checks/ucs_bladecenter_fans

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2013             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 # <<ucs_bladecenter_fans:sep(9)>>>
  28 # equipmentNetworkElementFanStats Dn sys/switch-A/fan-module-1-1/fan-1/stats      SpeedAvg 8542
  29 # equipmentFanModuleStats Dn sys/chassis-2/fan-module-1-1/stats   AmbientTemp 29.000000
  30 # equipmentFan    Dn sys/chassis-1/fan-module-1-1/fan-1   Model N20-FAN5  OperState operable
  31 # equipmentFanStats       Dn sys/chassis-2/fan-module-1-1/fan-1/stats     SpeedAvg 3652
  32
  33
  34 def parse_ucs_bladecenter_fans(info):
  35     data = ucs_bladecenter_convert_info(info)
  36     fans = {}
  37
  38     def get_item_name(key):
  39         tokens = key.split("/")
  40         tokens[1] = tokens[1].replace("fan-module-", "Module ").replace("-", ".")
  41         tokens = [x[0].upper() + x[1:] for x in tokens]
  42         if len(tokens) > 2:
  43             tokens[2] = tokens[2].replace("fan-", ".")
  44         return " ".join(tokens).replace("-", " ")
  45
  46     for component, key_low, key_high in [
  47         ("equipmentNetworkElementFanStats", 4, -6),
  48         ("equipmentFanModuleStats", 4, -6),
  49         ("equipmentFan", 4, 100),
  50         ("equipmentFanStats", 4, -6),
  51     ]:
  52         for key, values in data.get(component, {}).items():
  53             fan = key[key_low:key_high]
  54             del values["Dn"]
  55             name = get_item_name(fan)
  56             fans.setdefault(name, {}).update(values)
  57
  58     return fans
  59
  60
  61 #   .--Fans----------------------------------------------------------------.
  62 #   |                         _____                                        |
  63 #   |                        |  ___|_ _ _ __  ___                          |
  64 #   |                        | |_ / _` | '_ \/ __|                         |
  65 #   |                        |  _| (_| | | | \__ \                         |
  66 #   |                        |_|  \__,_|_| |_|___/                         |
  67 #   |                                                                      |
  68 #   '----------------------------------------------------------------------'
  69
  70
  71 def inventory_ucs_bladecenter_fans(parsed):
  72     for key, values in parsed.items():
  73         if "SpeedAvg" in values:
  74             yield " ".join(key.split()[:2]), None
  75
  76
  77 def check_ucs_bladecenter_fans(item, _no_params, parsed):
  78     my_fans = {}
  79     for key, values in parsed.items():
  80         if key.startswith(item) and "OperState" in values:
  81             my_fans[key] = values
  82
  83     if not my_fans:
  84         yield 3, "Fan statistics not available"
  85         return
  86
  87     yield 0, "%d Fans" % len(my_fans)
  88     for key, fan in sorted(my_fans.items()):
  89         if fan["OperState"] != "operable":
  90             yield 2, "Fan %s %s: average speed %s RPM" % \
  91                   (key.split()[-1][2:], fan["OperState"], fan.get("SpeedAvg"))
  92
  93
  94 check_info["ucs_bladecenter_fans"] = {
  95     'parse_function': parse_ucs_bladecenter_fans,
  96     'inventory_function': inventory_ucs_bladecenter_fans,
  97     'check_function': check_ucs_bladecenter_fans,
  98     'service_description': 'Fans %s',
  99     'includes': ['ucs_bladecenter.include'],
 100 }
 101
 102 #.
 103 #   .--Temperature---------------------------------------------------------.
 104 #   |     _____                                   _                        |
 105 #   |    |_   _|__ _ __ ___  _ __   ___ _ __ __ _| |_ _   _ _ __ ___       |
 106 #   |      | |/ _ \ '_ ` _ \| '_ \ / _ \ '__/ _` | __| | | | '__/ _ \      |
 107 #   |      | |  __/ | | | | | |_) |  __/ | | (_| | |_| |_| | | |  __/      |
 108 #   |      |_|\___|_| |_| |_| .__/ \___|_|  \__,_|\__|\__,_|_|  \___|      |
 109 #   |                       |_|                                            |
 110 #   '----------------------------------------------------------------------'
 111
 112 factory_settings["ucs_bladecenter_fans_temp_default_levels"] = {
 113     "levels": (40, 50),
 114 }
 115
 116
 117 # Fans are grouped per module, usually 8 components
 118 def inventory_ucs_bladecenter_fans_temp(parsed):
 119     for key, values in parsed.items():
 120         if "AmbientTemp" in values:
 121             yield "Ambient %s FAN" % " ".join(key.split()[:2]), {}
 122
 123
 124 def check_ucs_bladecenter_fans_temp(item, params, parsed):
 125     sensor_item = item[8:-4]  # drop "Ambient " and " FAN"
 126     sensor_list = []
 127     for key, values in parsed.items():
 128         if key.startswith(sensor_item) and "AmbientTemp" in values:
 129             loc = key.split()[-1].split(".")
 130             sensor_list.append((
 131                 "Module %s Fan %s" % (loc[0], loc[1]),
 132                 float(values.get("AmbientTemp")),
 133             ))
 134     return check_temperature_list(sensor_list, params, "ucs_bladecenter_fans_%s" % item)
 135
 136
 137 check_info["ucs_bladecenter_fans.temp"] = {
 138     'inventory_function': inventory_ucs_bladecenter_fans_temp,
 139     'check_function': check_ucs_bladecenter_fans_temp,
 140     'service_description': 'Temperature %s',
 141     'group': 'temperature',
 142     'has_perfdata': True,
 143     'includes': ['ucs_bladecenter.include', 'temperature.include'],
 144     'default_levels_variable': 'ucs_bladecenter_fans_temp_default_levels'
 145 }