What's new from Grafana Labsbreadcrumb arrow New alerting options in Synthetic Monitoring
What's new from Grafana Labs
What's new from Grafana Labs
Grafana Cloud Generally Available Synthetic Monitoring
Release date: 2025-09-02

New alerting options in Synthetic Monitoring

We’re excited to announce the general availability of new alerting capabilities for Synthetic Monitoring. These new capabilities are available to all Grafana Cloud users.

You can now create alerts for each check in your Synthetic Monitoring application. For example, you can create an alert based on the number of check failures in a specific time window, with different settings for each one of your checks. The failed checks alert configuration in the Grafana Cloud Synthetic Monitoring application, showing the option to alert if at least 2 executions fail in the last 5 minutes

Additionally, there are specific alerts available for certain check types:

  • For HTTP and TCP checks, you can create an alert if a TLS certificate is set to expire within a certain number of days.

The TLS certificate alert configuration in the Grafana Cloud Synthetic Monitoring application, showing the option to alert the user if the certificate expires in less than 60 days

  • And for HTTP, DNS, and Ping checks, you can create alerts based on latency.

The average HTTP latency alert configuration in the Grafana Cloud Synthetic Monitoring application, showing the option to alert the user if the average latency in the last 10 minutes is above 300ms

The legacy alert rules based on sensitivity thresholds can still be used in combination with per-check alert rules.

Per-check alert rules give users more granular control over their alerting needs, making it easier for users to configure the right alert threshold depending on the services they’re monitoring and the check settings. These alerts are powered by Grafana Managed Alerts.

To learn more, refer to the per-check alerts docs.


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