> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mixpeek.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Extractor Performance

> Get feature extraction performance metrics.

Returns per-extractor execution metrics from the ``extraction_events``
ClickHouse table over the last ``hours`` (namespace-scoped), one row per
(extractor_name, version):
- Total executions per extractor
- Average duration + P95/P99 latencies
- Success/failure counts and success rate

Returns an empty array when no extraction has run in the window or analytics
is unavailable.

**Example:**
```bash
GET /v1/analytics/extractors/performance?hours=24
GET /v1/analytics/extractors/performance?extractor_name=text_extractor&hours=168
```



## OpenAPI

````yaml get /v1/analytics/extractors/performance
openapi: 3.1.0
info:
  title: Mixpeek API
  description: >-
    This is the Mixpeek API, providing access to various endpoints for data
    processing and retrieval.
  termsOfService: https://mixpeek.com/terms
  contact:
    name: Mixpeek Support
    url: https://mixpeek.com/contact
    email: info@mixpeek.com
  version: '0.82'
servers:
  - url: https://api.mixpeek.com
    description: Production
security: []
paths:
  /v1/analytics/extractors/performance:
    get:
      tags:
        - Analytics
        - Analytics - Extractors
      summary: Get Extractor Performance
      description: >-
        Get feature extraction performance metrics.


        Returns per-extractor execution metrics from the ``extraction_events``

        ClickHouse table over the last ``hours`` (namespace-scoped), one row per

        (extractor_name, version):

        - Total executions per extractor

        - Average duration + P95/P99 latencies

        - Success/failure counts and success rate


        Returns an empty array when no extraction has run in the window or
        analytics

        is unavailable.


        **Example:**

        ```bash

        GET /v1/analytics/extractors/performance?hours=24

        GET
        /v1/analytics/extractors/performance?extractor_name=text_extractor&hours=168

        ```
      operationId: get_extractor_performance_v1_analytics_extractors_performance_get
      parameters:
        - name: extractor_name
          in: query
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            description: Filter by extractor
            title: Extractor Name
          description: Filter by extractor
        - name: hours
          in: query
          required: false
          schema:
            type: integer
            maximum: 720
            minimum: 1
            description: Hours of history
            default: 24
            title: Hours
          description: Hours of history
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  additionalProperties: true
                  type: object
                title: >-
                  Response Get Extractor Performance V1 Analytics Extractors
                  Performance Get
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
components:
  schemas:
    ErrorResponse:
      properties:
        success:
          type: boolean
          title: Success
          description: Always false for error responses
          default: false
        status:
          type: integer
          title: Status
          description: HTTP status code for this error
        error:
          $ref: '#/components/schemas/ErrorDetail'
          description: Error details payload
      type: object
      required:
        - status
        - error
      title: ErrorResponse
      description: Error response model.
      examples:
        - error:
            details:
              id: ns_123
              resource: namespace
            message: Namespace not found
            type: NotFoundError
          status: 404
          success: false
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ErrorDetail:
      properties:
        message:
          type: string
          title: Message
          description: Human-readable error message
        type:
          type: string
          title: Type
          description: Stable error type identifier (machine-readable)
        code:
          anyOf:
            - type: string
            - type: 'null'
          title: Code
          description: >-
            Fine-grained error code for programmatic handling (e.g.,
            namespace_name_taken, feature_extractor_not_found). Present only
            when consumers may need to branch on a specific error condition.
        details:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Details
          description: >-
            Optional structured details to help debugging (validation errors,
            IDs, etc.)
      type: object
      required:
        - message
        - type
      title: ErrorDetail
      description: Error detail model.
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError

````