checks/vms_system

   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 # Example output from agent
  28 # Columns:
  29 # 1. Direct IOs / sec   (on hardware)
  30 # 2. Buffered IOs / sec (queued)
  31 # 3. Number of currently existing processes (averaged)
  32
  33 # <<<vms_system>>>
  34 # 0.00 0.00 15.00
  35
  36 def inventory_vms_system(info):
  37     if len(info) > 0:
  38         return [(None, None)]
  39
  40 def check_vms_system_ios(_no_item, _no_params, info):
  41     direct_ios, buffered_ios = map(float, info[0][:2])
  42     return (0, "Direct IOs: %.2f/sec, Buffered IOs: %.2f/sec" % (
  43             direct_ios, buffered_ios), [ ("direct", direct_ios), ("buffered", buffered_ios)])
  44
  45 check_info["vms_system.ios"] = {
  46     "check_function" :        check_vms_system_ios,
  47     "inventory_function" :    inventory_vms_system,
  48     "service_description" :   "IOs",
  49     "has_perfdata" :          True,
  50 }
  51
  52 def check_vms_system_procs(_no_item, params, info):
  53     procs = int(float(info[0][2]))
  54     perfdata = [('procs', procs, 0, 0, 0 )]
  55
  56     if params:
  57         warn, crit = params
  58         perfdata = [('procs', procs, warn, crit, 0 )]
  59         if procs >= crit:
  60             return (2, "%d processes (critical at %d)" % (procs, crit), perfdata)
  61         elif procs >= warn:
  62             return (1, "%d processes (warning at %d)" % (procs, warn), perfdata)
  63
  64     return (0, "%d processes" % (procs,), perfdata)
  65
  66
  67 check_info["vms_system.procs"] = {
  68     "check_function"        : check_vms_system_procs,
  69     "inventory_function"    : inventory_vms_system,
  70     "service_description"   : "Number of processes",
  71     "has_perfdata"          : True,
  72     "group"                 : "vms_procs",
  73 }
  74