checks/hp_msa.include

   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 hp_msa_state_map = {
  28     "Up"          : (0, "up"),
  29     "OK"          : (0, "OK"),
  30     "Warning"     : (1, "warning"),
  31     "Degraded"    : (1, "degraded"),
  32     "Error"       : (2, "error"),
  33     "Not Present" : (2, "not present"),
  34     "Fault"       : (2, "fault"),
  35     "Unknown"     : (3, "unknown"),
  36 }
  37
  38
  39 def parse_hp_msa(info):
  40     info_enrolment = {}
  41     for line in info:
  42         if line[2] == "durable-id":
  43             item_id = " ".join(line[3:])
  44             info_enrolment.setdefault(item_id, {"item_type" : line[0]})
  45         else:
  46             info_enrolment[item_id][line[2]] = " ".join(line[3:])
  47
  48     parsed = {}
  49     now = time.time()
  50     for key, values in info_enrolment.items():
  51         item_name = values.get("location", key).replace("- ", "")
  52         item_name = (item_name.rsplit("_", 1)[-1]).strip()
  53         if values.get("data-read-numeric", ""):
  54             values["data-read-numeric"] = \
  55                 get_rate("%s_read" % item_name, now, int(values["data-read-numeric"]))
  56         if values.get("data-written-numeric", ""):
  57             values["data-written-numeric"] = \
  58                 get_rate("%s_write" % item_name, now, int(values["data-written-numeric"]))
  59         parsed[item_name] = values
  60
  61     return parsed
  62
  63
  64 def inventory_hp_msa_health(parsed):
  65     return [ (key, None) for key in parsed ]
  66
  67
  68 def check_hp_msa_health(item, _no_params, parsed):
  69     if item in parsed:
  70         infotexts = []
  71         health_state, health_state_readable = hp_msa_state_map[parsed[item]["health"]]
  72         health_info = "Status: %s" % health_state_readable
  73         if health_state and parsed[item].get("health-reason", ""):
  74             health_info += " (%s)" % parsed[item]["health-reason"]
  75
  76         infotexts.append(health_info)
  77
  78         # extra info of volumes
  79         if parsed[item]["item_type"] == "volumes":
  80             volume_info = parsed[item].get("container-name", "")
  81             if volume_info:
  82                 if parsed[item].get("raidtype", ""):
  83                     volume_info += " (%s)" % parsed[item]["raidtype"]
  84                 infotexts.append("container name: %s" % volume_info)
  85
  86         # extra info of disks
  87         elif parsed[item]["item_type"] == "drives":
  88             for disk_info in ["serial-number", "vendor", "model", "description", "size"]:
  89                 if parsed[item].get(disk_info, ""):
  90                     infotexts.append("%s: %s" % \
  91                         (disk_info.replace("-", " "), parsed[item][disk_info].replace("GB", " GB") ))
  92
  93             if parsed[item].get("rpm", ""):
  94                 infotexts.append("speed: %s RPM" % (parsed[item]["rpm"]))
  95
  96         return health_state, ", ".join(infotexts)
  97
  98
  99 def inventory_hp_msa_io(parsed):
 100     return inventory_diskstat_generic([[None, item] for item in parsed])
 101
 102
 103 def check_hp_msa_io(item, params, parsed):
 104     disks = {}
 105     for key, values in parsed.items():
 106         disks[key] = {
 107             "read_throughput"  : values["data-read-numeric"],
 108             "write_throughput" : values["data-written-numeric"],
 109         }
 110
 111     return check_diskstat_dict(item, params, disks)