Grafana dashboard: Flink Metrics
Description: Flink Metrics (with Kafka) on K8S
This dashboard if for monitoring Flink Applications Performance. It includes metrics like record count, latency. It also has kafka parameters like bytes count. Moreover, it has k8s memory, CPU and Network statistics.


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      {
        "allValue": ".*",
        "current": {},
        "datasource": "${DS_PROMETHEUS}",
        "hide": 0,
        "includeAll": true,
        "label": "Kafka Broker",
        "multi": true,
        "name": "Broker",
        "options": [],
        "query": "label_values(kafka_log_size, instance)",
        "refresh": 1,
        "regex": "",
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_PROMETHEUS}",
        "hide": 0,
        "includeAll": true,
        "label": "Kafka Zookeeper",
        "multi": true,
        "name": "Zookeeper",
        "options": [],
        "query": "label_values(zookeeper_InitLimit,instance)",
        "refresh": 1,
        "regex": "",
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_PROMETHEUS}",
        "hide": 0,
        "includeAll": false,
        "label": null,
        "multi": false,
        "name": "Flink_Job_Name",
        "options": [],
        "query": "label_values(flink_jobmanager_job_uptime,job_name)",
        "refresh": 1,
        "regex": "",
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_PROMETHEUS}",
        "hide": 0,
        "includeAll": true,
        "label": null,
        "multi": true,
        "name": "Source",
        "options": [],
        "query": "label_values(flink_taskmanager_job_task_numRecordsInPerSecond,task_name)",
        "refresh": 1,
        "regex": "",
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_PROMETHEUS}",
        "hide": 0,
        "includeAll": true,
        "label": null,
        "multi": true,
        "name": "Sink",
        "options": [],
        "query": "label_values(flink_taskmanager_job_task_numRecordsInPerSecond,task_name)",
        "refresh": 1,
        "regex": "",
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_PROMETHEUS}",
        "hide": 0,
        "includeAll": true,
        "label": null,
        "multi": true,
        "name": "Node",
        "options": [],
        "query": "label_values(kubernetes_io_hostname)",
        "refresh": 1,
        "regex": "",
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_PROMETHEUS}",
        "hide": 0,
        "includeAll": false,
        "label": null,
        "multi": true,
        "name": "Pods",
        "options": [],
        "query": "label_values(kube_pod_container_info,pod)",
        "refresh": 1,
        "regex": "",
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      }
    ]
  },
  "time": {
    "from": "now-3h",
    "to": "now"
  },
  "timepicker": {
    "refresh_intervals": [
      "5s",
      "10s",
      "30s",
      "1m",
      "5m",
      "15m",
      "30m",
      "1h",
      "2h",
      "1d"
    ],
    "time_options": [
      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "timezone": "",
  "title": "Flink Metrics",
  "uid": "GPkyky2ik",
  "version": 16,
  "description": "Flink Metrics (with Kafka) on K8S\nThis dashboard if for monitoring Flink Applications Performance. It includes metrics like record count, latency. It also has kafka parameters like bytes count. Moreover, it has k8s memory, CPU and Network statistics."
}