Menu
Grafana Cloud
Alert instances
Grafana managed alerts support multi-dimensional alerting. Each alert rule can create multiple alert instances. This is exceptionally powerful if you are observing multiple series in a single expression.
Consider the following PromQL expression:
promql
sum by(cpu) (
rate(node_cpu_seconds_total{mode!="idle"}[1m])
)
A rule using this expression will create as many alert instances as the amount of CPUs we are observing after the first evaluation, allowing a single rule to report the status of each CPU.

Related resources from Grafana Labs
Additional helpful documentation, links, and articles:

Getting started with your metrics, logs, and traces in Grafana Cloud
Learn to use the best open source observability software (Grafana, Prometheus, Loki, and Tempo) without the overhead of managing and scaling your own stack.

Kubernetes monitoring, out-of-the-box with Grafana Cloud
In this webinar you’ll learn how Grafana offers developers and SREs a simple and quick-to-value solution for monitoring their Kubernetes infrastructure.

Unify your data with Grafana plugins: Datadog, Splunk, MongoDB, and more
In this webinar, learn how to leverage Grafana's plugin ecosystem for access to 80+ data sources, including plugins for Datadog, Splunk, MongoDB, and more.