---
title: "Get gateway CPU utilization trend"
method: GET
path: "/network-monitoring/v1/gateways/{serial-number}/cpu-utilization-trends"
tags: ["Gateways"]
---

# Get gateway CPU utilization trend

`GET /network-monitoring/v1/gateways/{serial-number}/cpu-utilization-trends`

Retrieves CPU utilization trend data for the gateway based on specified timestamp range.

## Path parameters

- `serial-number` string, required — The gateway serial number.

## Query parameters

- `filter` string
- `site-id` string, uuid — Id of a site where devices are associated.

## Response `200`

The response object provides CPU utilization trends of gateway.

- GwCPUTrend
  - `metric` string, required — Metric for the CPU utilization trends of gateway.
  - `graph` object, required
    - `keys` string[], required — List of metrics which help to evaluate the CPU trend of the gateway.
    - `samples` GraphDataPoint[], required
      - `data` number[], required — A list of values corresponding to the keys
      - `timestamp` string, date-time, required — An RFC 3339 date-time string
  - `id` string, required — Primary identifier for the resource.
  - `type` string, required — The type of the resource.

## Other responses

- `400` — Invalid input received.
- `401` — Unauthorized. Authentication credentials are required or invalid.
- `403` — Forbidden: Access is denied.
- `404` — Not Found error.
- `429` — Too Many Requests. The user has sent too many requests in a given amount of time.
- `500` — Internal Server Error. An unexpected error occurred on the server.

---

[API](https://skmtc.net/arubanetworks/apis/authorization.md) · [All operations](https://skmtc.net/arubanetworks/apis/authorization/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/arubanetworks/authorization/revisions/74c95058b11f/schema)