# low ceph disk available

 template: ceph_cluster_space_usage
       on: ceph.general_usage
    class: Utilization
     type: Storage
component: Ceph
     calc: $used * 100 / ($used + $avail)
    units: %
    every: 1m
     warn: $this > (($status >= $WARNING ) ? (85) : (90))
     crit: $this > (($status == $CRITICAL) ? (90) : (98))
    delay: down 5m multiplier 1.2 max 1h
  summary: Ceph cluster disk space utilization
     info: Ceph cluster disk space utilization
       to: sysadmin
