Checkmk git commits January 2014

checkmk-commits@lists.checkmk.com

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Check_MK Git: check_mk: Next implementation step of EMC

by Mathias Kettner

Module: check_mk Branch: master Commit: c07cc7e4940622ee1e37ee806a43d28a7e8cb925 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=c07cc7e4940622… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Wed Jul 31 14:59:52 2013 +0200 Next implementation step of EMC --- checks/emcvnx_hwstatus | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/checks/emcvnx_hwstatus b/checks/emcvnx_hwstatus index 7fcd13a..ee7c96a 100644 --- a/checks/emcvnx_hwstatus +++ b/checks/emcvnx_hwstatus @@ -50,9 +50,32 @@ # Bus 1 Enclosure 0 Power A State: Present +# Parse agent output into a dict of the form: +# parsed = { +# "0/1" : [ +# "Power A" : "Present", +# "Power B" : "Present", +# # ... +# ] +# } + +def parse_emcvnx_hwstatus(info): + parsed = {} + for line in info: + if line[1] == "Bus" and line[3] == "Enclosure": + encid = line[2] + "/" + line[4] + enc = [] + parsed[encid] = enc + elif line[6] == "State:": + device = line[4] + " " + line[5] + state = line[-1] + + return parsed def inventory_emcvnx_hwstatus(info): + parsed = parse_emcvnx_hwstatus(info) + import pprint ; pprint.pprint(parsed) return [] def check_emcvnx_hwstatus(item, _no_params, info):

10 years, 5 months

Check_MK Git: check_mk: fixed parsing problems

by Bernd Stroessenreuther

Module: check_mk Branch: master Commit: 864941e5772950ad8392a2de972ed73d9733e5cf URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=864941e5772950… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Wed Jul 31 15:55:32 2013 +0200 fixed parsing problems --- checks/emcvnx_hwstatus | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/checks/emcvnx_hwstatus b/checks/emcvnx_hwstatus index ee7c96a..2059bcc 100644 --- a/checks/emcvnx_hwstatus +++ b/checks/emcvnx_hwstatus @@ -62,13 +62,14 @@ def parse_emcvnx_hwstatus(info): parsed = {} for line in info: - if line[1] == "Bus" and line[3] == "Enclosure": + if len(line) > 3 and line[1] == "Bus" and line[3] == "Enclosure": encid = line[2] + "/" + line[4] enc = [] parsed[encid] = enc - elif line[6] == "State:": + elif len(line) > 6 and line[6] == "State:": device = line[4] + " " + line[5] state = line[-1] + parsed[encid] = [device, state] return parsed

10 years, 5 months

Check_MK Git: check_mk: initial release of check manpages for emc_storage

by Bernd Stroessenreuther

Module: check_mk Branch: master Commit: 5abf1bede894e1c06fec85270e23c59ebe682acb URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=5abf1bede894e1… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Wed Jul 31 15:06:16 2013 +0200 initial release of check manpages for emc_storage --- checkman/emc_storage.disks | 35 +++++++++++++++++++++++ checkman/emc_storage.hba | 28 +++++++++++++++++++ checkman/emc_storage.hw_status | 49 +++++++++++++++++++++++++++++++++ checkman/emc_storage.lun_usage | 30 ++++++++++++++++++++ checkman/emc_storage.raidgroup_status | 28 +++++++++++++++++++ checkman/emc_storage.sp_status | 26 +++++++++++++++++ 6 files changed, 196 insertions(+) diff --git a/checkman/emc_storage.disks b/checkman/emc_storage.disks new file mode 100644 index 0000000..8e3041d --- /dev/null +++ b/checkman/emc_storage.disks @@ -0,0 +1,35 @@ +title: EMC Storage: Status and I/O of Disks +agents: emc +catalog: hw/storage +license: GPL +distribution: check_mk +description: + Reports the status and the I/O rate of a disk in an EMC storage system. + + Returns {OK} if the number of Hard Read Errors is 0 and the number + of Hard Write Errors is 0. {CRIT} is returned otherwise. + + Hint for implementation: Look for "Hard Read Errors:" and "Hard Write Errors:" + lines in section "Bus x Enclosure y Disk z" lines found under + "All Disks Information" + + I/O rates (in Bytes/sec) are just informational and do not trigger any state + other than {OK} + + Hint for implementation: Look for "Kbytes Read:" and "Kbytes Written:" + lines in section "Bus x Enclosure y Disk z" lines found under + "All Disks Information". Remember values of last check and devide by the + time since last check. + +item: + Consists of bus ID, enclosure ID and disk ID as returned by the agent. + E. g. "Bus 0 Enclosure 0 Disk 0" + + Hint for implementation: Look for "Bus x Enclosure y Disk z" lines in section + "All Disks Information" + +perfdata: + Two values: Read-I/O and Write-I/O in Bytes/sec + +inventory: + Automatically configures one check for every disk listed in the agent output. diff --git a/checkman/emc_storage.hba b/checkman/emc_storage.hba new file mode 100644 index 0000000..58bd975 --- /dev/null +++ b/checkman/emc_storage.hba @@ -0,0 +1,28 @@ +title: EMC Storage: iSCSI traffic on HBAs +agents: emc +catalog: hw/storage +license: GPL +distribution: check_mk +description: + Reports the traffic on iSCSI HBAs in an EMC storage system. + + The values for Blocks Read/sec and Blocks Written/sec are just informational. + The check always returns {OK} + + Hint for implementation: Look for "Blocks Read:" and "Blocks Written:" + lines in section "SP Name: <my Name>" and "SP Port ID: <my ID>" lines found under + "Information about each SPPORT:". Remember values of last check and devide by the + time since last check. + +item: + Consists of the SP Name and the SP Port ID as returned by the agent. + E. g. "SP A Port 0" + + Hint for implementation: Look for "SP Name:" and "SP Port ID:" lines in section + "Information about each SPPORT:" + +perfdata: + Two values: Blocks Read/sec and Blocks Written/sec + +inventory: + Automatically configures one check for every HBA listed in the agent output. diff --git a/checkman/emc_storage.hw_status b/checkman/emc_storage.hw_status new file mode 100644 index 0000000..2305b02 --- /dev/null +++ b/checkman/emc_storage.hw_status @@ -0,0 +1,49 @@ +title: EMC Storage: Hardware Status +agents: emc +catalog: hw/storage +license: GPL +distribution: check_mk +description: + Reports the status of Power Supplies, SPS, SPS Cabeling, LCC, CPU Modules, + SP I/O Modules and DIMM Modules on EMC storage systems. + + Returns {OK} if the agent reports "Present" or "Valid" status and {CRIT} + on every other status. + + Hint for implementation: Look for lines matching + Bus x Enclosure y Power z State: + Bus x Enclosure y SPS z State: + Bus x Enclosure y SPS z Cabling State: + Bus x Enclosure y CPU Module z State: + Bus x Enclosure y SP z I/O Module w State: + Bus x Enclosure y DIMM Module z State: + Bus x Enclosure y LCC z State: + in section "Array Information" + +item: + The name of the storage processor as returned by the special agent. + E. g. + Bus 0 Enclosure 0 Power A + Bus 0 Enclosure 0 Power B + Bus 0 Enclosure 0 SPS A + Bus 0 Enclosure 0 SPS B + Bus 0 Enclosure 0 SPS A Cabling + Bus 0 Enclosure 0 SPS B Cabling + Bus 0 Enclosure 0 CPU Module A + Bus 0 Enclosure 0 CPU Module B + Bus 0 Enclosure 0 SP A I/O Module 0 + Bus 0 Enclosure 0 SP A I/O Module 1 + Bus 0 Enclosure 0 SP B I/O Module 0 + Bus 0 Enclosure 0 SP B I/O Module 1 + Bus 0 Enclosure 0 DIMM Module A + Bus 0 Enclosure 0 DIMM Module B + Bus 0 Enclosure 1 LCC A + + Hint for implementation: see description + +perfdata: + None + +inventory: + Automatically configures one check for every hardware status entry listed + in the agent output. diff --git a/checkman/emc_storage.lun_usage b/checkman/emc_storage.lun_usage new file mode 100644 index 0000000..215a55f --- /dev/null +++ b/checkman/emc_storage.lun_usage @@ -0,0 +1,30 @@ +title: EMC Storage: Usage of LUNs +agents: emc +catalog: hw/storage +license: GPL +distribution: check_mk +description: + Reports the usage of LUNs on EMC storage systems. + + You can set levels for minimum free space to result in {WARN} and {CRIT} + state. The levels can be given in absolute megabytes or percent of the + total space available in the LUN. + + Hint for implementation: Look for "LUN Capacity(Megabytes):" line in + section "LOGICAL UNIT NUMBER <my ID>" under "All logical Units Information" + But: Where can we get actual used space in the LUN from? To be defined! + +item: + The ID of the LUN as returned by the special agent. + E. g. "18" + + Hint for implementation: Look for "LOGICAL UNIT NUMBER" + lines in section "All logical Units Information" + +perfdata: + One value: The used capacity in bytes, together with it's warn and crit + levels as well as the maximum (also in bytes) + +inventory: + Automatically configures one check for every LUN listed + in the agent output. diff --git a/checkman/emc_storage.raidgroup_status b/checkman/emc_storage.raidgroup_status new file mode 100644 index 0000000..a4595a1 --- /dev/null +++ b/checkman/emc_storage.raidgroup_status @@ -0,0 +1,28 @@ +title: EMC Storage: Status of RAID groups +agents: emc +catalog: hw/storage +license: GPL +distribution: check_mk +description: + Reports the status of RAID groups in EMC storage systems. + + Returns {OK} if ... and {CRIT} on ... + (to be defined) + + Hint for implementation: Look for "RaidGroup State:" line and following + in section "RaidGroup ID: <my ID>" under "All RAID Groups Information" + Which states are good states and which are bad states is to be defined + +item: + The RAID group ID as returned by the special agent. + E. g. "4" + + Hint for implementation: Look for "RaidGroup ID:" line in section + "All RAID Groups Information" + +perfdata: + None + +inventory: + Automatically configures one check for every RAID group listed + in the agent output. diff --git a/checkman/emc_storage.sp_status b/checkman/emc_storage.sp_status new file mode 100644 index 0000000..eeee52b --- /dev/null +++ b/checkman/emc_storage.sp_status @@ -0,0 +1,26 @@ +title: EMC Storage: Status of StorageProcessors (sp) +agents: emc +catalog: hw/storage +license: GPL +distribution: check_mk +description: + Reports the status of StorageProcessors (sp) on EMC storage systems. + + Returns {OK} if the agent reports "Present" status and {CRIT} on every other + status. + + Hint for implementation: Look for "SP * State:" line in section + "Array Information", Present -> OK, everything else -> CRIT + +item: + The name of the storage processor as returned by the special agent. + E. g. "A" + + Hint for implementation: see at description + +perfdata: + None + +inventory: + Automatically configures one check for every storage processor listed + in the agent output.

10 years, 5 months

Check_MK Git: check_mk: Added Skeleton for first EMC check

by Mathias Kettner

Module: check_mk Branch: master Commit: 50c0c532a767001bfaced6e11554a8233105beb9 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=50c0c532a76700… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Wed Jul 31 12:03:24 2013 +0200 Added Skeleton for first EMC check --- checks/emcvnx_hwstatus | 65 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/checks/emcvnx_hwstatus b/checks/emcvnx_hwstatus new file mode 100644 index 0000000..7fcd13a --- /dev/null +++ b/checks/emcvnx_hwstatus @@ -0,0 +1,65 @@ +#!/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. + +# Example output from agent: +# <<<emcvnx_hwstatus>>> +# DAE6S Bus 0 Enclosure 1 +# Enclosure Drive Type: SAS, NL SAS +# Current Speed: 6Gbps +# Maximum Speed: 6Gbps +# Bus 0 Enclosure 1 Power A State: Present +# Bus 0 Enclosure 1 Power B State: Present +# Bus 0 Enclosure 1 LCC A State: Present +# Bus 0 Enclosure 1 LCC B State: Present +# Bus 0 Enclosure 1 LCC A Revision: 1.33 +# Bus 0 Enclosure 1 LCC B Revision: 1.33 +# Bus 0 Enclosure 1 LCC A Serial #: US1V2120601546 +# Bus 0 Enclosure 1 LCC B Serial #: US1V2120602428 +# Bus 0 Enclosure 1 LCC A Current Speed: 6Gbps +# Bus 0 Enclosure 1 LCC B Current Speed: 6Gbps +# Bus 0 Enclosure 1 LCC A Maximum Speed: 6Gbps +# Bus 0 Enclosure 1 LCC B Maximum Speed: 6Gbps +# +# DAE6S Bus 1 Enclosure 0 +# Enclosure Drive Type: SAS, NL SAS +# Current Speed: 6Gbps +# Maximum Speed: 6Gbps +# Bus 1 Enclosure 0 Power A State: Present + + + + +def inventory_emcvnx_hwstatus(info): + return [] + +def check_emcvnx_hwstatus(item, _no_params, info): + return 3, "Pech" + +check_info['emcvnx_hwstatus'] = { + "inventory_function" : inventory_emcvnx_hwstatus, + "check_function" : check_emcvnx_hwstatus, + "service_description" : "Enclosure %s", # Example for Item: "0/1 Power A" +}

10 years, 5 months

Check_MK Git: check_mk: Finalized emcvnx_hwstatus

by Mathias Kettner

Module: check_mk Branch: master Commit: 1f1e8395eaee31d50969c3cfcefb099edaef9353 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=1f1e8395eaee31… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Thu Aug 1 10:05:10 2013 +0200 Finalized emcvnx_hwstatus --- checks/emcvnx_hwstatus | 89 ++++++++++++++++++++++++------------------------ 1 file changed, 45 insertions(+), 44 deletions(-) diff --git a/checks/emcvnx_hwstatus b/checks/emcvnx_hwstatus index 5c14471..0234e2f 100644 --- a/checks/emcvnx_hwstatus +++ b/checks/emcvnx_hwstatus @@ -26,7 +26,28 @@ # Example output from agent: # <<<emcvnx_hwstatus>>> -# DAE6S Bus 0 Enclosure 1 +# DPE7 Bus 0 Enclosure 0 +# Enclosure Drive Type: SAS +# Current Speed: 6Gbps +# Maximum Speed: 6Gbps +# SP A State: Present +# SP B State: Present +# Bus 0 Enclosure 0 Power A State: Present +# Bus 0 Enclosure 0 Power B State: Present +# Bus 0 Enclosure 0 SPS A State: Present +# Bus 0 Enclosure 0 SPS B State: Present +# Bus 0 Enclosure 0 SPS A Cabling State: Valid +# Bus 0 Enclosure 0 SPS B Cabling State: Valid +# Bus 0 Enclosure 0 CPU Module A State: Present +# Bus 0 Enclosure 0 CPU Module B State: Present +# Bus 0 Enclosure 0 SP A I/O Module 0 State: Present +# Bus 0 Enclosure 0 SP A I/O Module 1 State: Empty +# Bus 0 Enclosure 0 SP B I/O Module 0 State: Present +# Bus 0 Enclosure 0 SP B I/O Module 1 State: Empty +# Bus 0 Enclosure 0 DIMM Module A State: Present +# Bus 0 Enclosure 0 DIMM Module B State: Present +# +# DAE6S Bus 0 Enclosure 1 # Enclosure Drive Type: SAS, NL SAS # Current Speed: 6Gbps # Maximum Speed: 6Gbps @@ -43,13 +64,12 @@ # Bus 0 Enclosure 1 LCC A Maximum Speed: 6Gbps # Bus 0 Enclosure 1 LCC B Maximum Speed: 6Gbps # -# DAE6S Bus 1 Enclosure 0 +# DAE6S Bus 1 Enclosure 0 # Enclosure Drive Type: SAS, NL SAS # Current Speed: 6Gbps # Maximum Speed: 6Gbps # Bus 1 Enclosure 0 Power A State: Present - # Parse agent output into a dict of the form: # parsed = { # "0/1" : { @@ -59,65 +79,46 @@ # } # } -ok_states = ("Present", "Valid") - def parse_emcvnx_hwstatus(info): parsed = {} for line in info: if len(line) > 3 and line[1] == "Bus" and line[3] == "Enclosure": - # print "found1: %s" % line encid = line[2] + "/" + line[4] enc = {} parsed[encid] = enc - elif len(line) > 6 and line[6] == "State:": - # print "found2: %s" % line - device = line[4] + " " + line[5] - state = line[-1] - enc[device] = state - elif len(line) > 7 and (line[5] == "Module" or line[6] == "Cabling") and line[7] == "State:": - # print "found3: %s" % line - device = line[4] + " " + line[5] + " " + line[6] - state = line[-1] - enc[device] = state - elif len(line) > 9 and line[7] == "Module" and line[9] == "State:": - # print "found4: %s" % line - device = line[4] + " " + line[5] + " " + line[6] + " " + line[7] + " " + line[8] + elif line[-2] == "State:": + if line[0] == "SP": + device = line[0] + " " + line[1] + else: + device = " ".join(line[4:-2]) state = line[-1] enc[device] = state - # else: - # print "ignore: %s" % line return parsed + def inventory_emcvnx_hwstatus(info): parsed = parse_emcvnx_hwstatus(info) inventory = [] - # import pprint ; pprint.pprint(parsed) - for enclosure in parsed: - #print enclosure - #print parsed[enclosure] - for sensor in parsed[enclosure].iterkeys(): - #print "sensor %s value %s" % (sensor, parsed[enclosure][sensor]) - if parsed[enclosure][sensor] != "Empty": - inventory.append( (enclosure + " " + sensor, "", None) ) + for device in parsed[enclosure]: + if parsed[enclosure][device] != "Empty": + inventory.append( (enclosure + " " + device, None) ) return inventory + def check_emcvnx_hwstatus(item, _no_params, info): - #print "item: %s" % item - parsed = parse_emcvnx_hwstatus(info) - for enclosure in parsed: - #print enclosure - #print parsed[enclosure] - for sensor in parsed[enclosure].iterkeys(): - #print "sensor: %s" % sensor - current_item = enclosure + " " + sensor - if current_item == item: - #print "item %s value %s" % (current_item, parsed[enclosure][sensor]) - if parsed[enclosure][sensor] in ok_states: - return 0, "Enclosure %s is %s" % (current_item, parsed[enclosure][sensor]) - else: - return 2, "Enclosure %s is %s" % (current_item, parsed[enclosure][sensor]) - return 3, "Enclosure %s not found in agent output" % item + enc, device = item.split(" ", 1) + try: + devstate = parse_emcvnx_hwstatus(info)[enc][device] + if devstate in ("Present", "Valid"): + nagstate = 0 + else: + nagstate = 2 + return nagstate, "Enclosure %s is %s" % (item, devstate) + + except KeyError: + return 3, "Enclosure %s not found in agent output" % item + check_info['emcvnx_hwstatus'] = { "inventory_function" : inventory_emcvnx_hwstatus,

10 years, 5 months

Check_MK Git: check_mk: removed debugging output

by Bernd Stroessenreuther

Module: check_mk Branch: master Commit: c496051bb76a76871b9bd6456b72ebe5f6e00e72 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=c496051bb76a76… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Fri Aug 2 12:15:56 2013 +0200 removed debugging output --- checks/emcvnx_hba | 3 --- 1 file changed, 3 deletions(-) diff --git a/checks/emcvnx_hba b/checks/emcvnx_hba index a0df51c..8df30d2 100644 --- a/checks/emcvnx_hba +++ b/checks/emcvnx_hba @@ -95,7 +95,6 @@ def parse_emcvnx_hba(info): def inventory_emcvnx_hba(info): parsed = parse_emcvnx_hba(info) - import pprint; pprint.pprint(parsed) inventory = [] for hba in parsed: inventory.append( (hba, None) ) @@ -116,8 +115,6 @@ def check_emcvnx_hba(item, _no_params, info): write_blocks_per_sec = saveint(write_blocks_per_sec) perfdata.append(("read_blocks", read_blocks_per_sec)) perfdata.append(("write_blocks", write_blocks_per_sec)) - #print "read blocks: %s, %s/sec" % (read_blocks, read_blocks_per_sec) - #print "write blocks: %s, %s/sec" % (write_blocks, write_blocks_per_sec) return 0, "Read: %s Blocks/s, Write: %s Blocks/s" % (read_blocks_per_sec, write_blocks_per_sec), perfdata

10 years, 5 months

Check_MK Git: check_mk: fully functional version of emcvnx_hwstatus including manpage

by Bernd Stroessenreuther

Module: check_mk Branch: master Commit: 03420a9cc34c82df9025da0a001b302f0ed125db URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=03420a9cc34c82… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Wed Jul 31 18:45:28 2013 +0200 fully functional version of emcvnx_hwstatus including manpage --- checkman/emc_storage.hw_status | 49 ---------------------------------------- checkman/emcvnx_hwstatus | 31 +++++++++++++++++++++++++ checks/emcvnx_hwstatus | 33 +++++++++++++++++---------- 3 files changed, 52 insertions(+), 61 deletions(-) diff --git a/checkman/emc_storage.hw_status b/checkman/emc_storage.hw_status deleted file mode 100644 index 2305b02..0000000 --- a/checkman/emc_storage.hw_status +++ /dev/null @@ -1,49 +0,0 @@ -title: EMC Storage: Hardware Status -agents: emc -catalog: hw/storage -license: GPL -distribution: check_mk -description: - Reports the status of Power Supplies, SPS, SPS Cabeling, LCC, CPU Modules, - SP I/O Modules and DIMM Modules on EMC storage systems. - - Returns {OK} if the agent reports "Present" or "Valid" status and {CRIT} - on every other status. - - Hint for implementation: Look for lines matching - Bus x Enclosure y Power z State: - Bus x Enclosure y SPS z State: - Bus x Enclosure y SPS z Cabling State: - Bus x Enclosure y CPU Module z State: - Bus x Enclosure y SP z I/O Module w State: - Bus x Enclosure y DIMM Module z State: - Bus x Enclosure y LCC z State: - in section "Array Information" - -item: - The name of the storage processor as returned by the special agent. - E. g. - Bus 0 Enclosure 0 Power A - Bus 0 Enclosure 0 Power B - Bus 0 Enclosure 0 SPS A - Bus 0 Enclosure 0 SPS B - Bus 0 Enclosure 0 SPS A Cabling - Bus 0 Enclosure 0 SPS B Cabling - Bus 0 Enclosure 0 CPU Module A - Bus 0 Enclosure 0 CPU Module B - Bus 0 Enclosure 0 SP A I/O Module 0 - Bus 0 Enclosure 0 SP A I/O Module 1 - Bus 0 Enclosure 0 SP B I/O Module 0 - Bus 0 Enclosure 0 SP B I/O Module 1 - Bus 0 Enclosure 0 DIMM Module A - Bus 0 Enclosure 0 DIMM Module B - Bus 0 Enclosure 1 LCC A - - Hint for implementation: see description - -perfdata: - None - -inventory: - Automatically configures one check for every hardware status entry listed - in the agent output. diff --git a/checkman/emcvnx_hwstatus b/checkman/emcvnx_hwstatus new file mode 100644 index 0000000..8cd77e7 --- /dev/null +++ b/checkman/emcvnx_hwstatus @@ -0,0 +1,31 @@ +title: EMC Storage: Hardware Status +agents: emc +catalog: hw/storage +license: GPL +distribution: check_mk +description: + Reports the status of Power Supplies, SPS, SPS Cabeling, LCC, CPU Modules, + SP I/O Modules and DIMM Modules on EMC storage systems. + + Returns {OK} if the agent reports "Present" or "Valid" status and {CRIT} + on every other status. + +item: + The name of the name of the sensor as returned by the special agent prefixed + with Bus ID and Enclosure ID + + E. g. + + 0/0 CPU Module A + + or + + 0/0 SP B I/O Module 0 + +perfdata: + None + +inventory: + Automatically configures one check for every hardware status entry listed + in the agent output and not having status "Empty" (Entries having "Empty" + status when running inventory are considered to be intentionally empty.) diff --git a/checks/emcvnx_hwstatus b/checks/emcvnx_hwstatus index 6f1197d..5c14471 100644 --- a/checks/emcvnx_hwstatus +++ b/checks/emcvnx_hwstatus @@ -52,11 +52,11 @@ # Parse agent output into a dict of the form: # parsed = { -# "0/1" : [ +# "0/1" : { # "Power A" : "Present", # "Power B" : "Present", # # ... -# ] +# } # } ok_states = ("Present", "Valid") @@ -73,8 +73,6 @@ def parse_emcvnx_hwstatus(info): # print "found2: %s" % line device = line[4] + " " + line[5] state = line[-1] - #parsed[encid]{device} = state - #parsed[encid].append((device, state)) enc[device] = state elif len(line) > 7 and (line[5] == "Module" or line[6] == "Cabling") and line[7] == "State:": # print "found3: %s" % line @@ -86,29 +84,40 @@ def parse_emcvnx_hwstatus(info): device = line[4] + " " + line[5] + " " + line[6] + " " + line[7] + " " + line[8] state = line[-1] enc[device] = state - else: + # else: # print "ignore: %s" % line - pass - return parsed - def inventory_emcvnx_hwstatus(info): parsed = parse_emcvnx_hwstatus(info) inventory = [] - #import pprint ; pprint.pprint(parsed) + # import pprint ; pprint.pprint(parsed) for enclosure in parsed: #print enclosure #print parsed[enclosure] for sensor in parsed[enclosure].iterkeys(): - #print "sensor %s vaule %s" % (sensor, parsed[enclosure][sensor]) - if parsed[enclosure][sensor] in ok_states: + #print "sensor %s value %s" % (sensor, parsed[enclosure][sensor]) + if parsed[enclosure][sensor] != "Empty": inventory.append( (enclosure + " " + sensor, "", None) ) return inventory def check_emcvnx_hwstatus(item, _no_params, info): - return 3, "Pech" + #print "item: %s" % item + parsed = parse_emcvnx_hwstatus(info) + for enclosure in parsed: + #print enclosure + #print parsed[enclosure] + for sensor in parsed[enclosure].iterkeys(): + #print "sensor: %s" % sensor + current_item = enclosure + " " + sensor + if current_item == item: + #print "item %s value %s" % (current_item, parsed[enclosure][sensor]) + if parsed[enclosure][sensor] in ok_states: + return 0, "Enclosure %s is %s" % (current_item, parsed[enclosure][sensor]) + else: + return 2, "Enclosure %s is %s" % (current_item, parsed[enclosure][sensor]) + return 3, "Enclosure %s not found in agent output" % item check_info['emcvnx_hwstatus'] = { "inventory_function" : inventory_emcvnx_hwstatus,

10 years, 5 months

Check_MK Git: check_mk: emcvnx_disks: removed debug output,

by Bernd Stroessenreuther

added pnp template, finalized manpage Message-ID: <52ce9866.Wu+8E+o4NwBTtj76%bs(a)mathias-kettner.de> User-Agent: Heirloom mailx 12.4 7/29/08 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Module: check_mk Branch: master Commit: 031f5b608f45cb8e5886ea81271956629762a3f7 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=031f5b608f45cb… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Fri Aug 2 10:22:23 2013 +0200 emcvnx_disks: removed debug output, added pnp template, finalized manpage --- checkman/emcvnx_disks | 14 +------------- checks/emcvnx_disks | 11 ++--------- 2 files changed, 3 insertions(+), 22 deletions(-) diff --git a/checkman/emcvnx_disks b/checkman/emcvnx_disks index 61832c5..7f7255c 100644 --- a/checkman/emcvnx_disks +++ b/checkman/emcvnx_disks @@ -15,24 +15,12 @@ description: {CRIT} is returned otherwise. - Hint for implementation: Look for "Hard Read Errors:" and "Hard Write Errors:" - and "State:" lines in section "Bus x Enclosure y Disk z" lines found under - "All Disks Information" - I/O rates (in Bytes/sec) are just informational and do not trigger any state other than {OK} - Hint for implementation: Look for "Kbytes Read:" and "Kbytes Written:" - lines in section "Bus x Enclosure y Disk z" lines found under - "All Disks Information". Remember values of last check and devide by the - time since last check. - item: Consists of bus ID, enclosure ID and disk ID as returned by the agent. - E. g. "Bus 0 Enclosure 0 Disk 0" - - Hint for implementation: Look for "Bus x Enclosure y Disk z" lines in section - "All Disks Information" + E. g. "1/1 Disk 9" perfdata: Two values: Read-I/O and Write-I/O in Bytes/sec diff --git a/checks/emcvnx_disks b/checks/emcvnx_disks index 7abda4f..c6a52f5 100644 --- a/checks/emcvnx_disks +++ b/checks/emcvnx_disks @@ -114,30 +114,23 @@ def parse_emcvnx_disks(info): parsed = {} for line in info: if len(line) > 4 and line[0] == "Bus" and line[4] == "Disk": - #print "match: %s" % line encid = line[1] + "/" + line[3] + " " + line[4] + " " + line[5] enc = {} parsed[encid] = enc elif len(line) > 1 and line[0] == "State:": - #print "match: %s" % line state = line[-1] enc["state"] = state elif len(line) > 2 and line[0] == "Hard" and line[2] == "Errors:": - #print "match: %s" % line error_count = saveint(line[-1]) enc[line[0] + " " + line[1] + " Errors"] = error_count elif len(line) > 1 and line[0] == "Kbytes" and line[1] in ("Read:", "Written:"): - #print "match: %s" % line io_kbytes = saveint(line[-1]) enc[line[0] + " " + line[1].replace(':', '')] = io_kbytes - #else: - #print "ignor: %s" % line return parsed def inventory_emcvnx_disks(info): parsed = parse_emcvnx_disks(info) - #import pprint; pprint.pprint(parsed) inventory = [] for disk in parsed: inventory.append( (disk, None) ) @@ -179,8 +172,8 @@ def check_emcvnx_disks(item, _no_params, info): countername_w = "emcvnx_disks.write_bytes.%s" % item.replace(" ", "_") timedif, read_bytes_per_sec = get_counter(countername_r, now, read_bytes) timedif, write_bytes_per_sec = get_counter(countername_w, now, write_bytes) - perfdata.append(("read_bytes_per_sec", read_bytes_per_sec)) - perfdata.append(("write_bytes_per_sec", write_bytes_per_sec)) + perfdata.append(("read", read_bytes_per_sec)) + perfdata.append(("write", write_bytes_per_sec)) return nagstate, "Enclosure %s is %s%s, Hard Read Errors: %s%s, Hard Write Errors: %s%s, Read: %s/s, Write: %s/s" % (item, diskstate, diskstate_errorstring, read_errors, read_errors_errorstring, write_errors, write_errors_errorstring, get_bytes_human_readable(read_bytes_per_sec), get_bytes_human_readable(write_bytes_per_sec)), perfdata else:

10 years, 5 months

Check_MK Git: check_mk: initial release of emcvnx_disks, work in progress

by Bernd Stroessenreuther

Module: check_mk Branch: master Commit: 82438cccce0be8b447fe8fd93f2406bed409fb2b URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=82438cccce0be8… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Thu Aug 1 16:47:23 2013 +0200 initial release of emcvnx_disks, work in progress --- checkman/{emc_storage.disks => emcvnx_disks} | 0 1 file changed, 0 insertions(+), 0 deletions(-) diff --git a/checkman/emc_storage.disks b/checkman/emcvnx_disks similarity index 100% rename from checkman/emc_storage.disks rename to checkman/emcvnx_disks

10 years, 5 months

Check_MK Git: check_mk: emcvnx_hwstatus: added overall status of an enclosure

by Bernd Stroessenreuther

Module: check_mk Branch: master Commit: bad149cde44c4dedde8e6f90cf1ae8078149ac54 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=bad149cde44c4d… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Fri Aug 2 14:35:49 2013 +0200 emcvnx_hwstatus: added overall status of an enclosure --- checkman/emcvnx_hwstatus | 3 ++- checks/emcvnx_hwstatus | 6 +++++- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/checkman/emcvnx_hwstatus b/checkman/emcvnx_hwstatus index 4f71531..288e38c 100644 --- a/checkman/emcvnx_hwstatus +++ b/checkman/emcvnx_hwstatus @@ -5,7 +5,8 @@ license: GPL distribution: check_mk description: Reports the status of Power Supplies, SPS, SPS Cabeling, LCC, SP, CPU Modules, - SP I/O Modules and DIMM Modules on EMC storage systems. + SP I/O Modules, DIMM Modules and the Overall Status of an Enclosure on EMC + storage systems. Returns {OK} if the agent reports "Present" or "Valid" status and {CRIT} on every other status. diff --git a/checks/emcvnx_hwstatus b/checks/emcvnx_hwstatus index 7a14337..0364b56 100644 --- a/checks/emcvnx_hwstatus +++ b/checks/emcvnx_hwstatus @@ -86,6 +86,10 @@ def parse_emcvnx_hwstatus(info): encid = line[2] + "/" + line[4] enc = {} parsed[encid] = enc + if len(line) > 5: + enc["Overall Status"] = line[5].replace("*", "") + else: + enc["Overall Status"] = "No Errors Reported" elif len(line) > 2 and line[-2] == "State:": if line[0] == "SP": device = line[0] + " " + line[1] @@ -110,7 +114,7 @@ def check_emcvnx_hwstatus(item, _no_params, info): enc, device = item.split(" ", 1) try: devstate = parse_emcvnx_hwstatus(info)[enc][device] - if devstate in ("Present", "Valid"): + if devstate in ("Present", "Valid", "No Errors Reported"): nagstate = 0 else: nagstate = 2

10 years, 5 months

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