OTEL Tools transforming logs into metrics: Telegraf Vector (mtail)(https://github.com/google/mtail) not maintained anymore by Google https://github.com/fstab/grok_exporter https://github.com/magenta-aps/apache_log_exporter Resources TODO Read Applying Observability with OpenTelemetry — Part 2 — Metrics and Logs Sysstat / System Activity Report GitHub: sysstat/sysstat Use sar to Monitor Resources in Linux Collect and report Linux System Activity Information with sar How To Create sar Graphs With kSar To Identifying Linux Bottlenecks ksar - vizualize SAR