Check_MK Werk 1403: kernel.util: allow levels for the total CPU utilization

Mathias Kettner mk at mathias-kettner.de
Thu Sep 18 14:39:31 CEST 2014


ID:          1403
Title:       kernel.util: allow levels for the total CPU utilization
Component:   Checks & Agents
Level:       2
Class:       New Feature
Version:     1.2.5i6

The CPU utilization check for Linux only allowed to set levels for the disk
wait percentage. The parameters have been converted to a dictionary and
now allow to set levels on the total CPU utilization as well.

Please note: if you have defined the variable {kernel_util_default_levels} in
your {main.mk}, then you need to convert this to a dictionary - otherwise it
will be ignored. Instead of

F+:main.mk
kernel_util_default_levels = (10, 20)
F-:

... please now write...:
F+:main.mk
kernel_util_default_levels = { "iowait" : (10, 20) }
F-:

Users of WATO are not affected by this and do not need to change anything.



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