checks/aix_diskiod

   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 # <<<aix_diskiod>>>
  28 # hdisk3 0.9 237.0 9.1 1337054478 1628926522
  29 # hdisk5 0.9 237.1 8.8 1333731705 1633897629
  30 # hdisk7 0.9 256.2 10.1 1537047014 1669194644
  31 # hdisk6 0.9 236.6 9.1 1334163361 1626627852
  32 # hdisk2 0.9 237.6 9.1 1334458233 1639383130
  33 # hdisk9 0.8 239.4 9.3 1337740029 1658392394
  34 # hdisk8 0.9 238.3 8.9 1332262996 1649741796
  35 # hdisk4 0.9 237.4 8.8 1332426157 1638419364
  36 # hdisk13 0.5 238.1 8.3 394246756 2585031872
  37 # hdisk11 0.5 238.3 8.3 397601918 2584807275
  38
  39 # Columns means:
  40 # 1. device
  41 # 2. % tm_act
  42 # 3. Kbps
  43 # 4. tps
  44 # 5. Kb_read    -> Kilobytes read since system boot
  45 # 6. Kb_wrtn    -> Kilobytes written since system boot
  46
  47
  48 def parse_aix_diskiod(info):
  49     #TODO use 'check_diskstat_dict' which needs the following format
  50     # disks = { "sda" : {
  51     #       'node'                       : None,
  52     #       'average_read_request_size'  : 0.0,
  53     #       'average_read_wait'          : 0.0,
  54     #       'average_request_size'       : 40569.90476190476,
  55     #       'average_wait'               : 0.761904761904762,
  56     #       'average_write_request_size' : 40569.90476190476,
  57     #       'average_write_wait'         : 0.0007619047619047619,
  58     #       'read_ios'                   : 0.0,
  59     #       'read_throughput'            : 0.0,
  60     #       'latency'                    : 0.00038095238095238096,
  61     #       'utilization'                : 0.0006153846153846154,
  62     #       'write_ios'                  : 1.6153846153846154,
  63     #       'write_throughput'           : 65536.0,
  64     #       'queue_length'               : 0.0,
  65     #       'read_ql'                    : 0.0,
  66     #       'write_ql'                   : 0.0,
  67     # }}
  68     converted = []
  69     for node_info, device, _tm_act, _kbps, _tps, kb_read, kb_written in info:
  70         converted.append((node_info, device, int(kb_read) * 1024, int(kb_written) * 1024))
  71     return converted
  72
  73
  74 def check_aix_diskiod(item, params, parsed):
  75     return check_diskstat_generic(item, params, time.time(), parsed, mode='bytes')
  76
  77
  78 check_info["aix_diskiod"] = {
  79     'parse_function': parse_aix_diskiod,
  80     'check_function': check_aix_diskiod,
  81     'inventory_function': inventory_diskstat_generic,
  82     'service_description': 'Disk IO %s',
  83     'has_perfdata': True,
  84     'node_info': True,
  85     'group': 'disk_io',
  86     'includes': ["diskstat.include"],
  87 }