/usr/share/check_mk/checks-man/kernel.util is in check-mk-server 1.2.8p16-1ubuntu0.1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | title: CPU utilization
agents: linux
catalog: os/kernel
license: GPL
distribution: check_mk
description:
This check measures the CPU utilization during the last check
cycle. Levels can be set on the total utilization and also
specifically on the disk wait (IO wait).
perfdata:
Three variables: The percentage of time spent in {user}, {system} and {wait}
(disk wait). The idle time can be computed by substracting those three values
from 100%. The user value contains also {nice}.
inventory:
One check per host is created if the agent contains a {kernel}
section containing cpu information. The inventory creates the
check with the parameter {kernel_util_default_levels}, which is
preset to {None} thus imposing no levels and making the check always OK.
[parameters]
dictionary: A dictionary for two keys, both of which are optional:
{"iowait"} a pair of float values with percentages for warning and critical
for the disk wait
{"util"} a pair of float values with percentages for warning and critical
for the total utilization
[configuration]
kernel_util_default_levels (dictionary): Default levels used by inventorized
checks. The default is not to impose any levels.
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