checks/decru_cpu

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
  11 # +------------------------------------------------------------------+
  12 #
  13 # This file is part of Check_MK.
  14 # The official homepage is at http://mathias-kettner.de/check_mk.
  15 #
  16 # check_mk is free software;  you can redistribute it and/or modify it
  17 # under the  terms of the  GNU General Public License  as published by
  18 # the Free Software Foundation in version 2.  check_mk is  distributed
  19 # in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  20 # out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  21 # PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  22 # tails. You should have  received  a copy of the  GNU  General Public
  23 # License along with GNU Make; see the file  COPYING.  If  not,  write
  24 # to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  25 # Boston, MA 02110-1301 USA.
  26
  27
  28 def inventory_decru_cpu(info):
  29     if len(info) == 5:
  30         return [(None, None)]
  31
  32
  33 def check_decru_cpu(item, _no_params, info):
  34     user, nice, system, interrupt, idle = [float(x[0]) / 10.0 for x in info]
  35     user += nice
  36
  37     perfdata = [("user", "%.3f" % user), ("system", "%.3f" % system),
  38                 ("interrupt", "%.3f" % interrupt)]
  39
  40     return (
  41         0,
  42         "user %.0f%%, sys %.0f%%, interrupt %.0f%%, idle %.0f%%" % (user, system, interrupt, idle),
  43         perfdata)
  44
  45
  46 check_info["decru_cpu"] = {
  47     'check_function': check_decru_cpu,
  48     'inventory_function': inventory_decru_cpu,
  49     'service_description': 'CPU utilization',
  50     'has_perfdata': True,
  51     'snmp_info': ('.1.3.6.1.4.1.12962.1.1', [8]),
  52     'snmp_scan_function': lambda oid: "datafort" in oid('.1.3.6.1.2.1.1.1.0').lower(),
  53 }