinuteRate}"
            },
            {
              "name": "Messages In",
              "value": "${kafka.server.BrokerTopicMetrics.MessagesInPerSec.1MinuteRate}"
            }
          ],
          "properties": {
            "graph_type": "LINE",
            "time_range": "1"
          }
        },
        {
          "widget_name": "Active Controller Count",
          "description": "Active Controller Count",
          "widget_type": "GRAPH",
          "is_visible": true,
          "metrics": [
            {
              "name": "kafka.controller.KafkaController.ActiveControllerCount",
              "metric_path": "metrics/kafka/controller/KafkaController/ActiveControllerCount",
              "service_name": "KAFKA",
              "component_name": "KAFKA_BROKER"
            }
          ],
          "values": [
            {
              "name": "Active Controller Count",
              "value": "${kafka.controller.KafkaController.ActiveControllerCount}"
            }
          ],
          "properties": {
            "graph_type": "LINE",
            "time_range": "1"
          }
        },
        {
          "widget_name": "Controller Status",
          "description": "Controller Status",
          "widget_type": "GRAPH",
          "is_visible": true,
          "metrics": [
            {
              "name": "kafka.controller.ControllerStats.LeaderElectionRateAndTimeMs.1MinuteRate",
              "metric_path": "metrics/kafka/controller/ControllerStats/LeaderElectionRateAndTimeMs/1MinuteRate",
              "service_name": "KAFKA",
              "component_name": "KAFKA_BROKER"
            },
            {
              "name": "kafka.controller.ControllerStats.UncleanLeaderElectionsPerSec.1MinuteRate",
              "metric_path": "metrics/kafka/controller/ControllerStats/UncleanLeaderElectionsPerSec/1MinuteRate",
              "service_name": "KAFKA",
              "component_name": "KAFKA_BROKER"
            }
          ],
          "values": [
            {
              "name": "Leader Election Rate And Time",
              "value": "${kafka.controller.ControllerStats.LeaderElectionRateAndTimeMs.1MinuteRate}"
            },
            {
              "name": "Unclean Leader Election",
              "value": "${kafka.controller.ControllerStats.UncleanLeaderElectionsPerSec.1MinuteRate}"
            }
          ],
          "properties": {
            "graph_type": "LINE",
            "time_range": "1"
          }
        },
        {
          "widget_name": "Replica MaxLag",
          "description": "Replica MaxLag",
          "widget_type": "GRAPH",
          "is_visible": true,
          "metrics": [
            {
              "name": "kafka.server.ReplicaFetcherManager.MaxLag.clientId.Replica",
              "metric_path": "metrics/kafka/server/ReplicaFetcherManager/Replica-MaxLag",
              "service_name": "KAFKA",
              "component_name": "KAFKA_BROKER"
            }
          ],
          "values": [
            {
              "name": "Replica MaxLag",
              "value": "${kafka.server.ReplicaFetcherManager.MaxLag.clientId.Replica}"
            }
          ],
          "properties": {
            "graph_type": "LINE",
            "time_range": "1"
          }
        },
        {
          "widget_name": "Replica Manager",
          "description": "Replica Manager",
          "widget_type": "GRAPH",
          "is_visible": true,
          "metrics": [
            {
              "name": "kafka.server.ReplicaManager.PartitionCount",
              "metric_path": "metrics/kafka/server/ReplicaManager/PartitionCount",
              "service_name": "KAFKA",
              "component_name": "KAFKA_BROKER"
            },
            {
              "name": "kafka.server.ReplicaManager.UnderReplicatedPartitions",
              "metric_path": "metrics/kafka/server/ReplicaManager/UnderReplicatedPartitions",
              "service_name": "KAFKA",
              "component_name": "KAFKA_BROKER"
            },
            {
              "name": "kafka.server.ReplicaManager.LeaderCount",
              "metric_path": "metrics/kafka/server/ReplicaManager/LeaderCount",
              "service_name": "KAFKA",
              "component_name": "KAFKA_BROKER"
            }
          ],
          "values": [
            {
              "name": "Partitions count",
              "value": "${kafka.server.ReplicaManager.PartitionCount}"
            },
            {
              "name": "Under Replicated Partitions",
              "value": "${kafka.server.ReplicaManager.UnderReplicatedPartitions}"
            },
            {
              "name": "Leader Count",
              "value": "${kafka.server.ReplicaManager.LeaderCount}"
            }
          ],
          "properties": {
            "graph_type": "LINE",
            "time_range": "1"
          }
        }

      ]
    }
  ]
}