How to monitor logs and metrics for Serverless Functions

Reviewed on November 18, 2025

Scaleway Serverless Functions is fully integrated into Cockpit, and allows you to quickly access your logs and metrics. This page explains how to get started with Scaleway Cockpit to monitor your Serverless Functions.

Tip

Use your Cockpit logs and metrics to fine-tune the resources allocated to your Serverless Functions to avoid bottlenecks and over-provisioning.

Before you start

To complete the actions presented below, you must have:

A Scaleway account logged into the console
Owner status or IAM permissions allowing you to perform actions in the intended Organization
Created a Serverless Function

How to access the Grafana dashboard

From the Scaleway console Cockpit overview page, click Access Grafana in the top right corner.
From the Scaleway Dashboards panel, select:
- Serverless Functions logs to access the logs of your functions.
- Serverless Functions Overview to access the metrics of your functions.

You are directed to the selected dashboard. You can use the filters at the top of the page to refine the displayed information.

Note

You can also access your Serverless Functions logs and metrics from the console via the Logging and Metrics tabs of a function.

Available metrics

The following metrics are available to monitor your Serverless Functions:

Function status
Number of instances
Average memory usage across instances
Average CPU percentage usage across instances
Number of requests per second
Memory usage per instance
CPU usage per instance
Responses status code percentage
Network received bytes per instance
Network transmitted bytes per instance