[
  {
    "id": "BookKeeper-Cluster",
    "configuration": {
      "children": [
        {
          "x": 0,
          "y": 0,
          "w": 24,
          "h": 54,
          "i": "16",
          "type": "Tab",
          "children": [
            {
              "name": "Overview",
              "children": [
                {
                  "x": 0,
                  "y": 0,
                  "w": 12,
                  "h": 11,
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                  "type": "Widget",
                  "graph": {
                    "type": "Line",
                    "step": false,
                    "smooth": false,
                    "showSymbol": true,
                    "showXAxis": true,
                    "showYAxis": true
                  },
                  "widget": {
                    "title": "Bookie Ledgers Count",
                    "name": "bookie_ledgers_count"
                  },
                  "expressions": [
                    "aggregate_labels(meter_bookkeeper_bookie_ledgers_count,sum)"
                  ],
                  "metricConfig": [
                    {
                      "label": "Ledgers Count"
                    }
                  ]
                },
                {
                  "x": 0,
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                  "w": 12,
                  "h": 11,
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                    "type": "Line",
                    "step": false,
                    "smooth": false,
                    "showSymbol": true,
                    "showXAxis": true,
                    "showYAxis": true
                  },
                  "widget": {
                    "title": "Bookie Ledger Writable Dirs",
                    "name": "bookie_ledger_writable_dirs"
                  },
                  "expressions": [
                    "aggregate_labels(meter_bookkeeper_bookie_ledger_writable_dirs,sum)"
                  ],
                  "metricConfig": [
                    {
                      "label": "Ledger Writable Dirs"
                    }
                  ]
                },
                {
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                  "y": 11,
                  "w": 12,
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                    "type": "Line",
                    "step": false,
                    "smooth": false,
                    "showSymbol": true,
                    "showXAxis": true,
                    "showYAxis": true
                  },
                  "widget": {
                    "title": "Bookie Ledger Dir Usage",
                    "name": "bookie_ledger_dir_data_bookkeeper_ledgers_usage"
                  },
                  "expressions": [
                    "aggregate_labels(meter_bookkeeper_bookie_ledger_dir_data_bookkeeper_ledgers_usage,sum)"
                  ],
                  "metricConfig": [
                    {
                      "label": "Ledger Dir Usage"
                    }
                  ]
                },
                {
                  "x": 12,
                  "y": 0,
                  "w": 12,
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                  "graph": {
                    "type": "Line",
                    "step": false,
                    "smooth": false,
                    "showSymbol": true,
                    "showXAxis": true,
                    "showYAxis": true
                  },
                  "widget": {
                    "title": "Bookie Entries Count",
                    "name": "bookie_entries_count"
                  },
                  "expressions": [
                    "aggregate_labels(meter_bookkeeper_bookie_entries_count,sum)"
                  ],
                  "metricConfig": [
                    {
                      "label": "Entries Count"
                    }
                  ]
                },
                {
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                    "type": "Line",
                    "step": false,
                    "smooth": false,
                    "showSymbol": true,
                    "showXAxis": true,
                    "showYAxis": true
                  },
                  "widget": {
                    "title": "Bookie Write Cache Size (MB)",
                    "name": "bookie_write_cache_size"
                  },
                  "expressions": [
                    "aggregate_labels(meter_bookkeeper_bookie_write_cache_size,sum)/1024/1024"
                  ],
                  "metricConfig": [
                    {
                      "unit": "MB",
                      "label": "Write Cache Size"
                    }
                  ]
                },
                {
                  "x": 12,
                  "y": 22,
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                  "graph": {
                    "type": "Line",
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                    "smooth": false,
                    "showSymbol": true,
                    "showXAxis": true,
                    "showYAxis": true
                  },
                  "widget": {
                    "title": "Bookie Write Cache Entry Count",
                    "name": "bookie_write_cache_count"
                  },
                  "expressions": [
                    "aggregate_labels(meter_bookkeeper_bookie_write_cache_count,sum)"
                  ],
                  "metricConfig": [
                    {
                      "label": "Write Cache Entry Count"
                    }
                  ]
                },
                {
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                    "type": "Line",
                    "step": false,
                    "smooth": false,
                    "showSymbol": true,
                    "showXAxis": true,
                    "showYAxis": true
                  },
                  "widget": {
                    "title": "Bookie Read Cache Size (MB)",
                    "name": "_bookie_read_cache_size"
                  },
                  "expressions": [
                    "aggregate_labels(meter_bookkeeper_bookie_read_cache_size,sum)/1024/1024"
                  ],
                  "metricConfig": [
                    {
                      "unit": "MB",
                      "label": "Read Cache Size"
                    }
                  ]
                },
                {
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                    "showSymbol": true,
                    "showXAxis": true,
                    "showYAxis": true
                  },
                  "widget": {
                    "title": "Bookie Read Cache Entry Count",
                    "name": "throughput_out"
                  },
                  "expressions": [
                    "aggregate_labels(meter_bookkeeper_bookie_read_cache_count,sum)"
                  ],
                  "metricConfig": [
                    {
                      "label": "Read Cache Entry Count"
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                  ]
                },
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                  "w": 12,
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                  "type": "Widget",
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                  ],
                  "metricConfig": [
                    {
                      "label": "Read Rate"
                    }
                  ],
                  "graph": {
                    "type": "Line",
                    "step": false,
                    "smooth": false,
                    "showSymbol": true,
                    "showXAxis": true,
                    "showYAxis": true
                  },
                  "widget": {
                    "name": "bookie_read_rate",
                    "title": "Bookie Read Rate(bytes/s)"
                  }
                },
                {
                  "x": 0,
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                  "w": 12,
                  "h": 10,
                  "i": "18",
                  "type": "Widget",
                  "expressions": [
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                  ],
                  "metricConfig": [
                    {
                      "label": "Write Rate"
                    }
                  ],
                  "graph": {
                    "type": "Line",
                    "step": false,
                    "smooth": false,
                    "showSymbol": true,
                    "showXAxis": true,
                    "showYAxis": true,
                    "legend": {
                      "asTable": false
                    }
                  },
                  "widget": {
                    "name": "bookie_write_rate",
                    "title": "Bookie Write Rate(bytes/s)"
                  }
                }
              ]
            },
            {
              "name": "Node",
              "children": [
                {
                  "x": 0,
                  "y": 0,
                  "w": 24,
                  "h": 48,
                  "i": "0",
                  "type": "Widget",
                  "graph": {
                    "type": "InstanceList",
                    "dashboardName": "BookKeeper-Node",
                    "fontSize": 12
                  }
                }
              ]
            }
          ]
        }
      ],
      "layer": "BOOKKEEPER",
      "entity": "Service",
      "name": "BookKeeper-Cluster",
      "id": "BookKeeper-Cluster",
      "isRoot": false
    }
  }
]
