checks/arris_cmts_mem

   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 factory_settings["arris_cmts_mem"] = {
  28     "levels": (80.0, 90.0),
  29 }
  30
  31
  32 def parse_arris_cmts_mem(info):
  33     parsed = {}
  34     for cid, heap, heap_free in info:
  35         # The Module numbers are starting with 0, not with 1 like the OIDs
  36         heap, heap_free = float(heap), float(heap_free)
  37         parsed.setdefault(int(cid) - 1, {
  38             'mem_used': heap - heap_free,
  39             'mem_total': heap,
  40         })
  41     return parsed
  42
  43
  44 def inventory_arris_cmts_mem(parsed):
  45     for k in parsed:
  46         yield k, {}
  47
  48
  49 def check_arris_cmts_mem(item, params, parsed):
  50     if item not in parsed:
  51         return 3, '%s not found in agent output' % item
  52     return check_memory_multiitem(params, parsed[item])
  53
  54
  55 check_info["arris_cmts_mem"] = {
  56     "parse_function": parse_arris_cmts_mem,
  57     "inventory_function": inventory_arris_cmts_mem,
  58     "check_function": check_arris_cmts_mem,
  59     "service_description": "Memory Module %s",
  60     "has_perfdata": True,
  61     "snmp_scan_function": arris_cmts_scan_function,
  62     "snmp_info": (
  63         ".1.3.6.1.4.1.4998.1.1.5.3.2.1.1",
  64         [
  65             OID_END,
  66             2,  # cadMeHeapSize
  67             3,  # cadMeHeapRemaining
  68         ]),
  69     "group": "memory_multiitem",
  70     "includes": ["arris_cmts.include", "memory.include"],
  71     "default_levels_variable": "arris_cmts_mem",
  72 }