# you can disable an alarm notification by setting the 'to' line to: silent

 alarm: 10min_dbengine_global_fs_errors
    on: netdata.dbengine_global_errors
    os: linux freebsd macos
 hosts: *
lookup: sum -10m unaligned of FS errors
 units: errors
 every: 10s
  crit: $this > 0
 delay: down 15m multiplier 1.5 max 1h
  info: number of File-System errors dbengine came across the last 10 minutes (too many open files, wrong permissions etc)
    to: sysadmin

 alarm: 10min_dbengine_global_io_errors
    on: netdata.dbengine_global_errors
    os: linux freebsd macos
 hosts: *
lookup: sum -10m unaligned of I/O errors
 units: errors
 every: 10s
  crit: $this > 0
 delay: down 1h multiplier 1.5 max 3h
  info: number of IO errors dbengine came across the last 10 minutes (CRC errors, out of space, bad disk etc)
    to: sysadmin

 alarm: 10min_dbengine_global_flushing_errors
    on: netdata.dbengine_global_errors
    os: linux freebsd macos
 hosts: *
lookup: sum -10m unaligned of flushing errors
 units: errors
 every: 3s
  crit: $this > 0
 delay: down 1h multiplier 1.5 max 3h
  info: number of times in the last 10 minutes that the dbengine failed to completely flush data to disk, metric data will not be stored in the database, please reduce disk load or use a faster disk
    to: sysadmin