checks/juniper_trpz_flash

   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 juniper_trpz_flash_default_levels = ( 90.0 , 95.0 )
  28
  29 def inventory_juniper_trpz_flash(info):
  30     return [ ( None, "juniper_trpz_flash_default_levels") ]
  31
  32 def check_juniper_trpz_flash(_no_item, params, info):
  33     warn, crit = params
  34     used, total = map(savefloat, info[0])
  35     message = "Used: %s of %s " % ( get_bytes_human_readable(used) , get_bytes_human_readable(total))
  36     perc_used = (used / total ) * 100
  37     if type(crit) == float:
  38         a_warn = (warn / 100) * total
  39         a_crit = (crit / 100) * total
  40         perf = [ ("used", used, a_warn, a_crit, 0, total ) ]
  41         levels = "Levels Warn/Crit are (%.2f%%, %.2f%%)" % ( warn, crit)
  42         if perc_used > crit:
  43             return 2, message + levels, perf
  44         if perc_used > warn:
  45             return 1, message + levels, perf
  46     else:
  47         perf = [ ("used", used, warn, crit, 0, total ) ]
  48         levels = "Levels Warn/Crit are (%.2f, %.2f)" % \
  49         ( get_bytes_human_readable(warn), get_bytes_human_readable(crit))
  50         if used > crit:
  51             return 2, message + levels, perf
  52         if used > warn:
  53             return 1, message + levels, perf
  54     return 0, message, perf
  55
  56 check_info["juniper_trpz_flash"] = {
  57     "check_function"        : check_juniper_trpz_flash,
  58     "inventory_function"    : inventory_juniper_trpz_flash,
  59     "service_description"   : "Flash",
  60     "has_perfdata"          : True,
  61     "snmp_info"             : ( ".1.3.6.1.4.1.14525.4.8.1.1", [
  62                                                              3, #Flash used
  63                                                              4, #Flash_total
  64                                                             ] ),
  65     "snmp_scan_function"    : lambda oid: oid('.1.3.6.1.2.1.1.2.0') == ".1.3.6.1.4.1.14525.3.1.6",
  66     "group"                 : "general_flash_usage",
  67 }