[checkmk-commits] 3088 rstcli, rstcli.pdisks: new checks to monitor Intel RST raids

Module: check_mk Branch: master Commit: 9bfd85a2a8838b72db6e0527f08db7f31b2a2f20 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=9bfd85a2a8838b… Author: Sebastian Herbord &lt;sh(a)mathias-kettner.de&gt; Date: Mon Mar 7 17:14:39 2016 +0100 3088 rstcli, rstcli.pdisks: new checks to monitor Intel RST raids --- .werks/3088 | 9 ++ ChangeLog | 1 + agents/windows/plugins/rstcli.bat | 15 ++++ checkman/rstcli | 24 +++++ checkman/rstcli.pdisks | 24 +++++ checks/rstcli | 177 +++++++++++++++++++++++++++++++++++++ 6 files changed, 250 insertions(+) diff --git a/.werks/3088 b/.werks/3088 new file mode 100644 index 0000000..adc41c1 --- /dev/null +++ b/.werks/3088 @@ -0,0 +1,9 @@ +Title: rstcli, rstcli.pdisks: new checks to monitor Intel RST raids +Level: 1 +Component: checks +Compatible: compat +Version: 1.2.9i1 +Date: 1457367232 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index 7bfb212..68956b1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -20,6 +20,7 @@ * 3085 fortigate_signatures: new check to monitor av and ips signatures on fortigate firewalls... * 3257 dell_idrac_virtdisks: new check which monitors the virtual disks of a Dell IDrac Device * 3001 fileinfo: now able to configure the checks status if the file is missing + * 3088 rstcli, rstcli.pdisks: new checks to monitor Intel RST raids * 3073 FIX: windows agent: relative paths to mrpe scripts are now treated as relative to the agent installation directory... * 3061 FIX: mk_jolokia: Fixed debugging of the agent plugin * 3074 FIX: windows agent: fixed incorrect values for 32-bit performance counters diff --git a/agents/windows/plugins/rstcli.bat b/agents/windows/plugins/rstcli.bat new file mode 100644 index 0000000..a2c041f --- /dev/null +++ b/agents/windows/plugins/rstcli.bat @@ -0,0 +1,15 @@ +@ECHO off & setlocal EnableDelayedExpansion + +REM customize rstcli to your needs +SET "rstcli=!ProgramFiles!\rstcli\rstcli64.exe" +SET "rstcli_x86=!ProgramFiles!\rstcli\rstcli.exe" + +ECHO ^<^<^<rstcli:sep(58)^>^>^> +IF EXIST !rstcli! ( + !rstcli! --information --volume +) ELSE IF EXIST !rstcli_x86! ( + !rstcli_x86! --information --volume +) ELSE ( + ECHO rstcli not found +) + diff --git a/checkman/rstcli b/checkman/rstcli new file mode 100644 index 0000000..d91faaa --- /dev/null +++ b/checkman/rstcli @@ -0,0 +1,24 @@ +title: Intel Rapid Storage Technologie: State of raid volumes +agents: windows +catalog: os/storage +license: GPL +distribution: check_mk +description: + This check monitors the overall state of raid volumes set up + through Intel Rapid Storage Technologie. + + Due to lack of documentation, this tool will only accept "Normal" as a healthy + state, all others are treated as critical. Please let us know about other states + you encounter. + + For this check to work, the rstcli tool and the matching agent plugin have to + be installed. + + The utility {rstcli} can be downloaded from + {https://downloadcenter.intel.com/download/24310/Intel-Rapid-Storage-Technology-Command-Line-Interface-RST-CLI} + +item: + The name of the raid volume. + +inventory: + One service is created for each volume. diff --git a/checkman/rstcli.pdisks b/checkman/rstcli.pdisks new file mode 100644 index 0000000..1961edc --- /dev/null +++ b/checkman/rstcli.pdisks @@ -0,0 +1,24 @@ +title: Intel Rapid Storage Technologie: State of physical disks in raids +agents: windows +catalog: os/storage +license: GPL +distribution: check_mk +description: + This check monitors the state of the physical disks of a raid set up + through Intel Rapid Storage Technologie. + + Due to lack of documentation, this tool will only accept "Normal" as a healthy + state, all others are treated as critical. Please let us know about other states + you encounter. + + For this check to work, the rstcli tool and the matching agent plugin have to + be installed. + + The utility {rstcli} can be downloaded from + {https://downloadcenter.intel.com/download/24310/Intel-Rapid-Storage-Technology-Command-Line-Interface-RST-CLI} + +item: + A combination of the raid volume and the drive ID within that volume. + +inventory: + One service is created for each disk. diff --git a/checks/rstcli b/checks/rstcli new file mode 100644 index 0000000..4ea3736 --- /dev/null +++ b/checks/rstcli @@ -0,0 +1,177 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2014 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- +# tails. 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. + + +# --VOLUME INFORMATION-- +# +# Name: Vol1 +# Raid Level: 1 +# Size: 932 GB +# StripeSize: 64 KB +# Num Disks: 2 +# State: Normal +# System: True +# Initialized: True +# Cache Policy: Off +# +# +# --DISKS IN VOLUME: Vol1 -- +# +# ID: 0-0-0-0 +# Type: Disk +# Disk Type: SATA Disk +# State: Normal +# Size: 932 GB +# Free Size: 0 GB +# System Disk: False +# Usage: Array member +# Serial Number: AB-CDEF123456 +# Model: AB CD EF +# +# ID: 0-1-0-0 +# Type: Disk +# Disk Type: SATA Disk +# State: Normal +# Size: 932 GB +# Free Size: 0 GB +# System Disk: False +# Usage: Array member +# Serial Number: AB-CDEF123457 +# Model: AB CD EF + + +# split output into the --xxx-- sections +def parse_rstcli_sections(info): + current_section = None + for line in info: + if line[0].startswith("--"): + if current_section is not None: + yield current_section + current_section = (":".join(line).strip("-").strip(), []) + else: + if current_section is None: + raise MKGeneralException("error: %s" % " ".join(line)) + current_section[1].append(line) + + yield current_section + + +# interpret the volumes section +def parse_rstcli_volumes(rows): + volumes = {} + current_volume = None + + for row in rows: + if row[0] == "Name": + volumes[row[1].strip()] = current_volume = {} + else: + current_volume[row[0]] = row[1].strip() + + return volumes + + +# interpret the disks section +def parse_rstcli_disks(rows): + disks = [] + current_disk = None + + for row in rows: + if row[0] == "ID": + current_disk = {} + disks.append(current_disk) + + current_disk[row[0]] = row[1].strip() + + return disks + +def parse_rstcli(info): + volumes = {} + + for section in parse_rstcli_sections(info): + if section[0] == "VOLUME INFORMATION": + volumes = parse_rstcli_volumes(section[1]) + elif section[0].startswith("DISKS IN VOLUME"): + volume = section[0].split(":")[1].strip() + volumes[volume]['Disks'] = parse_rstcli_disks(section[1]) + else: + raise MKGeneralException("invalid section in rstcli output: %s" % section[0]) + + return volumes + + +def inventory_rstcli(parsed): + return [(name, None) for name in parsed.keys()] + + +# Help! There is no documentation, what are the possible values? +rstcli_states = { + 'Normal': 0, +} + + +def check_rstcli(item, params, parsed): + if item in parsed: + volume = parsed[item] + return rstcli_states.get(volume['State']), "RAID %s, %d disks (%s), state %s" % \ + (volume['Raid Level'], int(volume['Num Disks']), + volume['Size'], volume['State']) + + +check_info["rstcli"] = { + 'check_function': check_rstcli, + 'inventory_function': inventory_rstcli, + 'parse_function': parse_rstcli, + 'service_description': 'RAID Volume %s', +} + + +def inventory_rstcli_pdisks(parsed): + for key, volume in parsed.iteritems(): + for disk in volume['Disks']: + yield "%s/%s" % (key, disk['ID']), None + + +def check_rstcli_pdisks(item, params, parsed): + reg = regex("(.*)/([0-9\-]*)") + match = reg.match(item) + if match: + return 3, "unsupported item name" + + volume, disk_id = match.group(1), match.group(2) + + disks = parsed.get(volume, {}).get('Disks', []) + for disk in disks: + if disk['ID'] == disk_id: + return rstcli_states.get(disk['State'], 2), \ + "[%s] state %s" % (disk['Serial Number'], disk['State']) + + +check_info["rstcli.pdisks"] = { + 'check_function': check_rstcli_pdisks, + 'inventory_function': inventory_rstcli_pdisks, + 'service_description': 'RAID Disk %s', +} +