checks/informix_sessions

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2017             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 #TODO WATO
  28
  29 factory_settings['informix_sessions_default_levels'] = {'levels': (50, 60)}
  30
  31
  32 def parse_informix_sessions(info):
  33     parsed = {}
  34     instance = None
  35     for line in info:
  36         if line[0].startswith("[[[") and line[0].endswith("]]]"):
  37             instance = line[0][3:-3]
  38
  39         elif instance is not None and line[0] == "SESSIONS":
  40             parsed.setdefault(instance, line[1])
  41
  42     return parsed
  43
  44
  45 def inventory_informix_sessions(parsed):
  46     return [(instance, {}) for instance in parsed]
  47
  48
  49 def check_informix_sessions(item, params, parsed):
  50     if item in parsed:
  51         sessions = int(parsed[item])
  52         warn, crit = params['levels']
  53         state = 0
  54         infotext = "%s sessions" % sessions
  55         if sessions >= crit:
  56             state = 2
  57         elif sessions >= warn:
  58             state = 0
  59         if state:
  60             infotext += " (warn/crit at %s/%s)" % (warn, crit)
  61         return state, infotext, [('sessions', sessions)]
  62
  63
  64 check_info['informix_sessions'] = {
  65     'parse_function': parse_informix_sessions,
  66     'inventory_function': inventory_informix_sessions,
  67     'check_function': check_informix_sessions,
  68     'has_perfdata': True,
  69     'service_description': 'Informix Sessions %s',
  70     'default_levels_variable': 'informix_sessions_default_levels',
  71 }