Every modern monitoring product will have some capabilities to leverage thresholds of some sort to automatically raise alerts when critical metrics pass a value that indicates something of concern may be occurring, such as a performance slowdown, resource constraint, or availability issue.
Observable and secure platforms use three connected data sets: logs, metrics, and traces. Platforms can link these data to alerting systems to notify system administrators when an event requires intervention. There are nuances to setting up these alerts so the system is kept healthy and the system administrators are not chasing false positive alerts.
With the Grafana 9.0 release, we rolled out the new and improved Grafana Alerting experience, which is now the default alerting system across all of our products. Along with introducing significant improvements to Grafana Alerting based on community feedback and more robust alerting documentation to guide our users, we also created easy-to-follow video tutorials to help you get started with creating alerts.