# Module `netapp_ontap.models.volume_statistics_reference_flexcache_raw`

Copyright © 2022 NetApp Inc. All rights reserved.

## Classes

`class VolumeStatisticsReferenceFlexcacheRawSchema (*, only: Union[Sequence[str], Set[str]] = None, exclude: Union[Sequence[str], Set[str]] = (), many: bool = False, context: Dict = None, load_only: Union[Sequence[str], Set[str]] = (), dump_only: Union[Sequence[str], Set[str]] = (), partial: Union[bool, Sequence[str], Set[str]] = False, unknown: str = None)`

  The fields of the VolumeStatisticsReferenceFlexcacheRaw object

  ### Ancestors

  - netapp_ontap.resource.ResourceSchema
  - marshmallow.schema.Schema
  - marshmallow.base.SchemaABC

  ### Class variables

  `cache_miss_blocks GET POST PATCH`

    Blocks retrieved from origin in case of a cache miss. This can be divided by the raw client_requested_blocks and multiplied by 100 to calculate the cache miss percentage.

    Example: 10

  `client_requested_blocks GET POST PATCH`

    Total blocks requested by the client.

    Example: 500

  `status GET`

    Errors associated with the sample. For example, if the aggregation of data over multiple nodes fails, then any partial errors might return "ok" on success or "error" on an internal uncategorized failure. Whenever a sample collection is missed but done at a later time, it is back filled to the previous 15 second timestamp and tagged with "backfilled_data". "Inconsistent_ delta_time" is encountered when the time between two collections is not the same for all nodes. Therefore, the aggregated value might be over or under inflated. "Negative_delta" is returned when an expected monotonically increasing value has decreased in value. "Inconsistent_old_data" is returned when one or more nodes do not have the latest data.

    Valid choices:

    - ok
    - error
    - partial_no_data
    - partial_no_uuid
    - partial_no_response
    - partial_other_error
    - negative_delta
    - backfilled_data
    - inconsistent_delta_time
    - inconsistent_old_data
  `timestamp GET`

    The timestamp of the performance data.

    Example: 2017-01-25T11:20:13.000+0000