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Both documentation generation and kinds schemas are in active development and subject to change without prior notice.
PrometheusDataQuery
Maturity: experimental
Version: 0.0
| Property | Type | Required | Default | Description |
|---|---|---|---|---|
expr | string | Yes | The actual expression/query that will be evaluated by Prometheus | |
refId | string | Yes | A unique identifier for the query within the list of targets. In server side expressions, the refId is used as a variable name to identify results. By default, the UI will assign A->Z; however setting meaningful names may be useful. | |
datasource | No | For mixed data sources the selected datasource is on the query level. For non mixed scenarios this is undefined. TODO find a better way to do this ^ that’s friendly to schema TODO this shouldn’t be unknown but DataSourceRef | null | ||
editorMode | string | No | Possible values are: code, builder. | |
exemplar | boolean | No | Execute an additional query to identify interesting raw samples relevant for the given expr | |
format | string | No | Possible values are: time_series, table, heatmap. | |
hide | boolean | No | true if query is disabled (ie should not be returned to the dashboard) Note this does not always imply that the query should not be executed since the results from a hidden query may be used as the input to other queries (SSE etc) | |
instant | boolean | No | Returns only the latest value that Prometheus has scraped for the requested time series | |
intervalFactor | number | No | @deprecated Used to specify how many times to divide max data points by. We use max data points under query options See https://github.com/grafana/grafana/issues/48081 | |
legendFormat | string | No | Series name override or template. Ex. {{hostname}} will be replaced with label value for hostname | |
queryType | string | No | Specify the query flavor TODO make this required and give it a default | |
range | boolean | No | Returns a Range vector, comprised of a set of time series containing a range of data points over time for each time series |
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