Module: check_mk Branch: master Commit: e24f036c853d617bcea1306ef35e168d928a7e28 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=e24f036c853d61… Author: Mathias Kettner &lt;mk(a)mathias-kettner.de&gt; Date: Fri Jul 20 17:02:08 2012 +0200 vms_system.ios: new check for total direct/buffered IOs on OpenVMS --- ChangeLog | 1 + checkman/vms_system.ios | 15 +++++++++ checks/vms_system | 50 +++++++++++++++++++++++++++++ pnp-templates/check_mk-vms_system.ios.php | 40 +++++++++++++++++++++++ web/plugins/perfometer/check_mk.py | 13 +++++++ 5 files changed, 119 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index 0c6cf05..32178ed 100644 --- a/ChangeLog +++ b/ChangeLog @@ -16,6 +16,7 @@ * vms_users: new check for number of interactive sessions on OpenVMS * vms_cpu: new check for CPU utilization on OpenVMS * vms_if: new check for network interfaces on OpenVMS + * vms_system.ios: new check for total direct/buffered IOs on OpenVMS WATO: * Added permission to control the "clone host" feature in WATO diff --git a/checkman/vms_system.ios b/checkman/vms_system.ios new file mode 100644 index 0000000..865e464 --- /dev/null +++ b/checkman/vms_system.ios @@ -0,0 +1,15 @@ +title: Monitor number total IOs of a node on OpenVMS +agents: openvms +author: Mathias Kettner &lt;mk(a)mathias-kettner.de&gt; +license: GPL +distribution: check_mk +description: + This checks measures the number of total direct and buffered IOs + on an OpenVMS host. The check is always OK. + +perfdata: + Two values: the number of direct and bufferd IOs per second. + +inventory: + One check per OpenVMS host will be created. + diff --git a/checks/vms_system b/checks/vms_system new file mode 100644 index 0000000..cbf18bb --- /dev/null +++ b/checks/vms_system @@ -0,0 +1,50 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2012 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 +# Columns: +# 1. Direct IOs / sec (on hardware) +# 2. Buffered IOs / sec (queued) +# 3. Number of currently existing processes (averaged) + +# <<<vms_system>>> +# 0.00 0.00 15.00 + +def inventory_vms_system(info): + if len(info) > 0: + return [(None, None)] + +def check_vms_system_ios(_no_item, _no_params, info): + direct_ios, buffered_ios = map(float, info[0][:2]) + return (0, "OK - Direct IOs: %.2f/sec, Buffered IOs: %.2f/sec" % ( + direct_ios, buffered_ios), [ ("direct", direct_ios), ("buffered", buffered_ios)]) + +check_info["vms_system.ios"] = { + "check_function" : check_vms_system_ios, + "inventory_function" : inventory_vms_system, + "service_description" : "IOs", + "has_perfdata" : True, +} diff --git a/pnp-templates/check_mk-vms_system.ios.php b/pnp-templates/check_mk-vms_system.ios.php new file mode 100644 index 0000000..c9a300f --- /dev/null +++ b/pnp-templates/check_mk-vms_system.ios.php @@ -0,0 +1,40 @@ +<?php +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2012 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. + +$opt[1] = "--vertical-label 'IOs per second' -l0 --title \"IOs on $hostname\" "; +$def[1] = "" + . "DEF:direct=$RRDFILE[1]:$DS[1]:MAX " + . "AREA:direct#38808f:\"Direct IOs/sec \" " + . "GPRINT:direct:LAST:\"last\: %8.0lf/s\" " + . "GPRINT:direct:AVERAGE:\"avg\: %8.0lf/s\" " + . "GPRINT:direct:MAX:\"max\: %8.0lf/s\\n\" " + + . "DEF:buffered=$RRDFILE[2]:$DS[2]:MAX " + . "AREA:buffered#38b0cf:\"Buffered IOs/sec\":STACK " + . "GPRINT:buffered:LAST:\"last\: %8.0lf/s\" " + . "GPRINT:buffered:AVERAGE:\"avg\: %8.0lf/s\" " + . "GPRINT:buffered:MAX:\"max\: %8.0lf/s\\n\" " + ; +?> diff --git a/web/plugins/perfometer/check_mk.py b/web/plugins/perfometer/check_mk.py index 8bdd0f1..818a397 100644 --- a/web/plugins/perfometer/check_mk.py +++ b/web/plugins/perfometer/check_mk.py @@ -524,3 +524,16 @@ def perfometer_mysql_capacity(row, check_command, perf_data): return "%s" % number_human_readable(size), perfometer_logarithmic(size, median, 10, color) perfometers['check_mk-mysql_capacity'] = perfometer_mysql_capacity + +def perfometer_vms_system_ios(row, check_command, perf_data): + h = '<div class="stacked">' + direct = float(perf_data[0][1]) + buffered = float(perf_data[1][1]) + h += perfometer_logarithmic(buffered, 10000, 3, "#38b0cf") + h += perfometer_logarithmic(direct, 10000, 3, "#38808f") + h += '</div>' + return "%.0f / %.0f" % (direct, buffered), h # perfometer_logarithmic(100, 200, 2, "#883875") + +perfometers["check_mk-vms_system.ios"] = perfometer_vms_system_ios + +