checks/winperf_msx_queues

   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 # <<<winperf_msx_queues>>>
  29 # 12947176002.19
  30 # 1 instances: _total
  31 # 10334 0 rawcount
  32 # 10336 810 rawcount
  33 # 10338 0 rawcount
  34 # 10340 0 rawcount
  35 # 10342 0 rawcount
  36 # 10344 0 rawcount
  37 # 10346 810 rawcount
  38 # 10348 810 rawcount
  39 # 10350 821 rawcount
  40 # 10352 821 counter
  41 # 10354 10 rawcount
  42 # 10356 10 counter
  43 # 10358 0 rawcount
  44 # 10360 0 rawcount
  45 # 10362 0 rawcount
  46 # 10364 811 rawcount
  47
  48 # Example output from a Exchange 2013 server:
  49 # <<<winperf_msx_queues>>>
  50 # 1385554029.05 12048
  51 # 4 instances: niedrige_priorität normale_priorität hohe_priorität _total
  52 # 2 0 0 0 0 rawcount
  53 # 4 0 0 0 0 rawcount
  54 # 6 0 0 0 0 rawcount
  55
  56 # For Legacy reasons we need still this var.
  57 msx_queues_default_levels = (500, 2000)
  58
  59 # Default warn/crit levels for length of queues
  60 factory_settings['winperf_msx_queues_factory'] = {
  61     'levels': (500, 2000),
  62 }
  63
  64 # Queues to be inventorized (number are relative to counter base)
  65 winperf_msx_queues = {
  66     "Active Remote Delivery": "2",
  67     "Retry Remote Delivery": "4",
  68     "Active Mailbox Delivery": "6",
  69     "Poison Queue Length": "44",
  70 }
  71
  72 winperf_msx_queues_inventory = []
  73
  74
  75 def inventory_winperf_msx_queues(info):
  76     if len(info) > 1:
  77         num_instances = int(info[1][0])
  78         if num_instances > 0:
  79             # Its possible to set the wanted queues via wato
  80             inventory_rules = {}
  81             for rulset in host_extra_conf(host_name(), winperf_msx_queues_inventory):
  82                 inventory_rules.update(dict(rulset))
  83             # In case that rules for this host are set,
  84             # only use this rules
  85             if inventory_rules:
  86                 queues = inventory_rules
  87             else:
  88                 queues = winperf_msx_queues
  89             return [(name, {"offset": int(offset)}) for name, offset in queues.items()]
  90
  91
  92 def check_winperf_msx_queues(item, params, info):
  93     # current windows  agents should not produce winperf sections with no data after the header but
  94     # this ensures compatibility with older agents
  95     if len(info) < 2 or int(info[1][0]) < 1:
  96         return 3, "no counters available, transport service running?"
  97
  98     # Old default case:
  99     if isinstance(params, tuple):
 100         warn, crit = params
 101         offset = winperf_msx_queues.get(item)
 102     else:
 103         warn, crit = params['levels']
 104         if params.get('offset'):
 105             offset = str(params['offset'])
 106         # If no offset is set, we assume that still the default counters are used
 107         else:
 108             offset = winperf_msx_queues.get(item)
 109
 110     for line in info[2:]:
 111         if line[0] == offset:
 112             length = int(line[-2])
 113             perfdata = [("length", length, warn, crit)]
 114             infotext = "%d entries" % length
 115             if length >= crit:
 116                 return (2, infotext, perfdata)
 117             elif length >= warn:
 118                 return (1, infotext, perfdata)
 119             return (0, infotext, perfdata)
 120
 121     return (3, "counter not found")
 122
 123
 124 check_config_variables.append("winperf_msx_queues")
 125
 126 check_info["winperf_msx_queues"] = {
 127     'check_function': check_winperf_msx_queues,
 128     'inventory_function': inventory_winperf_msx_queues,
 129     'service_description': 'Queue %s',
 130     'has_perfdata': True,
 131     "default_levels_variable": "winperf_msx_queues_factory",
 132     'group': 'msx_queues',
 133 }