checks/hpux_snmp_cs

   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 # Some relevant OIDs are
  28 # sysUpTime: 1.3.6.1.4.1.11.2.3.1.1.1
  29 # sysUsers: 1.3.6.1.4.1.11.2.3.1.1.2
  30 # sysAvgJobs1: 1.3.6.1.4.1.11.2.3.1.1.3
  31 # sysAvgJobs5: 1.3.6.1.4.1.11.2.3.1.1.4
  32 # sysAvgJobs15: 1.3.6.1.4.1.11.2.3.1.1.5
  33 # sysMaxProcess: 1.3.6.1.4.1.11.2.3.1.1.6
  34 # sysFreeMemory: 1.3.6.1.4.1.11.2.3.1.1.7
  35 # sysPhysMemory: 1.3.6.1.4.1.11.2.3.1.1.8
  36 # sysMaxUserMemory: 1.3.6.1.4.1.11.2.3.1.1.9
  37 # sysSwapConfig: 1.3.6.1.4.1.11.2.3.1.1.10
  38 # sysEnabledSwap: 1.3.6.1.4.1.11.2.3.1.1.11
  39 # sysFreeSwap: 1.3.6.1.4.1.11.2.3.1.1.12
  40 # sysUserCPU: 1.3.6.1.4.1.11.2.3.1.1.13
  41 # sysSysCPU: 1.3.6.1.4.1.11.2.3.1.1.14
  42 # sysIdleCPU: 1.3.6.1.4.1.11.2.3.1.1.15
  43 # sysNiceCPU: 1.3.6.1.4.1.11.2.3.1.1.16
  44
  45 # Example walk:
  46 # .1.3.6.1.4.1.11.2.3.1.1.1.0  215207600
  47 # .1.3.6.1.4.1.11.2.3.1.1.10.0  33357824
  48 # .1.3.6.1.4.1.11.2.3.1.1.11.0  33357824
  49 # .1.3.6.1.4.1.11.2.3.1.1.12.0  29350932
  50 # .1.3.6.1.4.1.11.2.3.1.1.13.0  52129100
  51 # .1.3.6.1.4.1.11.2.3.1.1.14.0  23331438
  52 # .1.3.6.1.4.1.11.2.3.1.1.15.0  123137168
  53 # .1.3.6.1.4.1.11.2.3.1.1.16.0  10
  54
  55
  56 def inventory_hpux_snmp_cpu(info):
  57     if len(info) > 0:
  58         return [(None, None)]
  59
  60
  61 def check_hpux_snmp_cpu(item, _no_params, info):
  62     parts = dict(info)
  63     this_time = time.time()
  64     total_rate = 0
  65     rates = []
  66     for what, oid in [("user", "13.0"), ("system", "14.0"), ("idle", "15.0"), ("nice", "16.0")]:
  67         value = int(parts[oid])
  68         rate = get_rate("snmp_cpu_util.%s" % what, this_time, value)
  69         total_rate += rate
  70         rates.append(rate)
  71
  72     if total_rate == 0:
  73         raise MKCounterWrapped("No counter counted. Time has ceased to flow.")
  74
  75     perfdata = []
  76     infos = []
  77     for what, rate in zip(["user", "system", "idle", "nice"], rates):
  78         part = rate / total_rate
  79         perc = part * 100
  80         perfdata.append((what, perc, None, None, 0, 100))
  81         infos.append("%s: %.0f%%" % (what, perc))
  82
  83     return (0, ", ".join(infos), perfdata)
  84
  85
  86 check_info['hpux_snmp_cs.cpu'] = (check_hpux_snmp_cpu, "CPU utilization", 1,
  87                                   inventory_hpux_snmp_cpu)
  88
  89 snmp_info['hpux_snmp_cs'] = (".1.3.6.1.4.1.11.2.3.1", [OID_END, 1])
  90
  91 snmp_scan_functions['hpux_snmp_cs.cpu'] = lambda oid: oid(".1.3.6.1.2.1.1.1.0").startswith("HP-UX")