Gets the parameters of the specified metric.
The request produces one of the following types of payload, depending on the value of the Accept request header:
application/jsontext/csv; header=present—a CSV table with header rowtext/csv; header=absent—a CSV table without header rowIf no Accept header is provided with the request, an application/json payload is returned.
| GET | SaaS | https://{your-environment-id}.live.dynatrace.com/api/v2/metrics/{metricKey} |
| Environment ActiveGateCluster ActiveGate | https://{your-activegate-domain}:9999/e/{your-environment-id}/api/v2/metrics/{metricKey} |
To execute this request, you need an access token with metrics.read scope.
To learn how to obtain and use it, see Tokens and authentication.
The key of the required metric.
You can set additional transformation operators, separated by a colon (:). See Metrics selector transformations in Dynatrace Documentation for additional information on available result transformations and syntax.
A metric has not been found.
Not acceptable. The requested media type is not supported. Check the Accept header of your request.
MetricDescriptor objectThe descriptor of a metric.
The list of allowed aggregations for this metric.
autoavgcountmaxmedianminpercentilesumvalueThe timestamp of metric creation.
Built-in metrics and metric expressions have the value of null.
If true the usage of metric consumes Davis data units. Deprecated and always false for Dynatrace Platform Subscription. Superseded by isBillable.
Metric expressions don't return this field.
A short description of the metric.
The fine metric division (for example, process group and process ID for some process-related metric).
For ingested metrics, dimensions that doesn't have have any data within the last 15 days are omitted.
The name of the metric in the user interface.
List of admissible primary entity types for this metric. Can be used for the type predicate in the entitySelector.
The metric is (true) or is not (false) impact relevant.
An impact-relevant metric is highly dependent on other metrics and changes because an underlying root-cause metric has changed.
Metric expressions don't return this field.
The timestamp when the metric was last written.
Has the value of null for metric expressions or if the data has never been written.
The latency of the metric, in minutes.
The latency is the expected reporting delay (for example, caused by constraints of cloud vendors or other third-party data sources) between the observation of a metric data point and its availability in Dynatrace.
The allowed value range is from 1 to 60 minutes.
Metric expressions don't return this field.
The maximum allowed value of the metric.
Metric expressions don't return this field.
The fully qualified key of the metric.
If a transformation has been used it is reflected in the metric key.
The metric selector that is used when querying a func: metric.
The minimum allowed value of the metric.
Metric expressions don't return this field.
If 'true', resolution=Inf can be applied to the metric query.
The metric is (true) or is not (false) root cause relevant.
A root-cause relevant metric represents a strong indicator for a faulty component.
Metric expressions don't return this field.
Indicates whether the metric expression resolves to a scalar (true) or to a series (false).
A scalar result always contains one data point. The amount of data points in a series result depends on the resolution you're using.
Transform operators that could be appended to the current transformation list.
asGaugedefaultdeltaevaluateModelfilterfoldlastlastReallimitmergenamesparentspartitionraterollupsetUnitsmoothsortsplitBytimeshifttoUnitThe unit of the metric.
The raw value is stored in bits or bytes. The user interface can display it in these numeral systems:
Binary: 1 MiB = 1024 KiB = 1,048,576 bytes
Decimal: 1 MB = 1000 kB = 1,000,000 bytes
If not set, the decimal system is used.
Metric expressions don't return this field.
binarydecimalA list of potential warnings that affect this ID. For example deprecated feature usage etc.
MetricDefaultAggregation objectThe default aggregation of a metric.
The percentile to be delivered. Valid values are between 0 and 100.
Applicable only to the percentile aggregation type.
The type of default aggregation.
autoavgcountmaxmedianminpercentilesumvalueMetricDimensionCardinality objectThe dimension cardinalities of a metric.
The cardinality estimate of the dimension.
The key of the dimension.
It must be unique within the metric.
The relative cardinality of the dimension expressed as percentage
MetricDimensionDefinition objectThe dimension of a metric.
The display name of the dimension.
The unique 0-based index of the dimension.
Appending transformations such as :names or :parents may change the indexes of dimensions. null is used for the dimensions of a metric with flexible dimensions, which can be referenced with their dimension key, but do not have an intrinsic order that could be used for the index.
The key of the dimension.
It must be unique within the metric.
The name of the dimension.
The type of the dimension.
ENTITYNUMBEROTHERSTRINGVOIDMetricValueType objectThe value type for the metric.
The metric value type
errorscoreunknown{"aggregationTypes": ["auto","value"],"created": 1597400123451,"dduBillable": false,"defaultAggregation": {"type": "value"},"description": "Percentage of user-space CPU time currently utilized, per host.","dimensionCardinalities": [{"estimate": 20,"key": "dt.entity.host","relative": 0.2}],"dimensionDefinitions": [{"displayName": "Host","index": 0,"key": "dt.entity.host","name": "Host","type": "ENTITY"}],"displayName": "CPU user","entityType": ["HOST"],"lastWritten": 1597400717783,"latency": 1,"metricId": "builtin:host.cpu.user:splitBy(\"dt.entity.host\"):max:fold","metricValueType": {"type": "unknown"},"scalar": false,"tags": [],"transformations": ["filter","fold","limit","merge","names","parents","timeshift","rate","sort","last","splitBy"],"unit": "Percent"}
In this example, the request queries the parameters of three metrics: builtin:host.cpu.idle, builtin:host.cpu.usage, and builtin:host.disk.avail.
The builtin:host.cpu.idle and builtin:host.cpu.usage metrics have the same parent and their selector is combined into builtin:host.cpu.(idle,usage).
The response is in application/json format.
curl -L -X GET 'https://mySampleEnv.live.dynatrace.com/api/v2/metrics/builtin:host.disk.avail' \-H 'Authorization: Api-Token dt0c01.abc123.abcdefjhij1234567890' \-H 'Accept: application/json'
https://mySampleEnv.live.dynatrace.com/api/v2/metrics/builtin:host.disk.avail
{"metricId": "builtin:host.disk.avail","displayName": "Disk available","description": "","unit": "Byte","entityType": ["HOST"],"aggregationTypes": ["auto","avg","max","min"],"transformations": ["filter","fold","merge","names","parents"],"defaultAggregation": {"type": "avg"},"dimensionDefinitions": [{"key": "dt.entity.host","name": "Host","index": 0,"type": "ENTITY"},{"key": "dt.entity.disk","name": "Disk","index": 1,"type": "ENTITY"}]}
The CSV table with header row looks like this. To obtain it, change the Accept header to text/csv; header=present.
metricId,displayName,description,unit,entityType,aggregationTypes,transformations,defaultAggregation,dimensionDefinitionsbuiltin:host.cpu.usage,CPU usage %,Percentage of CPU time currently utilized.,Percent,[HOST],"[auto, avg, max, min]","[filter, fold, merge, names, parents]",avg,[Host:ENTITY]
200