Prometheus is a prometheus metric to be emitted
| Name | Type | Description | Notes |
|---|---|---|---|
| counter | Counter | [optional] | |
| gauge | Gauge | [optional] | |
| help | String | Help is a string that describes the metric | |
| histogram | Histogram | [optional] | |
| labels | List<MetricLabel> | Labels is a list of metric labels | [optional] |
| name | String | Name is the name of the metric | |
| when | String | When is a conditional statement that decides when to emit the metric | [optional] |