checks/juniper_trpz_cpu_util

   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_cpu_util_default_levels = (80.0, 90.0)
  28
  29
  30 def inventory_juniper_trpz_cpu_util(info):
  31     return [(None, "juniper_trpz_cpu_util_default_levels")]
  32
  33
  34 def check_juniper_trpz_cpu_util(_no_item, params, info):
  35     utilc, util1, util5 = map(savefloat, info[0])
  36
  37     warn, crit = params
  38     label1, label5 = "", ""
  39     state = 0
  40
  41     if util1 >= crit:
  42         state = 2
  43         label1 = "(!!)"
  44     elif util1 >= warn:
  45         state = 1
  46         label1 = "(!)"
  47
  48     if util5 >= crit:
  49         state = 2
  50         label5 = "(!!)"
  51     elif util5 >= warn:
  52         state = max(state, 1)
  53         label5 = "(!)"
  54
  55     perf = [
  56         ("util1", util1, warn, crit),
  57         ("util5", util5, warn, crit),
  58         ("utilc", utilc),
  59     ]
  60
  61     message = "%d%% current, %d%% 1min%s, %d%% 5min%s" % (utilc, util1, label1, util5, label5)
  62
  63     return state, message, perf
  64
  65
  66 check_info["juniper_trpz_cpu_util"] = {
  67     "check_function": check_juniper_trpz_cpu_util,
  68     "inventory_function": inventory_juniper_trpz_cpu_util,
  69     "group": "cpu_utilization",
  70     "service_description": "CPU utilization",
  71     "has_perfdata": True,
  72     "snmp_scan_function": lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(
  73         ".1.3.6.1.4.1.14525.3.1.6"),
  74     # see: http://www.observium.org/svn/observer/trunk/mibs/trapeze/trpz-system-mib.my
  75     "snmp_info": (
  76         ".1.3.6.1.4.1.14525.4.8.1.1.11",
  77         [
  78             1,  # trpzSysCpuInstantLoad
  79             2,  # trpzSysCpuLastMinuteLoad
  80             3,  # trpzSysCpuLast5MinutesLoad
  81         ])
  82 }