Check manual page of smart.stats

smart.stats

Author: Lars Michelsen

License: GPL

Distribution: official part of Check_MK

Supported Agents: Linux

This check monitors health statistics like error counters of HDDs using the information reported by S.M.A.R.T. This check works only for HDDs which report the value Temperature_Celsius via smartctl -A .

The check uses information provided by the Check_MK linux agent which are available when the agent has been extended with the smart agent plugin.

Check parameters

Parameter	Type	Description
params	dict from string to (int, int)	A python dictionary which contains tuples of two integers which represent the WARNING and the CRITICAL threshold threshold for each supported value.

Performance data

One variable for each of the known state counters.

Inventory

If there is at least one supported value available for a HDD one service is inventorized.

Configuration variables

Variable	Type	Description
smart_stats_default_levels	dict from string to (int, int)	default levels used for all inventorized checks.

Examples

# These are the default thresholds of the check.
smart_stats_default_levels = {
  'realloc_events':  (1,  1),
  'realloc_sectors': (1,  1),
  'spin_retries':    (1,  1),
  'pending_retries': (1,  1),
  'cmd_timeouts':    (5, 10),
  'end_to_end':      (1,  1),
  'uncorr_errs':     (1,  1),
  'udma_crcs':       (1,  1),
}