How to monitor your Serverless Functions

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 startLink to this anchor

To complete the actions presented below, you must have:

• A Scaleway account logged into theconsole
• Owner status orIAM permissions allowing you to perform actions in the intended Organization
• Created a Serverless Function

How to activate your CockpitLink to this anchor

Scaleway Cockpit is activated by default if you have created

Scaleway resources integrated with Cockpit.

How to access the Grafana dasardLink to this anchor

To view your Serverless Functions logs, use the Grafana dasard which is accessible from the Scaleway console:

• First you must create a user and their associated credentials (a username and password) for Grafana.
• Then use these credentials to access the Grafana dasard for all your Scaleway products, via the Scaleway console.

1. Create a Grafana user and retrieve their username and password by following

   this procedure.

2. From the Scaleway console

   Cockpit overview page, click Open dasards in the top right corner.

3. Enter your Grafana username and password to log in.

   You are directed to the Scaleway Cockpit dasards homepage.

4. From the Scaleway Dasards 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 dasard. 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

consolevia the Logging and Metrics tabs of a function.

Available metricsLink to this anchor

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