Trying to configure the metricbeat system module to monitor additional mounted drives for free disk space % on Linux.
This document does not help: https://www.elastic.co/guide/en/beats/metricbeat/current/metricbeat-metricset-system-filesystem.html:
modules.d/system.yml:
- module: system
period: 10s
metricsets:
- cpu
- load
- memory
- network
- process
- process_summary
- socket_summary
process.include_top_n:
by_cpu: 5 # include top 5 processes by CPU
by_memory: 5 # include top 5 processes by memory
container
#system.hostfs: "/hostfs"
- module: system
period: 1m
metricsets:
- filesystem
- fsstat
processors:
- drop_event.when.regexp:
system.filesystem.mount_point: '^/(sys|cgroup|proc|dev|etc|host|lib|snap)($|/)'
- module: system
period: 15m
metricsets:
- uptime