[checkmk-commits] Check_MK Git: check_mk: New checks tsm_stgpools and tsm_drives for Linux/ UNIX

Module: check_mk Branch: master Commit: da3b6a8ac2aba3e7a5e4b1c271e1ce68f101db57 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=da3b6a8ac2aba3… Author: Mathias Kettner &lt;mk(a)mathias-kettner.de&gt; Date: Fri Jun 8 18:00:07 2012 +0200 New checks tsm_stgpools and tsm_drives for Linux/UNIX --- ChangeLog | 3 +- agents/plugins/mk_tsm | 57 +++++++++++++++++++++++++++ checks/tsm_drives | 102 +++++++++++++++++++++++++++++++++++++++++++++++++ checks/tsm_stgpools | 7 ++- 4 files changed, 166 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 52e22dd..6eeb7f7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -6,7 +6,8 @@ Checks & Agents: * FIX: diskstat: handle output 'No Devices Found' - avoiding exception * 3ware_units: Following states now lead to WARNING state instead of - CRITICAL: "VERIFY-PAUSED", "VERIFYING", "REBUILDING" + CRITICAL: "VERIFY-PAUSED", "VERIFYING", "REBUILDING" + * New checks tsm_stgpools and tsm_drives for Linux/UNIX Multisite: * FIX: fix severe exception in all views on older Python versions diff --git a/agents/plugins/mk_tsm b/agents/plugins/mk_tsm new file mode 100755 index 0000000..5e3dc4f --- /dev/null +++ b/agents/plugins/mk_tsm @@ -0,0 +1,57 @@ +#!/usr/bin/ksh + +# Agent for Linux/UNIX for Tivoli Storage Manager (TSM) +# You need to create a configuration file /etc/check_mk/tsm.cfg +# with the following two lines: +# TSM_USER=foo +# TSM_PASSWORD=bar +# If you have more than once instance, make sure that the upper +# login works on all of them. + +. $MK_CONFDIR/tsm.cfg || exit 1 + +if [ -z "$TSM_USER" -o -z "$TSM_PASSWORD" ] +then + echo "Please set TSM_USER and TSM_PASSWORD in $MK_CONFDIR/tsm.cfg" >&2 + exit 1 +fi + +do_tsm_checks () +{ + INST=${DSMSERV_DIR##*/} + + # If we have no instance name, we take 'default' + if [ -z "$INST" ] ; then INST=default ; fi + + dsmcmd="dsmadmc -id=$TSM_USER -pass=$TSM_PASSWORD -tab" + + # Staging Pools + echo '<<<tsm_stgpools>>>' + $dsmcmd <<EOF | sed -n "/^FOO/s//$INST/p" +select 'FOO',stgpool_name,pct_utilized from volumes where access='READWRITE' and devclass_name<>'DISK' +EOF + + # Drive Status + echo '<<<tsm_drives>>>' + $dsmcmd <<EOF | sed -n "/^FOO/s//$INST/p" +SELECT 'FOO', library_name, drive_name, drive_state, online, drive_serial FROM drives +EOF + + # Occupancy + echo '<<<tsm_occupancy>>>' + $dsmcmd <<EOF | sed -n "/^FOO/s//$INST/p" +SELECT 'FOO', type, stgpool_name, sum(logical_mb) from occupancy group by type, stgpool_name +EOF + +} + +# Find in the list of processes TSM daemons. Example output of 'ps xewwg' +# 8781984 - A 127:26 dsmserv _=/usr/bin/dsmserv LANG=en_US LOGIN=root PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:/usr/bin/X11:/sbin:/usr/java5/jre/bin:/usr/java5/bin LC_ALL=en_US DSMSERV_CONFIG=/foobar_17g/dsmserv.opt LC__FASTMSG=true LOGNAME=root MAIL=/var/spool/mail/root LOCPATH=/usr/lib/nls/loc DSMSERV_DIR=/foobar_17g USER=root AUTHSTATE=compat AIXTHREAD_MNRATIO=1:1 SHELL=/usr/bin/ksh ODMDIR=/etc/objrepos HOME=/ SSH_CLIENT=192.168.21.199 37725 22 SSH_CONNECTION=192.168.21.199 37725 192.168.21.214 22 PWD=/foobar_17g TZ=Europe/Bucharest AIXTHREAD_SCOPE=S DSMSERV_ACCOUNTING_DIR=/foobar_17g/acc NLSPATH=/usr/lib/nls/msg/%L/%N:/usr/lib/nls/msg/%L/%N.cat LIBPATH=/usr/local/Centera_SDK/lib/64/ + +ps xewwg | sed -n '/ dsmserv .* DSMSERV_CONFIG=/s/^.* dsmserv //p' | \ +while read line +do + # Take over all relevant environment into our own + eval "$(echo "$line" | tr ' ' '\n' | sed -n '/^DSMSERV_/s/^/export /p')" + do_tsm_checks +done diff --git a/checks/tsm_drives b/checks/tsm_drives new file mode 100644 index 0000000..ae32190 --- /dev/null +++ b/checks/tsm_drives @@ -0,0 +1,102 @@ +#!/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. + +# <<<tsm_drives>>> +# tsmfarm3 LIBRARY3 DRIVE01 LOADED YES 000782XXXX +# tsmfarm3 LIBRARY3 DRIVE02 LOADED YES 002348XXXX +# tsmfarm3 LIBRARY3 DRIVE03 EMPTY YES 000783XXXX +# tsmfarm3 LIBRARY3 DRIVE04 EMPTY NO 000784XXXX +# tsmfarm3 LIBRARY3 DRIVE05 LOADED YES 000785XXXX + +# <<<tsm_drives>>> +# default GPFSFILE GPFSFILE1 UNKNOWN YES +# default GPFSFILE GPFSFILE10 UNKNOWN YES +# default GPFSFILE GPFSFILE11 UNKNOWN YES +# default GPFSFILE GPFSFILE12 UNKNOWN YES +# default GPFSFILE GPFSFILE13 UNKNOWN YES + +# Possible values for state: +# LOADED +# EMPTY +# UNAVAILABLE -> crit +# UNLOADED +# RESERVED +# UNKNOWN -> crit + +# Possible values for loaded: +# YES -> OK +# NO +# UNAVAILABLE_SINCE? +# POLLING? + +def inventory_tsm_drives(info): + inventory = [] + for line in info: + if len(line) == 6: + inst, library, drive, state, online = line[:5] + item = "%s / %s" % (library, drive) + if inst != "default": + item = inst + " / " + item + inventory.append((item, None)) + + return inventory + +def check_tsm_drives(item, params, info): + for line in info: + if len(line) >= 5: + inst, library, drive, state, online = line[:5] + libdev = "%s / %s" % (library, drive) + if item == libdev or item == inst + " / " + libdev: + if len(line) >= 6: + serial = line[5] + infotext = "[%s] " % serial + else: + serial = None + infotext = "" + + monstate = 0 + infotext += "state: %s" % state + if state in [ "UNAVAILABLE", "UNKNOWN" ]: + monstate = 2 + infotext += "(!!)" + + infotext += ", online: %s" % online + if online != "YES": + monstate = 2 + infotext += "(!!)" + + return (monstate, nagios_state_names[monstate] + " - " + infotext) + return (3, "UNKNOWN - drive not found") + + + +check_info['tsm_drives'] = { + "check_function" : check_tsm_drives, + "inventory_function" : inventory_tsm_drives, + "service_description" : "TSM Drive %s", + "has_perfdata" : False, +} + diff --git a/checks/tsm_stgpools b/checks/tsm_stgpools index 45d798b..e313ab1 100644 --- a/checks/tsm_stgpools +++ b/checks/tsm_stgpools @@ -45,7 +45,10 @@ factory_settings["tsm_stgpools_default_levels"] = { def inventory_tsm_stgpools(info): items = set([]) for inst, pool, util in info: - items.add(inst + " / " + pool) + if inst == "default": + items.add(pool) + else: + items.add(inst + " / " + pool) return [ (item, "tsm_stgpools_default_levels") for item in items ] def check_tsm_stgpools(item, params, info): @@ -53,7 +56,7 @@ def check_tsm_stgpools(item, params, info): num_free_tapes = 0 utilization = 0.0 # in relation to one tape size for inst, pool, util in info: - if inst + " / " + pool == item: + if inst + " / " + pool == item or pool == item: util = float(util) / 100.0 utilization += util num_tapes += 1