loki

Grafana Loki - Log Aggregation Docs : https://grafana.com/docs/loki/latest/ Indexes only metadata (labels), not full log content — dramatically cheaper than full-text search systems. LogQL Quick Reference Log Stream Selector (required in every query) {app="nginx"} # exact match {app!="nginx"} # not equal {app=~"nginx|apache"} # regex match {app!~"debug.*"} # regex not match {app="nginx", env="prod"} # AND (multiple labels) Line Filters (pipeline stage 1 - put first for performance) Show more