https://grafana.com/docs/grafana/next/visualizations/simplified-exploration/traces/investigate/choose-red-metric/
Choose a RED metric | Grafana documentation
Choose a rate, error, or duration metric for your investigation.
choose a red metricgrafanadocumentation
https://grafana.com/docs/plugins/grafana-exploretraces-app/latest/investigate/choose-red-metric/
Choose a RED metric | Grafana Plugins documentation
Choose a rate, error, or duration metric for your investigation.
choose a red metricgrafana pluginsdocumentation