netdata/health/health.d/systemdunits.conf

## Check if the are any systemd units in the failed state (crashed).
## States: 1 - active, 2 - inactive, 3 - activating, 4 - deactivating, 5 - failed.

## Service units
 template: systemd_service_units_state
       on: systemd.service_units_state
    class: Errors
     type: Linux
component: Systemd units
   lookup: max -1s min2max
    units: ok/failed
    every: 10s
     warn: $this != nan AND $this == 5
    delay: down 5m multiplier 1.5 max 1h
     info: one or more systemd service units are in the failed state
       to: sysadmin

## Socket units
 template: systemd_socket_units_state
       on: systemd.socket_unit_state
    class: Errors
     type: Linux
component: Systemd units
   lookup: max -1s min2max
    units: ok/failed
    every: 10s
     warn: $this != nan AND $this == 5
    delay: down 5m multiplier 1.5 max 1h
     info: one or more systemd socket units are in the failed state
       to: sysadmin

## Target units
 template: systemd_target_units_state
       on: systemd.target_unit_state
    class: Errors
     type: Linux
component: Systemd units
   lookup: max -1s min2max
    units: ok/failed
    every: 10s
     warn: $this != nan AND $this == 5
    delay: down 5m multiplier 1.5 max 1h
     info: one or more systemd target units are in the failed state
       to: sysadmin

## Path units
 template: systemd_path_units_state
       on: systemd.path_unit_state
    class: Errors
     type: Linux
component: Systemd units
   lookup: max -1s min2max
    units: ok/failed
    every: 10s
     warn: $this != nan AND $this == 5
    delay: down 5m multiplier 1.5 max 1h
     info: one or more systemd path units are in the failed state
       to: sysadmin

## Device units
 template: systemd_device_units_state
       on: systemd.device_unit_state
    class: Errors
     type: Linux
component: Systemd units
   lookup: max -1s min2max
    units: ok/failed
    every: 10s
     warn: $this != nan AND $this == 5
    delay: down 5m multiplier 1.5 max 1h
     info: one or more the systemd device units are in the failed state
       to: sysadmin

## Mount units
 template: systemd_mount_units_state
       on: systemd.mount_unit_state
    class: Errors
     type: Linux
component: Systemd units
   lookup: max -1s min2max
    units: ok/failed
    every: 10s
     warn: $this != nan AND $this == 5
    delay: down 5m multiplier 1.5 max 1h
     info: one or more the systemd mount units are in the failed state
       to: sysadmin

## Automount units
 template: systemd_automount_units_state
       on: systemd.automount_unit_state
    class: Errors
     type: Linux
component: Systemd units
   lookup: max -1s min2max
    units: ok/failed
    every: 10s
     warn: $this != nan AND $this == 5
    delay: down 5m multiplier 1.5 max 1h
     info: one or more systemd automount units are in the failed state
       to: sysadmin

## Swap units
 template: systemd_swap_units_state
       on: systemd.swap_unit_state
    class: Errors
     type: Linux
component: Systemd units
   lookup: max -1s min2max
    units: ok/failed
    every: 10s
     warn: $this != nan AND $this == 5
    delay: down 5m multiplier 1.5 max 1h
     info: one or more systemd swap units are in the failed state
       to: sysadmin

## Scope units
 template: systemd_scope_units_state
       on: systemd.scope_unit_state
    class: Errors
     type: Linux
component: Systemd units
   lookup: max -1s min2max
    units: ok/failed
    every: 10s
     warn: $this != nan AND $this == 5
    delay: down 5m multiplier 1.5 max 1h
     info: one or more systemd scope units are in the failed state
       to: sysadmin

## Slice units
 template: systemd_slice_units_state
       on: systemd.slice_unit_state
    class: Errors
     type: Linux
component: Systemd units
   lookup: max -1s min2max
    units: ok/failed
    every: 10s
     warn: $this != nan AND $this == 5
    delay: down 5m multiplier 1.5 max 1h
     info: one or more systemd slice units are in the failed state
       to: sysadmin