checks/barracuda_system_cpu_util

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2015             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 # .1.3.6.1.4.1.20632.2.13 3
  28
  29 # Suggested by customer
  30 barracuda_system_cpu_util_default_levels = (80.0, 90.0)
  31
  32
  33 def inventory_barracuda_system_cpu_util(info):
  34     return [(None, "barracuda_system_cpu_util_default_levels")]
  35
  36
  37 def check_barracuda_system_cpu_util(_no_item, params, info):
  38     return check_cpu_util(int(info[0][0]), params)
  39
  40
  41 check_info['barracuda_system_cpu_util'] = {
  42     'inventory_function'        : inventory_barracuda_system_cpu_util,
  43     'check_function'            : check_barracuda_system_cpu_util,
  44     'service_description'       : 'CPU utilization',
  45     'has_perfdata'              : True,
  46     # The barracuda spam firewall does not response or returns a timeout error
  47     # executing 'snmpwalk' on whole tables. But we can workaround here specifying
  48     # all needed OIDs. Then we can use 'snmpget' and 'snmpwalk' on these single OIDs.
  49     'snmp_info'                 : (".1.3.6.1.4.1.20632.2", [ "13" ]),
  50     'snmp_scan_function'        : lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.8072.3.2.10") and \
  51                                               "barracuda" in oid(".1.3.6.1.2.1.1.1.0").lower(),
  52     'includes'                  : [ "cpu_util.include" ],
  53     'group'                     : "cpu_utilization",
  54 }