dashboard-Seq.Engine Metrics.template

{
  "OwnerId": null,
  "Title": "Seq.Engine Metrics",
  "IsProtected": false,
  "SignalExpression": {
    "Kind": "Signal",
    "SignalId": ref("signal-Metrics.template")
  },
  "Charts": [
    {
      "Id": null,
      "Title": "broadcast_channel_input_queue_batches",
      "SignalExpression": null,
      "Queries": [
        {
          "Id": null,
          "Measurements": [
            {
              "Value": "min(broadcast_channel_input_queue_batches)",
              "Label": "min"
            },
            {
              "Value": "max(broadcast_channel_input_queue_batches)",
              "Label": "max"
            },
            {
              "Value": "mean(broadcast_channel_input_queue_batches)",
              "Label": "mean"
            }
          ],
          "Where": "broadcast_channel_input_queue_batches is not null",
          "SignalExpression": null,
          "GroupBy": [
            "@Resource.seq.node.name"
          ],
          "DisplayStyle": {
            "Type": "Line",
            "LineFillToZeroY": true,
            "LineShowMarkers": false,
            "BarOverlaySum": false,
            "UseLogarithmicScale": false,
            "SuppressLegend": true,
            "Palette": "Default"
          },
          "Having": null,
          "OrderBy": [],
          "Limit": null
        }
      ],
      "DisplayStyle": {
        "WidthColumns": 3,
        "HeightRows": 1
      },
      "Description": "The number of event batches waiting in the broadcast channel's input queue."
    },
    {
      "Id": null,
      "Title": "broadcast_channel_subscriptions",
      "SignalExpression": null,
      "Queries": [
        {
          "Id": null,
          "Measurements": [
            {
              "Value": "min(broadcast_channel_subscriptions)",
              "Label": "min"
            },
            {
              "Value": "max(broadcast_channel_subscriptions)",
              "Label": "max"
            },
            {
              "Value": "mean(broadcast_channel_subscriptions)",
              "Label": "mean"
            }
          ],
          "Where": "broadcast_channel_subscriptions is not null",
          "SignalExpression": null,
          "GroupBy": [
            "@Resource.seq.node.name"
          ],
          "DisplayStyle": {
            "Type": "Line",
            "LineFillToZeroY": true,
            "LineShowMarkers": false,
            "BarOverlaySum": false,
            "UseLogarithmicScale": false,
            "SuppressLegend": true,
            "Palette": "Default"
          },
          "Having": null,
          "OrderBy": [],
          "Limit": null
        }
      ],
      "DisplayStyle": {
        "WidthColumns": 3,
        "HeightRows": 1
      },
      "Description": "The number of active broadcast channel subscriptions."
    },
    {
      "Id": null,
      "Title": "data_store_queries",
      "SignalExpression": null,
      "Queries": [
        {
          "Id": null,
          "Measurements": [
            {
              "Value": "sum(data_store_queries)",
              "Label": "sum_of_deltas"
            }
          ],
          "Where": "data_store_queries is not null",
          "SignalExpression": null,
          "GroupBy": [
            "@Resource.seq.node.name"
          ],
          "DisplayStyle": {
            "Type": "Line",
            "LineFillToZeroY": true,
            "LineShowMarkers": false,
            "BarOverlaySum": true,
            "UseLogarithmicScale": false,
            "SuppressLegend": true,
            "Palette": "Default"
          },
          "Having": null,
          "OrderBy": [],
          "Limit": null
        }
      ],
      "DisplayStyle": {
        "WidthColumns": 3,
        "HeightRows": 1
      },
      "Description": "Seq query language queries and searches; this will include most internal and external traffic, but not direct NQL execution."
    },
    {
      "Id": null,
      "Title": "indexing_time (ms)",
      "SignalExpression": null,
      "Queries": [
        {
          "Id": null,
          "Measurements": [
            {
              "Value": "sum(indexing_time)",
              "Label": "sum_of_deltas"
            }
          ],
          "Where": "indexing_time is not null",
          "SignalExpression": null,
          "GroupBy": [
            "@Resource.seq.node.name"
          ],
          "DisplayStyle": {
            "Type": "Line",
            "LineFillToZeroY": true,
            "LineShowMarkers": false,
            "BarOverlaySum": true,
            "UseLogarithmicScale": false,
            "SuppressLegend": true,
            "Palette": "Default"
          },
          "Having": null,
          "OrderBy": [],
          "Limit": null
        }
      ],
      "DisplayStyle": {
        "WidthColumns": 3,
        "HeightRows": 1
      },
      "Description": "Time spent computing indexes, recorded at the completion of indexing."
    },
    {
      "Id": null,
      "Title": "indexing_time_last_day (ms)",
      "SignalExpression": null,
      "Queries": [
        {
          "Id": null,
          "Measurements": [
            {
              "Value": "min(indexing_time_last_day)",
              "Label": "min"
            },
            {
              "Value": "max(indexing_time_last_day)",
              "Label": "max"
            },
            {
              "Value": "mean(indexing_time_last_day)",
              "Label": "mean"
            }
          ],
          "Where": "indexing_time_last_day is not null",
          "SignalExpression": null,
          "GroupBy": [
            "@Resource.seq.node.name"
          ],
          "DisplayStyle": {
            "Type": "Line",
            "LineFillToZeroY": true,
            "LineShowMarkers": false,
            "BarOverlaySum": false,
            "UseLogarithmicScale": false,
            "SuppressLegend": true,
            "Palette": "Default"
          },
          "Having": null,
          "OrderBy": [],
          "Limit": null
        }
      ],
      "DisplayStyle": {
        "WidthColumns": 3,
        "HeightRows": 1
      },
      "Description": "Time spent computing indexes, recorded at the completion of indexing (last day)."
    },
    {
      "Id": null,
      "Title": "write_time (ms)",
      "SignalExpression": null,
      "Queries": [
        {
          "Id": null,
          "Measurements": [
            {
              "Value": "sum(write_time)",
              "Label": "sum_of_deltas"
            }
          ],
          "Where": "write_time is not null",
          "SignalExpression": null,
          "GroupBy": [
            "@Resource.seq.node.name"
          ],
          "DisplayStyle": {
            "Type": "Line",
            "LineFillToZeroY": true,
            "LineShowMarkers": false,
            "BarOverlaySum": true,
            "UseLogarithmicScale": false,
            "SuppressLegend": true,
            "Palette": "Default"
          },
          "Having": null,
          "OrderBy": [],
          "Limit": null
        }
      ],
      "DisplayStyle": {
        "WidthColumns": 3,
        "HeightRows": 1
      },
      "Description": "Time spent committing events to disk."
    },
    {
      "Id": null,
      "Title": "write_time_last_day (ms)",
      "SignalExpression": null,
      "Queries": [
        {
          "Id": null,
          "Measurements": [
            {
              "Value": "min(write_time_last_day)",
              "Label": "min"
            },
            {
              "Value": "max(write_time_last_day)",
              "Label": "max"
            },
            {
              "Value": "mean(write_time_last_day)",
              "Label": "mean"
            }
          ],
          "Where": "write_time_last_day is not null",
          "SignalExpression": null,
          "GroupBy": [
            "@Resource.seq.node.name"
          ],
          "DisplayStyle": {
            "Type": "Line",
            "LineFillToZeroY": true,
            "LineShowMarkers": false,
            "BarOverlaySum": false,
            "UseLogarithmicScale": false,
            "SuppressLegend": true,
            "Palette": "Default"
          },
          "Having": null,
          "OrderBy": [],
          "Limit": null
        }
      ],
      "DisplayStyle": {
        "WidthColumns": 3,
        "HeightRows": 1
      },
      "Description": "Time spent committing events to disk (last day)."
    }
  ],
  "$entity": "dashboard"
}