Get model snapshots info Generally available; Added in 5.4.0

GET /_ml/anomaly_detectors/{job_id}/model_snapshots/{snapshot_id}
Api key auth Basic auth Bearer auth

Required authorization

  • Cluster privileges: monitor_ml

Path parameters

  • job_id string Required

    Identifier for the anomaly detection job.

  • snapshot_id string Required

    A numerical character string that uniquely identifies the model snapshot. You can get information for multiple snapshots by using a comma-separated list or a wildcard expression. You can get all snapshots by using _all, by specifying * as the snapshot ID, or by omitting the snapshot ID.

Query parameters

  • desc boolean

    If true, the results are sorted in descending order.

  • end string | number

    Returns snapshots with timestamps earlier than this time.

  • from number

    Skips the specified number of snapshots.

  • size number

    Specifies the maximum number of snapshots to obtain.

  • sort string

    Specifies the sort field for the requested snapshots. By default, the snapshots are sorted by their timestamp.

  • start string | number

    Returns snapshots with timestamps after this time.

application/json

Body

  • desc boolean

    Refer to the description for the desc query parameter.

  • end string | number

    A date and time, either as a string whose format can depend on the context (defaulting to ISO 8601), or a number of milliseconds since the Epoch. Elasticsearch accepts both as input, but will generally output a string representation.

    One of:
    DateTime string UnitMillis number

    Time unit for milliseconds

  • page object
    Hide page attributes Show page attributes object
    • from number

      Skips the specified number of items.

    • size number

      Specifies the maximum number of items to obtain.

  • sort string

    Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

  • start string | number

    A date and time, either as a string whose format can depend on the context (defaulting to ISO 8601), or a number of milliseconds since the Epoch. Elasticsearch accepts both as input, but will generally output a string representation.

    One of:
    DateTime string UnitMillis number

    Time unit for milliseconds

Responses

  • 200 application/json
    Hide response attributes Show response attributes object
    • count number Required
    • model_snapshots array[object] Required
      Hide model_snapshots attributes Show model_snapshots attributes object
      • description string

        An optional description of the job.

      • job_id string Required
      • latest_record_time_stamp number

        The timestamp of the latest processed record.

      • latest_result_time_stamp number

        The timestamp of the latest bucket result.

      • min_version string Required
      • model_size_stats object
        Hide model_size_stats attributes Show model_size_stats attributes object
        • bucket_allocation_failures_count number Required
        • job_id string Required

        • log_time string | number Required

          A date and time, either as a string whose format can depend on the context (defaulting to ISO 8601), or a number of milliseconds since the Epoch. Elasticsearch accepts both as input, but will generally output a string representation.

          One of:
          DateTime string UnitMillis number

          Time unit for milliseconds

        • memory_status string Required

          Values are ok, soft_limit, or hard_limit.

        • model_bytes number | string Required

          One of:
          ByteSize number ByteSize string

        • model_bytes_exceeded number | string

          One of:
          ByteSize number ByteSize string

        • model_bytes_memory_limit number | string

          One of:
          ByteSize number ByteSize string

        • output_memory_allocator_bytes number | string

          One of:
          ByteSize number ByteSize string

        • peak_model_bytes number | string

          One of:
          ByteSize number ByteSize string
        • assignment_memory_basis string
        • result_type string Required
        • total_by_field_count number Required
        • total_over_field_count number Required
        • total_partition_field_count number Required
        • categorization_status string Required

          Values are ok or warn.

        • categorized_doc_count number Required
        • dead_category_count number Required
        • failed_category_count number Required
        • frequent_category_count number Required
        • rare_category_count number Required
        • total_category_count number Required
        • timestamp number
      • retain boolean Required

        If true, this snapshot will not be deleted during automatic cleanup of snapshots older than model_snapshot_retention_days. However, this snapshot will be deleted when the job is deleted. The default value is false.

      • snapshot_doc_count number Required

        For internal use only.

      • snapshot_id string Required
      • timestamp number Required

        The creation timestamp for the snapshot.
GET /_ml/anomaly_detectors/{job_id}/model_snapshots/{snapshot_id} 
curl \
 --request GET 'http://api.example.com/_ml/anomaly_detectors/{job_id}/model_snapshots/{snapshot_id}' \
 --header "Authorization: $API_KEY" \
 --header "Content-Type: application/json" \
 --data '"{\n  \"start\": \"1575402236000\"\n}"'
Request example
An example body for a `GET _ml/anomaly_detectors/high_sum_total_sales/model_snapshots` request. 
{
  "start": "1575402236000"
}