| name | String | The name of the attribute. This name can be used in filters, for example 'user' could be used in the filter 'user = root'. | [optional] |
| type | String | The type of the attribute. Valid types are STRING, NUMBER, BOOLEAN, BYTES, MILLISECONDS, BYTES_PER_SECOND, BYTE_SECONDS. | [optional] |
| displayName | String | The display name for the attribute. | [optional] |
| supportsHistograms | Boolean | Whether the Service Monitor can generate a histogram of the distribution of the attribute across queries. | [optional] |
| description | String | The description of the attribute. | [optional] |