monitoring

There are a lot of things to monitor in elasticsearch to make sure it’s actually working. Here are a few things I’ve figured out. It’s not much, but it’s mine. But you can use it too.

Contents:

• heartbeat and uptime
  • heartbeat systemd service file
• Monitoring
  • Sysadmin type stuff
• elastic guide for monitoring nodes
• head_used_percent
• Monitoring elasticsearch in grafana
  • Free disk space
• telegraf
  • Example config
  • Roles for telegraf
  • grafana role
  • icinga-log-check role