---
title: "Get Extractor Performance"
method: GET
path: "/v1/analytics/collections/{collection_id}/extractors"
tags: ["Analytics", "Analytics - Collections"]
---

# Get Extractor Performance

`GET /v1/analytics/collections/{collection_id}/extractors`

Get feature extractor performance breakdown.

Analyzes extractor execution metrics including:
- Execution counts and success/failure rates
- Latency percentiles (P95, P99)
- Total processing time

**Use Cases:**
- Identify slow extractors for optimization
- Monitor extraction success rates
- Understanding processing bottlenecks

## Path parameters

- `collection_id` string, required

## Query parameters

- `hours` integer

## Response `200`

Successful Response

- ExtractorPerformanceResponse — Extractor performance breakdown.
  - `collection_id` string, required
  - `time_range` ApiAnalyticsCollectionsModelsTimeRange, required — Time range for analytics queries.
    - `start` string, date-time, required
    - `end` string, date-time, required
  - `extractors` ExtractorMetrics[], required
    - `extractor_name` string, required
    - `version` string, required
    - `execution_count` integer, required
    - `success_count` integer, required
    - `failure_count` integer, required
    - `success_rate` number, required
    - `avg_latency_ms` number, required
    - `p95_latency_ms` number, required
    - `p99_latency_ms` number, required
  - `summary` object

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found
- `422` — Validation Error
- `500` — Internal Server Error

---

[API](https://skmtc.net/mixpeek/apis/mixpeek-api.md) · [All operations](https://skmtc.net/mixpeek/apis/mixpeek-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/mixpeek/mixpeek-api/revisions/220a3b263fda/schema)