check_cpu

check script for cpu usage and i/o wait rate

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NAME

check_cpu

VERSION

$Revision: 332 $

SYNOPSIS

check_cpu [-H HOST] [-w CPUWARN] [-c CPUCRIT] [-W IOWARN] [-C IOCRIT]

OPTIONS

  • H

    Dummy for compatibility with Nagios.

  • w

    Accumulated cpu usage (system + user) warning level in percent. Defaults to 80%.

  • c

    Accumulated cpu usage (system + user) critical level in percent. Defaults to 90%.

  • W

    i/o wait warning level in percent. Defaults to 5%.

  • C

    i/o wait critical level in percent. Defaults to 10%.

DESCRIPTION

This nagios/icinga check script checks the cpu usage and i/o wait rate. It also returns the perfdata (user, nice, system, idle, iowait, irq and softirq).

DEPENDENCIES

  • Getopt::Long
  • Pod::Usage