Get Stage Breakdown

Get stage-level performance breakdown.

Analyzes individual stage performance to identify bottlenecks:

• Stage execution times
• Document flow (in/out)
• Stage-level latency distribution

Use Cases:

• Identify slow stages in retrieval pipeline
• Optimize stage ordering
• Debug pipeline bottlenecks
• Understand document reduction rates

Example:

curl -X GET "https://api.mixpeek.com/v1/analytics/retrievers/ret_abc123/stages?hours=24" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "X-Namespace: your-namespace"

GET /v1/analytics/retrievers/{retriever_id}/stages

Get Stage Breakdown

cURL

curl --request GET \
  --url https://api.mixpeek.com/v1/analytics/retrievers/{retriever_id}/stages \
  --header 'Authorization: Bearer <token>' \
  --header 'X-Namespace: <api-key>'

200

{
  "retriever_id": "<string>",
  "stages": [
    {
      "stage_name": "<string>",
      "stage_type": "<string>",
      "execution_count": 123,
      "avg_latency_ms": 123,
      "p95_latency_ms": 123,
      "avg_documents_in": 123,
      "avg_documents_out": 123
    }
  ],
  "total_latency_ms": 123
}

Authorizations

Authorization · string · header · required

Mixpeek API key, sent as Authorization: Bearer mxp_sk_.... Create one in Studio under Settings → API Keys, or with an admin key via POST /v1/organizations/users/{user_email}/api-keys. A missing header returns 403; an invalid or revoked key returns 401.

X-Namespace · string · header · required

Namespace id (ns_...), not the namespace name. This scopes the request rather than authenticating it, and it is required on every operation marked x-mixpeek-namespace-scoped.

Path Parameters

retriever_id · string · required

Query Parameters

hours · integer · default: 24

Hours of history

Required range: 1 <= x <= 720

Response

200

application/json

Successful Response

Stage breakdown response.

retriever_id · string · required

Retriever identifier

stages · StagePerformanceMetrics · object[] · required

Stage metrics

Show child attributes

total_latency_ms · number · required

Total pipeline latency