[checkmk-commits] Check_MK Git: check_mk: dell_poweredge_mem: new check to monitor memory modules of Dell PowerEdge Servers

Module: check_mk Branch: master Commit: a8551898ca3f5cebfc0cdb013f197f07e110a56a URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=a8551898ca3f5c… Author: Götz Golla &lt;gg(a)mathias-kettner.de&gt; Date: Wed Mar 12 15:08:25 2014 +0100 dell_poweredge_mem: new check to monitor memory modules of Dell PowerEdge Servers --- .werks/591 | 8 ++++ ChangeLog | 1 + checkman/dell_poweredge_mem | 27 ++++++++++++++ checks/dell_poweredge_mem | 87 +++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 123 insertions(+) diff --git a/.werks/591 b/.werks/591 new file mode 100644 index 0000000..f443b4a --- /dev/null +++ b/.werks/591 @@ -0,0 +1,8 @@ +Title: dell_poweredge_mem: new check to monitor memory modules of Dell PowerEdge Servers +Level: 1 +Component: checks +Version: 1.2.5i1 +Date: 1394633291 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index e71ac16..70fec53 100644 --- a/ChangeLog +++ b/ChangeLog @@ -105,6 +105,7 @@ * 0731 mk_postgres: improved support for versions postgres < 9.2... * 0588 dell_poweredge_amperage.current, dell_poweredge_amperage.power, dell_poweredge_cpu, dell_poweredge_status, dell_poweredge_temp: new checks for the Dell PowerEdge Blade Server * 0589 brocade_tm: new check monitoring traffic manager statistics for interfaces of brocade devices + * 0591 dell_poweredge_mem: new check to monitor memory modules of Dell PowerEdge Servers * 0103 FIX: services: Fixed bug with service inventory defined in main.mk... * 0299 FIX: borcade_mlx_fan: Prettified output, handling "other" state now * 0300 FIX: cisco_fru_power: Trying not to inventorize not plugged in FRUs... diff --git a/checkman/dell_poweredge_mem b/checkman/dell_poweredge_mem new file mode 100644 index 0000000..e22f890 --- /dev/null +++ b/checkman/dell_poweredge_mem @@ -0,0 +1,27 @@ +title: Dell PowerEdge Server: State of Memory Modules +agents: snmp +catalog: hw/network/dell +license: GPL +distribution: check_mk +description: + This check monitors the state of the memory modules of Dell PowerEdge Servers. + The state is extracted from the device via SNMP from the parameter + {memoryDeviceStatus}. + + The state of the check is {OK} when the device returns a state of {OK}. + The state of the cehck is {WARN} when the device returns a state of {other}, + {unknown} or {nonCritical}. The state of the check is {CRIT} otherwise. + + No limits are set in the check. + + In addition to the state the following information of the memory modules + is retrieved and displayed in the check output: size, speed, manufacturer, + part number and serial number + +item: + The name of the location variable configured for the memory module + +inventory: + All memory module of the device are detected + + diff --git a/checks/dell_poweredge_mem b/checks/dell_poweredge_mem new file mode 100644 index 0000000..50e9748 --- /dev/null +++ b/checks/dell_poweredge_mem @@ -0,0 +1,87 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2013 mk(a)mathias-kettner.de | +# +------------------------------------------------------------------+ +# +# This file is part of Check_MK. +# The official homepage is at http://mathias-kettner.de/check_mk. +# +# check_mk is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation in version 2. check_mk is distributed +# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- +# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more de- +# ails. You should have received a copy of the GNU General Public +# License along with GNU Make; see the file COPYING. If not, write +# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, +# Boston, MA 02110-1301 USA. + +dell_poweredge_mem_info = ( ".1.3.6.1.4.1.674.10892.5.4.1100.50.1", [ + #"1", # memoryDevicechassisIndex 0 + #"2", # memoryDeviceIndex 1 + #"3", # memoryDeviceStateCapabilities + #"4", # memoryDeviceStateSettings 0 + "5", # memoryDeviceStatus 0 + #"6", # memoryDeviceReading + #"7", # memoryDeviceType + "8", # memoryDeviceLocationName 1 + #"10", # memoryDeviceBankLocationName + "14", # memoryDeviceSize + "15", # memoryDeviceSpeed + "21", # memoryDeviceManufacturerName + "22", # memoryDevicePartNumberName + "23", # memoryDeviceSerialNumberName + #"26", # memoryDeviceFQDD + ]) + +dell_poweredge_mem_scan = lambda oid: oid('.1.3.6.1.2.1.1.2.0') == ".1.3.6.1.4.1.674.10892.5" + +def inventory_dell_poweredge_mem(info): + inventory = [] + for line in info: + location = line[1] + if location != "": + inventory.append( ( location, None ) ) + return inventory + +def check_dell_poweredge_mem(item, _no_params, info): + di = dict() + for status, location, di['Size'], di['Speed'], di['Manufacturer'], di['PartNumber'], \ + di['SerialNumber'] in info: + + if item == location: + state_table = { + "1" : ( "other", 1 ), + "2" : ( "unknown", 1 ), + "3" : ( "", 0 ), + "4" : ( "nonCritical", 1 ), + "5" : ( "Critical", 2 ), + "6" : ( "NonRecoverable", 2 ), + } + infotext, state = state_table.get(status, "2") + for parameter, value in di.items(): + infotext += ", %s: %s" % ( parameter, value ) + + infotext = re.sub("^, ","", infotext) + + return state, infotext + + return 3, "Memory Device not found" + +check_info["dell_poweredge_mem"] = { + "check_function" : check_dell_poweredge_mem, + "inventory_function" : inventory_dell_poweredge_mem, + "service_description" : "%s", + "has_perfdata" : False, + "snmp_info" : dell_poweredge_mem_info, + "snmp_scan" : dell_poweredge_mem_scan, +} +