---
title: "Get parallel execution capacity metrics"
method: GET
path: "/execution-capacity/{organizationId}"
tags: ["Analytics"]
---

# Get parallel execution capacity metrics

`GET /execution-capacity/{organizationId}`

Returns historical parallel execution usage metrics for an Organization over a time range, aggregated into samples at a fixed rollup interval. The sample with the highest capacity utilization is picked for each time interval.

## Path parameters

- `organizationId` integer, required

## Query parameters

- `from` string, date-time
- `to` string, date-time
- `rollupSeconds` integer

## Response `200`

Successful response

- object
  - `rollupSeconds` integer, required — Time interval in seconds that was used for rolling up the samples
  - `samples` object[], required — Slot usage samples, one per rollup interval in the requested range
    - `snapshotAt` string, date-time, required — Timestamp of the sample
    - `scenarioIds` integer[], required — IDs of the Scenarios executing while this sample was taken
    - `slots` integer[], required — Number of slots used per Scenario, positionally aligned with scenarioIds
    - `totalSlots` integer, required — Total number of slots used across all Scenarios in this sample
    - `limit` integer, required — The Organization's parallel execution slot limit at the time of the sample

## Other responses

- `422` — The requested range and rollup would yield too many samples

---

[API](https://skmtc.net/make/apis/web-api-v2-public.md) · [All operations](https://skmtc.net/make/apis/web-api-v2-public/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/make/web-api-v2-public/versions/531769e6f813/schema)