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
  37 def inventory_vms_system(info):
  38     if len(info) > 0:
  39         return [(None, None)]
  40
  41
  42 def check_vms_system_ios(_no_item, _no_params, info):
  43     direct_ios, buffered_ios = map(float, info[0][:2])
  44     return (0, "Direct IOs: %.2f/sec, Buffered IOs: %.2f/sec" % (direct_ios, buffered_ios),
  45             [("direct", direct_ios), ("buffered", buffered_ios)])
  46
  47
  48 check_info["vms_system.ios"] = {
  49     "check_function": check_vms_system_ios,
  50     "inventory_function": inventory_vms_system,
  51     "service_description": "IOs",
  52     "has_perfdata": True,
  53 }
  54
  55
  56 def check_vms_system_procs(_no_item, params, info):
  57     procs = int(float(info[0][2]))
  58     perfdata = [('procs', procs, 0, 0, 0)]
  59
  60     if params:
  61         warn, crit = params
  62         perfdata = [('procs', procs, warn, crit, 0)]
  63         if procs >= crit:
  64             return (2, "%d processes (critical at %d)" % (procs, crit), perfdata)
  65         elif procs >= warn:
  66             return (1, "%d processes (warning at %d)" % (procs, warn), perfdata)
  67
  68     return (0, "%d processes" % (procs,), perfdata)
  69
  70
  71 check_info["vms_system.procs"] = {
  72     "check_function": check_vms_system_procs,
  73     "inventory_function": inventory_vms_system,
  74     "service_description": "Number of processes",
  75     "has_perfdata": True,
  76     "group": "vms_procs",
  77 }