View file File name : reboot.conf Content :# you can disable an alarm notification by setting the 'to' line to: silent alarm: system_post_update_reboot_status on: system.post_update_reboot_status class: Errors type: System component: OS host labels: _os=linux calc: $required units: status every: 10s warn: $this == 1 summary: System requires reboot after package updates info: System requires reboot after package updates to: sysadmin # Detects system reboots by monitoring uptime # - Uses 2-hour history (15 min offset) to identify real reboots vs new systems # - Alerts when uptime is under 10 minutes # Note: Will not work on nodes with DB mode RAM as they have no history after reboot alarm: system_reboot_detection on: system.uptime class: Errors type: System component: OS lookup: max -2h at -15m unaligned calc: ($this != nan AND $uptime < 60 * 10) ? 1 : 0 units: status every: 1m warn: $this == 1 summary: System has rebooted within the last 10 minutes info: System has rebooted within the last 10 minutes to: silent