kpi metrics with read, write and total average values
| Name | Type | Description | Notes |
|---|---|---|---|
| read | NimbleperfData | [optional] | |
| total | NimbleperfData | [optional] | |
| write | NimbleperfData | [optional] | |
| any string name | bool, date, datetime, dict, float, int, list, str, none_type | any string name can be used but the value must be the correct type | [optional] |