クエリ値ウィジェット

クエリ値ウィジェット

クエリ値は、1 つのメトリクス、APM、またはログクエリの現在の値を表示します。値は条件付き書式 (緑/黄/赤色の背景など) を使用して表示され、値が期待される範囲内にあるかどうかを示します。クエリ値によって表示される値は、必ずしもある瞬間の測定値を表しているわけではありません。

このウィジェットは、最新の報告値を表示することも、タイムウィンドウ全体のすべてのクエリ値から計算された集計値を表示することもできます。この可視化機能は、小さくてもはっきりとしたインフラストラクチャークエリへのウィンドウを提供します。

セットアップ

コンフィギュレーション

  1. グラフ化するデータを選択します。
  2. 単位とフォーマットを選択します。自動フォーマットは、単位に基づいてダッシュボードをスケーリングします。
  3. オプション: 表示される値に応じて条件付き書式を構成します。

オプション

グローバルタイム

スクリーンボードの場合にのみ、ウィジェットがカスタムタイムフレームを持つか、スクリーンボードのグローバルタイムフレームを持つかを選択します。

タイトル

Show a Title チェックボックスをオンにして、ウィジェットのカスタムタイトルを表示します。

オプションで、サイズと配置を定義できます。

API

このウィジェットは、ダッシュボード API とともに使用できます。詳しくは、ダッシュボード API ドキュメントをご参照ください。

クエリ値ウィジェットのウィジェット JSON スキーマ定義は次のとおりです。

Expand All

フィールド

種類

説明

autoscale

boolean

Whether to use auto-scaling or not.

custom_links

[object]

List of custom links.

is_hidden

boolean

The flag for toggling context menu link visibility.

label

string

The label for the custom link URL. Keep the label short and descriptive. Use metrics and tags as variables.

link

string

The URL of the custom link. URL must include http or https. A relative URL must start with /.

override_label

string

The label ID that refers to a context menu link. Can be logs, hosts, traces, profiles, processes, containers, or rum.

custom_unit

string

Display a unit of your choice on the widget.

precision

int64

Number of decimals to show. If not defined, the widget uses the raw value.

requests [required]

[object]

Widget definition.

aggregator

enum

Aggregator used for the request. Allowed enum values: avg,last,max,min,sum,percentile

apm_query

object

The log query.

compute

object

Define computation for a log query.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

group_by

[object]

List of tag prefixes to group by in the case of a cluster check.

facet [required]

string

Facet name.

limit

int64

Maximum number of items in the group.

sort

object

Define a sorting method.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

order [required]

enum

Widget sorting methods. Allowed enum values: asc,desc

index

string

A coma separated-list of index names. Use "*" query all indexes at once. Multiple Indexes

multi_compute

[object]

This field is mutually exclusive with compute.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

search

object

The query being made on the logs.

query [required]

string

Search value to apply.

audit_query

object

The log query.

compute

object

Define computation for a log query.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

group_by

[object]

List of tag prefixes to group by in the case of a cluster check.

facet [required]

string

Facet name.

limit

int64

Maximum number of items in the group.

sort

object

Define a sorting method.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

order [required]

enum

Widget sorting methods. Allowed enum values: asc,desc

index

string

A coma separated-list of index names. Use "*" query all indexes at once. Multiple Indexes

multi_compute

[object]

This field is mutually exclusive with compute.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

search

object

The query being made on the logs.

query [required]

string

Search value to apply.

conditional_formats

[object]

List of conditional formats.

comparator [required]

enum

Comparator to apply. Allowed enum values: >,>=,<,<=

custom_bg_color

string

Color palette to apply to the background, same values available as palette.

custom_fg_color

string

Color palette to apply to the foreground, same values available as palette.

hide_value

boolean

True hides values.

image_url

string

Displays an image as the background.

metric

string

Metric from the request to correlate this conditional format with.

palette [required]

enum

Color palette to apply. Allowed enum values: blue,custom_bg,custom_image,custom_text,gray_on_white,grey,green,orange,red,red_on_white,white_on_gray,white_on_green,green_on_white,white_on_red,white_on_yellow,yellow_on_white,black_on_light_yellow,black_on_light_green,black_on_light_red

timeframe

string

Defines the displayed timeframe.

value [required]

double

Value for the comparator.

event_query

object

The log query.

compute

object

Define computation for a log query.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

group_by

[object]

List of tag prefixes to group by in the case of a cluster check.

facet [required]

string

Facet name.

limit

int64

Maximum number of items in the group.

sort

object

Define a sorting method.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

order [required]

enum

Widget sorting methods. Allowed enum values: asc,desc

index

string

A coma separated-list of index names. Use "*" query all indexes at once. Multiple Indexes

multi_compute

[object]

This field is mutually exclusive with compute.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

search

object

The query being made on the logs.

query [required]

string

Search value to apply.

formulas

[object]

List of formulas that operate on queries. This feature is currently in beta.

alias

string

Expression alias.

cell_display_mode

enum

Define a display mode for the table cell. Allowed enum values: number,bar

conditional_formats

[object]

List of conditional formats.

comparator [required]

enum

Comparator to apply. Allowed enum values: >,>=,<,<=

custom_bg_color

string

Color palette to apply to the background, same values available as palette.

custom_fg_color

string

Color palette to apply to the foreground, same values available as palette.

hide_value

boolean

True hides values.

image_url

string

Displays an image as the background.

metric

string

Metric from the request to correlate this conditional format with.

palette [required]

enum

Color palette to apply. Allowed enum values: blue,custom_bg,custom_image,custom_text,gray_on_white,grey,green,orange,red,red_on_white,white_on_gray,white_on_green,green_on_white,white_on_red,white_on_yellow,yellow_on_white,black_on_light_yellow,black_on_light_green,black_on_light_red

timeframe

string

Defines the displayed timeframe.

value [required]

double

Value for the comparator.

formula [required]

string

String expression built from queries, formulas, and functions.

limit

object

Options for limiting results returned.

count

int64

Number of results to return.

order

enum

Direction of sort. Allowed enum values: asc,desc

log_query

object

The log query.

compute

object

Define computation for a log query.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

group_by

[object]

List of tag prefixes to group by in the case of a cluster check.

facet [required]

string

Facet name.

limit

int64

Maximum number of items in the group.

sort

object

Define a sorting method.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

order [required]

enum

Widget sorting methods. Allowed enum values: asc,desc

index

string

A coma separated-list of index names. Use "*" query all indexes at once. Multiple Indexes

multi_compute

[object]

This field is mutually exclusive with compute.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

search

object

The query being made on the logs.

query [required]

string

Search value to apply.

network_query

object

The log query.

compute

object

Define computation for a log query.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

group_by

[object]

List of tag prefixes to group by in the case of a cluster check.

facet [required]

string

Facet name.

limit

int64

Maximum number of items in the group.

sort

object

Define a sorting method.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

order [required]

enum

Widget sorting methods. Allowed enum values: asc,desc

index

string

A coma separated-list of index names. Use "*" query all indexes at once. Multiple Indexes

multi_compute

[object]

This field is mutually exclusive with compute.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

search

object

The query being made on the logs.

query [required]

string

Search value to apply.

process_query

object

The process query to use in the widget.

filter_by

[string]

List of processes.

limit

int64

Max number of items in the filter list.

metric [required]

string

Your chosen metric.

search_by

string

Your chosen search term.

profile_metrics_query

object

The log query.

compute

object

Define computation for a log query.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

group_by

[object]

List of tag prefixes to group by in the case of a cluster check.

facet [required]

string

Facet name.

limit

int64

Maximum number of items in the group.

sort

object

Define a sorting method.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

order [required]

enum

Widget sorting methods. Allowed enum values: asc,desc

index

string

A coma separated-list of index names. Use "*" query all indexes at once. Multiple Indexes

multi_compute

[object]

This field is mutually exclusive with compute.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

search

object

The query being made on the logs.

query [required]

string

Search value to apply.

q

string

TODO.

queries

[object <oneOf>]

List of queries that can be returned directly or used in formulas. This feature is currently in beta.

Option 1

object

A formula and functions metrics query.

aggregator

enum

The aggregation methods available for metrics queries. Allowed enum values: avg,min,max,sum,last,area,l2norm,percentile

data_source [required]

enum

Data source for metrics queries. Allowed enum values: metrics

name [required]

string

Name of the query for use in formulas.

query [required]

string

Metrics query definition.

Option 2

object

A formula and functions events query.

compute [required]

object

Compute options.

aggregation [required]

enum

Aggregation methods for event platform queries. Allowed enum values: count,cardinality,median,pc75,pc90,pc95,pc98,pc99,sum,min,max,avg

interval

int64

A time interval in milliseconds.

metric

string

Measurable attribute to compute.

data_source [required]

enum

Data source for event platform-based queries. Allowed enum values: logs,spans,network,rum,security_signals,profiles,audit,events

group_by

[object]

Group by options.

facet [required]

string

Event facet.

limit

int64

Number of groups to return.

sort

object

Options for sorting group by results.

aggregation [required]

enum

Aggregation methods for event platform queries. Allowed enum values: count,cardinality,median,pc75,pc90,pc95,pc98,pc99,sum,min,max,avg

metric

string

Metric used for sorting group by results.

order

enum

Direction of sort. Allowed enum values: asc,desc

indexes

[string]

An array of index names to query in the stream. Omit or use [] to query all indexes at once.

name [required]

string

Name of the query for use in formulas.

search

object

Search options.

query [required]

string

Events search string.

Option 3

object

Process query using formulas and functions.

aggregator

enum

The aggregation methods available for metrics queries. Allowed enum values: avg,min,max,sum,last,area,l2norm,percentile

data_source [required]

enum

Data sources that rely on the process backend. Allowed enum values: process,container

is_normalized_cpu

boolean

Whether to normalize the CPU percentages.

limit

int64

Number of hits to return.

metric [required]

string

Process metric name.

name [required]

string

Name of query for use in formulas.

sort

enum

Direction of sort. Allowed enum values: asc,desc

tag_filters

[string]

An array of tags to filter by.

text_filter

string

Text to use as filter.

Option 4

object

A formula and functions APM dependency stats query.

data_source [required]

enum

Data source for APM dependency stats queries. Allowed enum values: apm_dependency_stats

env [required]

string

APM environment.

is_upstream

boolean

Determines whether stats for upstream or downstream dependencies should be queried.

name [required]

string

Name of query to use in formulas.

operation_name [required]

string

Name of operation on service.

primary_tag_name

string

The name of the second primary tag used within APM; required when primary_tag_value is specified. See https://docs.datadoghq.com/tracing/guide/setting_primary_tags_to_scope/#add-a-second-primary-tag-in-datadog.

primary_tag_value

string

Filter APM data by the second primary tag. primary_tag_name must also be specified.

resource_name [required]

string

APM resource.

service [required]

string

APM service.

stat [required]

enum

APM statistic. Allowed enum values: avg_duration,avg_root_duration,avg_spans_per_trace,error_rate,pct_exec_time,pct_of_traces,total_traces_count

Option 5

object

APM resource stats query using formulas and functions.

data_source [required]

enum

Data source for APM resource stats queries. Allowed enum values: apm_resource_stats

env [required]

string

APM environment.

group_by

[string]

Array of fields to group results by.

name [required]

string

Name of this query to use in formulas.

operation_name

string

Name of operation on service.

primary_tag_name

string

Name of the second primary tag used within APM. Required when primary_tag_value is specified. See https://docs.datadoghq.com/tracing/guide/setting_primary_tags_to_scope/#add-a-second-primary-tag-in-datadog

primary_tag_value

string

Value of the second primary tag by which to filter APM data. primary_tag_name must also be specified.

resource_name

string

APM resource name.

service [required]

string

APM service name.

stat [required]

enum

APM resource stat name. Allowed enum values: errors,error_rate,hits,latency_avg,latency_max,latency_p50,latency_p75,latency_p90,latency_p95,latency_p99

response_format

enum

Timeseries or Scalar response. This feature is currently in beta. Allowed enum values: timeseries,scalar

rum_query

object

The log query.

compute

object

Define computation for a log query.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

group_by

[object]

List of tag prefixes to group by in the case of a cluster check.

facet [required]

string

Facet name.

limit

int64

Maximum number of items in the group.

sort

object

Define a sorting method.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

order [required]

enum

Widget sorting methods. Allowed enum values: asc,desc

index

string

A coma separated-list of index names. Use "*" query all indexes at once. Multiple Indexes

multi_compute

[object]

This field is mutually exclusive with compute.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

search

object

The query being made on the logs.

query [required]

string

Search value to apply.

security_query

object

The log query.

compute

object

Define computation for a log query.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

group_by

[object]

List of tag prefixes to group by in the case of a cluster check.

facet [required]

string

Facet name.

limit

int64

Maximum number of items in the group.

sort

object

Define a sorting method.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

order [required]

enum

Widget sorting methods. Allowed enum values: asc,desc

index

string

A coma separated-list of index names. Use "*" query all indexes at once. Multiple Indexes

multi_compute

[object]

This field is mutually exclusive with compute.

aggregation [required]

string

The aggregation method.

facet

string

Facet name.

interval

int64

Define a time interval in seconds.

search

object

The query being made on the logs.

query [required]

string

Search value to apply.

text_align

enum

How to align the text on the widget. Allowed enum values: center,left,right

time

object

Time setting for the widget.

live_span

enum

The available timeframes depend on the widget you are using. Allowed enum values: 1m,5m,10m,15m,30m,1h,4h,1d,2d,1w,1mo,3mo,6mo,1y,alert

title

string

Title of your widget.

title_align

enum

How to align the text on the widget. Allowed enum values: center,left,right

title_size

string

Size of the title.

type [required]

enum

Type of the query value widget. Allowed enum values: query_value

{
  "autoscale": false,
  "custom_links": [
    {
      "is_hidden": false,
      "label": "Search logs for {{host}}",
      "link": "https://app.datadoghq.com/logs?query={{host}}",
      "override_label": "logs"
    }
  ],
  "custom_unit": "string",
  "precision": "integer",
  "requests": [
    {
      "aggregator": "string",
      "apm_query": {
        "compute": {
          "aggregation": "avg",
          "facet": "@duration",
          "interval": 5000
        },
        "group_by": [
          {
            "facet": "resource_name",
            "limit": 50,
            "sort": {
              "aggregation": "avg",
              "facet": "@string_query.interval",
              "order": "desc"
            }
          }
        ],
        "index": "days-3,days-7",
        "multi_compute": [
          {
            "aggregation": "avg",
            "facet": "@duration",
            "interval": 5000
          }
        ],
        "search": {
          "query": ""
        }
      },
      "audit_query": {
        "compute": {
          "aggregation": "avg",
          "facet": "@duration",
          "interval": 5000
        },
        "group_by": [
          {
            "facet": "resource_name",
            "limit": 50,
            "sort": {
              "aggregation": "avg",
              "facet": "@string_query.interval",
              "order": "desc"
            }
          }
        ],
        "index": "days-3,days-7",
        "multi_compute": [
          {
            "aggregation": "avg",
            "facet": "@duration",
            "interval": 5000
          }
        ],
        "search": {
          "query": ""
        }
      },
      "conditional_formats": [
        {
          "comparator": ">",
          "custom_bg_color": "string",
          "custom_fg_color": "string",
          "hide_value": false,
          "image_url": "string",
          "metric": "string",
          "palette": "blue",
          "timeframe": "string",
          "value": 0
        }
      ],
      "event_query": {
        "compute": {
          "aggregation": "avg",
          "facet": "@duration",
          "interval": 5000
        },
        "group_by": [
          {
            "facet": "resource_name",
            "limit": 50,
            "sort": {
              "aggregation": "avg",
              "facet": "@string_query.interval",
              "order": "desc"
            }
          }
        ],
        "index": "days-3,days-7",
        "multi_compute": [
          {
            "aggregation": "avg",
            "facet": "@duration",
            "interval": 5000
          }
        ],
        "search": {
          "query": ""
        }
      },
      "formulas": [
        {
          "alias": "string",
          "cell_display_mode": "number",
          "conditional_formats": [
            {
              "comparator": ">",
              "custom_bg_color": "string",
              "custom_fg_color": "string",
              "hide_value": false,
              "image_url": "string",
              "metric": "string",
              "palette": "blue",
              "timeframe": "string",
              "value": 0
            }
          ],
          "formula": "func(a) + b",
          "limit": {
            "count": "integer",
            "order": "string"
          }
        }
      ],
      "log_query": {
        "compute": {
          "aggregation": "avg",
          "facet": "@duration",
          "interval": 5000
        },
        "group_by": [
          {
            "facet": "resource_name",
            "limit": 50,
            "sort": {
              "aggregation": "avg",
              "facet": "@string_query.interval",
              "order": "desc"
            }
          }
        ],
        "index": "days-3,days-7",
        "multi_compute": [
          {
            "aggregation": "avg",
            "facet": "@duration",
            "interval": 5000
          }
        ],
        "search": {
          "query": ""
        }
      },
      "network_query": {
        "compute": {
          "aggregation": "avg",
          "facet": "@duration",
          "interval": 5000
        },
        "group_by": [
          {
            "facet": "resource_name",
            "limit": 50,
            "sort": {
              "aggregation": "avg",
              "facet": "@string_query.interval",
              "order": "desc"
            }
          }
        ],
        "index": "days-3,days-7",
        "multi_compute": [
          {
            "aggregation": "avg",
            "facet": "@duration",
            "interval": 5000
          }
        ],
        "search": {
          "query": ""
        }
      },
      "process_query": {
        "filter_by": [],
        "limit": "integer",
        "metric": "system.load.1",
        "search_by": "string"
      },
      "profile_metrics_query": {
        "compute": {
          "aggregation": "avg",
          "facet": "@duration",
          "interval": 5000
        },
        "group_by": [
          {
            "facet": "resource_name",
            "limit": 50,
            "sort": {
              "aggregation": "avg",
              "facet": "@string_query.interval",
              "order": "desc"
            }
          }
        ],
        "index": "days-3,days-7",
        "multi_compute": [
          {
            "aggregation": "avg",
            "facet": "@duration",
            "interval": 5000
          }
        ],
        "search": {
          "query": ""
        }
      },
      "q": "string",
      "queries": [],
      "response_format": "timeseries",
      "rum_query": {
        "compute": {
          "aggregation": "avg",
          "facet": "@duration",
          "interval": 5000
        },
        "group_by": [
          {
            "facet": "resource_name",
            "limit": 50,
            "sort": {
              "aggregation": "avg",
              "facet": "@string_query.interval",
              "order": "desc"
            }
          }
        ],
        "index": "days-3,days-7",
        "multi_compute": [
          {
            "aggregation": "avg",
            "facet": "@duration",
            "interval": 5000
          }
        ],
        "search": {
          "query": ""
        }
      },
      "security_query": {
        "compute": {
          "aggregation": "avg",
          "facet": "@duration",
          "interval": 5000
        },
        "group_by": [
          {
            "facet": "resource_name",
            "limit": 50,
            "sort": {
              "aggregation": "avg",
              "facet": "@string_query.interval",
              "order": "desc"
            }
          }
        ],
        "index": "days-3,days-7",
        "multi_compute": [
          {
            "aggregation": "avg",
            "facet": "@duration",
            "interval": 5000
          }
        ],
        "search": {
          "query": ""
        }
      }
    }
  ],
  "text_align": "string",
  "time": {
    "live_span": "5m"
  },
  "title": "string",
  "title_align": "string",
  "title_size": "string",
  "type": "query_value"
}

その他の参考資料