checks/datapower_tcp

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2015             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 # .1.3.6.1.4.1.14685.3.1.12.1.0 10 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummaryestablished.0
  28 # .1.3.6.1.4.1.14685.3.1.12.2.0 2 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummarysynsent.0
  29 # .1.3.6.1.4.1.14685.3.1.12.3.0 0 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummarysynreceived.0
  30 # .1.3.6.1.4.1.14685.3.1.12.4.0 0 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummaryfinwait1.0
  31 # .1.3.6.1.4.1.14685.3.1.12.5.0 0 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummaryfinwait2.0
  32 # .1.3.6.1.4.1.14685.3.1.12.6.0 15 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummarytimewait.0
  33 # .1.3.6.1.4.1.14685.3.1.12.7.0 0 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummaryclosed.0
  34 # .1.3.6.1.4.1.14685.3.1.12.8.0 0 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummaryclosewait.0
  35 # .1.3.6.1.4.1.14685.3.1.12.9.0 0 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummarylastack.0
  36 # .1.3.6.1.4.1.14685.3.1.12.10.0 24 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummarylisten.0
  37 # .1.3.6.1.4.1.14685.3.1.12.11.0 0 --> DATAPOWER-STATUS-MIB::dpStatusTCPSummaryclosing.0
  38
  39
  40 def parse_datapower_tcp(info):
  41     parsed = {}
  42     for tcp_state, tcp_count in info:
  43         parsed[int(tcp_state.split(".")[0])] = int(tcp_count)
  44     return parsed
  45
  46
  47 check_info['datapower_tcp'] = {
  48     'parse_function': parse_datapower_tcp,
  49     'inventory_function': inventory_tcp_connections,
  50     'check_function': check_tcp_connections,
  51     'service_description': 'TCP Connections',
  52     'snmp_info': (
  53         ".1.3.6.1.4.1.14685.3.1.12",
  54         [
  55             OID_END,  # state of tcp connection
  56             "",  # number of tcp connections of this state
  57         ]),
  58     "snmp_scan_function": lambda oid: oid(".1.3.6.1.2.1.1.2.0") in
  59                           [".1.3.6.1.4.1.14685.1.7", ".1.3.6.1.4.1.14685.1.3"],
  60     'has_perfdata': True,
  61     'group': 'tcp_conn_stats',
  62     'includes': ["tcp_connections.include"],
  63 }