Checkmk git commits February 2014

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Check_MK Git: check_mk: emc_isilon_iops: New check for Disk Operations per Second (IOPS) in EMC Isilon Storage

by Bernd Stroessenreuther

Module: check_mk Branch: master Commit: c915874b4f763e9086f52b7663918b33c3a4eb50 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=c915874b4f763e… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Mon Feb 3 12:26:56 2014 +0100 emc_isilon_iops: New check for Disk Operations per Second (IOPS) in EMC Isilon Storage --- .werks/699 | 8 +++++ ChangeLog | 3 +- checkman/emc_isilon_iops | 20 +++++++++++ checks/emc_isilon_iops | 52 ++++++++++++++++++++++++++++ pnp-templates/check_mk-emc_isilon_iops.php | 48 +++++++++++++++++++++++++ web/plugins/perfometer/check_mk.py | 6 ++++ 6 files changed, 136 insertions(+), 1 deletion(-) diff --git a/.werks/699 b/.werks/699 new file mode 100644 index 0000000..c114b5a --- /dev/null +++ b/.werks/699 @@ -0,0 +1,8 @@ +Title: emc_isilon_iops: New check for Disk Operations per Second (IOPS) in EMC Isilon Storage +Level: 1 +Component: checks +Version: 1.2.5i1 +Date: 1391426800 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index 82d997e..5e0ecc0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -78,6 +78,7 @@ * 0576 fileinfo.groups: new feature to include current date in file pattern * 0130 Support of new Firmware version of various Fujitsu Sotarge Systems * 0698 emc_isilon.nodehealth: new check for EMC Isilon Storage systems: NodeHealth + * 0699 emc_isilon_iops: New check for Disk Operations per Second (IOPS) in EMC Isilon Storage * 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... @@ -149,8 +150,8 @@ * 0262 FIX: ps: Now able to skip disabled "Process Inventory" rules... * 0264 FIX: printer_supply_ricoh: now reports correct filling levels... * 0575 FIX: cmciii_lcp_airin, cmciii_lcp_airout, cmciii_lcp_waterin, cmciii_lcp_waterout: improved handling of warning state... - * 0577 FIX: fileinfo.groups: new date pattern is now available for inventory check as well * 0272 FIX: if checks: port type 56 (fibrechannel) is no longer inventorized per default... + * 0577 FIX: fileinfo.groups: new date pattern is now available for inventory check as well Multisite: * 0371 Added log class filter to hostsvcevents view diff --git a/checkman/emc_isilon_iops b/checkman/emc_isilon_iops new file mode 100644 index 0000000..894bdc6 --- /dev/null +++ b/checkman/emc_isilon_iops @@ -0,0 +1,20 @@ +title: EMC Isilon: Disk Operations per Second (IOPS) +agents: snmp +catalog: hw/storagehw/emc +license: GPL +distribution: check_mk +description: + Reports the Disk Operations per Second (IOPS) of Disks in EMC Isilon + Storage Systems. + + This check always returns {OK} + +item: + The diskPerfDeviceName as reported by SNMP, e. g. "bay 4" + +perfdata: + One value: The number of IOPS. + +inventory: + Finds exactly one service per disk in an EMC Isilon Storage. + diff --git a/checks/emc_isilon_iops b/checks/emc_isilon_iops new file mode 100644 index 0000000..e6d7906 --- /dev/null +++ b/checks/emc_isilon_iops @@ -0,0 +1,52 @@ +#!/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. + +def inventory_emc_isilon_iops(info): + inventory = [] + for name, iops in info: + inventory.append( (name, None) ) + return inventory + +def check_emc_isilon_iops(item, _no_params, info): + for name, iops in info: + if name == item: + perfdata = [ ("iops", iops) ] + message = "%s disk operations per second" % int(iops) + return 0, message, perfdata + return 3, "Disk not found" + +check_info["emc_isilon_iops"] = { + "check_function" : check_emc_isilon_iops, + "inventory_function" : inventory_emc_isilon_iops, + "service_description" : "Disk %s IO", + "has_perfdata" : True, + "snmp_info" : (".1.3.6.1.4.1.12124.2.2.52.1", + [ 2, # diskPerfDeviceName + 3, # diskPerfOpsPerSecond + ]), + "snmp_scan_function" : lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.12124.1") +} + diff --git a/pnp-templates/check_mk-emc_isilon_iops.php b/pnp-templates/check_mk-emc_isilon_iops.php new file mode 100644 index 0000000..0b838e6 --- /dev/null +++ b/pnp-templates/check_mk-emc_isilon_iops.php @@ -0,0 +1,48 @@ +<?php +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | 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. + +// Make data sources available via names +$RRD = array(); +foreach ($NAME as $i => $n) { + $RRD[$n] = "$RRDFILE[$i]:$DS[$i]:MAX"; + $WARN[$n] = $WARN[$i]; + $CRIT[$n] = $CRIT[$i]; + $MIN[$n] = $MIN[$i]; + $MAX[$n] = $MAX[$i]; +} + +$servicedesc = str_replace("_", " ", $servicedesc); + +$opt[1] = "--vertical-label 'operations/s' -X0 --title \"$hostname / $servicedesc\" "; + +$def[1] = + "HRULE:0#a0a0a0 ". + "DEF:read_blocks=$RRD[iops] ". + "AREA:read_blocks#40c080:\"operations per second \" ". + "GPRINT:read_blocks:LAST:\"%8.0lf last\" ". + "GPRINT:read_blocks:AVERAGE:\"%6.0lf avg\" ". + "GPRINT:read_blocks:MAX:\"%6.0lf max\\n\" "; +?> + diff --git a/web/plugins/perfometer/check_mk.py b/web/plugins/perfometer/check_mk.py index 55cc931..320fcb2 100644 --- a/web/plugins/perfometer/check_mk.py +++ b/web/plugins/perfometer/check_mk.py @@ -528,6 +528,12 @@ def perfometer_check_mk_hba(row, check_command, perf_data): read_blocks, "#30d050", write_blocks, "#0060c0", 100000, 2) perfometers["check_mk-emcvnx_hba"] = perfometer_check_mk_hba +def perfometer_check_mk_iops(row, check_command, perf_data): + iops = int(perf_data[0][1]) + text = "%d/s" % iops + + return text, perfometer_logarithmic(iops, 100000, 2, "#30d050") +perfometers["check_mk-emc_isilon_iops"] = perfometer_check_mk_iops def perfometer_check_mk_printer_supply(row, check_command, perf_data): left = savefloat(perf_data[0][1])

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Checkmk git commits February 2014