Checkmk git commits January 2011

checkmk-commits@lists.checkmk.com

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114 discussions

Check_MK Git: check_mk: Updated bug entries

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: deaaaafd768e24d73757a8c12410c08a032a9a16 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=deaaaafd768e24… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Tue Jan 25 10:25:45 2011 +0100 Updated bug entries --- .bugs/104 | 4 ++++ .bugs/107 | 9 +++++++++ 2 files changed, 13 insertions(+), 0 deletions(-) diff --git a/.bugs/104 b/.bugs/104 index d2283c0..5fada4f 100644 --- a/.bugs/104 +++ b/.bugs/104 @@ -8,3 +8,7 @@ Class: bug The search field (text entry) is not centered in Firefox. Also tactical overview seems unprecise. + +This has been introduced since 1.1.8. In OMD 0.44 everything is +still fine. Might have todo with the fixing of the bullet indentation. + diff --git a/.bugs/107 b/.bugs/107 new file mode 100644 index 0000000..6c90e63 --- /dev/null +++ b/.bugs/107 @@ -0,0 +1,9 @@ +Title: Snapin Serverperformance: number should be bold +Component: multisite +Benefit: 1 +State: open +Cost: 1 +Date: 2011-01-25 10:03:20 +Class: cleanup + +The numbers had been bold once. This looked better. Make them bold again.

13 years, 7 months

Check_MK Git: check_mk: New HP-UX Agent and check for CPU load

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 42ac4fe4e39d1677763f826177db2bc667bc21c4 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=42ac4fe4e39d16… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Tue Jan 25 14:42:37 2011 +0100 New HP-UX Agent and check for CPU load --- ChangeLog | 2 + agents/check_mk_agent.hpux | 136 +++++++++++++++++++++++++++++++++ checkman/hpux_cpu | 39 ++++++++++ checks/hpux_cpu | 53 +++++++++++++ pnp-rraconf/check_mk-hpux_cpu.rra.cfg | 1 + pnp-templates/check_mk-hpux_cpu.php | 1 + 6 files changed, 232 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index dc5c53a..66ad7a0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -6,6 +6,8 @@ * megaraid_ldisks: remove debug output * fc_brocade_port: hide on SNMP scan, prefer fc_brocade_port_detailed * fc_brocade_port_detailed: improve scan function, find more devices + * New agent for HP-UX + * New check hpux_cpu: CPU load average on HP-UX 1.1.9i5: diff --git a/agents/check_mk_agent.hpux b/agents/check_mk_agent.hpux new file mode 100755 index 0000000..c7ef27b --- /dev/null +++ b/agents/check_mk_agent.hpux @@ -0,0 +1,136 @@ +#!/usr/bin/ksh +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2010 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. + +export PATH=$PATH:/usr/sbin:/usr/bin:/usr/contrib/bin + +export MK_LIBDIR="/omd/versions/0.45.20110123/lib/check_mk_agent" +export MK_CONFDIR="/etc/check_mk" + +# All executables in PLUGINSDIR will simply be executed and their +# ouput appended to the output of the agent. Plugins define their own +# sections and must output headers with '<<<' and '>>>' +PLUGINSDIR=$MK_LIBDIR/plugins + +# All executables in LOCALDIR will by executabled and their +# output inserted into the section <<<local>>>. Please +# refer to online documentation for details about local checks. +LOCALDIR=$MK_LIBDIR/local + +exec <&- 2>/dev/null + +echo '<<<check_mk>>>' +echo Version: 1.1.9i5 +echo AgentOS: hpux +echo PluginsDirectory: $PLUGINSDIR +echo LocalDirectory: $LOCALDIR +echo AgentDirectory: $MK_CONFDIR + +# Filesystems. HP-UX does not provide a filesystem type. We assume +# modern systems with vxfs only here. The filesystem type is currently +# not used by the check anyway. +echo '<<<df>>>' +df -Pkl | sed -e 's/ / vxfs /' -e 1d + +# Process table: HP-UX does not provide a resident size of processes. +# We send a 0 here for RSZ. +echo '<<<ps>>>' +UNIX95=yes ps -ef -o user,vsz,pcpu,args | sed -e 1d -e 's/ *$[^ ]*$ *$[^ ]*$ *$[^ ]*$ */(\1,\2,0,\3) /' + + +echo '<<<hpux_cpu>>>' +uptime +machinfo | grep 'logical proc' + +# Several machine performance counters +echo '<<<hpux_vmstat>>>' +vmstat -s + +# Memory information +echo '<<<hpux_mem>>>' +machinfo | grep ^Memory +vmstat | sed -n 3p + +# TCP connection states +echo '<<<tcp_conn_stats>>>' +netstat -f inet -n | awk ' /^tcp/ { c[$6]++; } END { for (x in c) { print x, c[x]; } }' + +# Network interfaces +echo '<<<hpux_nics>>>' +netstat -niw | sed 1d +for nic in `nwmgr -g | sed -n '/^lan/s/$^[^ ]* $.*/\1/p'` +do + nwmgr -A speed,link_state -c $nic --script +done + +# Logical Volume Manager +echo '<<<hpux_lvm:sep(58)>>>' +vgdisplay -v -F + +# Multipathing +scsimgr lun_map | egrep '^[[:space:]]*(LUN PATH|State)' + +echo '<<<ntp>>>' +# remove heading, make first column space separated +ntpq -p | sed -e 1,2d -e 's/^$.$/\1 /' -e 's/^ /%/' + + +# Einbinden von lokalen Plugins, die eine eigene Sektion ausgeben +if cd $PLUGINSDIR +then + for skript in $(ls) + do + if [ -x "$skript" ] ; then + ./$skript + fi + done +fi + + +# Lokale Einzelchecks +echo '<<<local>>>' +if cd $LOCALDIR +then + for skript in $(ls) + do + if [ -x "$skript" ] ; then + ./$skript + fi + done +fi + + +# MK's Remote Plugin Executor +if [ -e "$MK_CONFDIR/mrpe.cfg" ] +then + echo '<<<mrpe>>>' + grep -Ev '^[[:space:]]*($|#)' "$MK_CONFDIR/mrpe.cfg" | \ + while read descr cmdline + do + PLUGIN=${cmdline%% *} + OUTPUT=$(eval "$cmdline") + echo -n "(${PLUGIN##*/}) $descr $? $OUTPUT" | tr \\n \\1 + echo + done +fi diff --git a/checkman/hpux_cpu b/checkman/hpux_cpu new file mode 100644 index 0000000..7812bf2 --- /dev/null +++ b/checkman/hpux_cpu @@ -0,0 +1,39 @@ +title: Check CPU load on HP-UX +agents: hpux +author: Mathias Kettner <mk(a)mathias-kettner.de> +license: GPL +distribution: check_mk +description: + This check measures and checks the averaged CPU load. The values + for 1, 5 and 15 minute average are sent, although the PNP template + shipped with check_mk only displays the 1 and 15 min average load. + + This check is compatible with the check {cpu.loads} of the linux + agent. + +examples: + # Set default levels to a load of 4 and 8 per CPU + cpuload_default_levels = (4.0, 8.0). + + checks = [ + # Use levels 4 per CPU (warning) and 8 per CPU (critical) + # on all hosts with the tag "linux" + (["hp"], ALL_HOSTS, "hpux_cpu", None, (4, 8)), + ] +perfdata: + Three values: The load average for 1, 5 and 15 minutes. + +inventory: + One service is created if the agent outputs valid data. + +[parameters] +warning (int): 15 minute average load {per processor} at which a + warning is triggered. If you set this value to 2 on a 16 CPU + machine, then a warning will be reached at a load of 32. +critical (int): 15 minute average load per processor at which + a critical state is triggered. + +[configuration] +cpuload_default_levels (int, int): A pair of floats or integers: The default + levels. These levels are used for inventorized checks. This variable + is preset to {(5, 10)} diff --git a/checks/hpux_cpu b/checks/hpux_cpu new file mode 100644 index 0000000..6aadd32 --- /dev/null +++ b/checks/hpux_cpu @@ -0,0 +1,53 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2010 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. + +# <<<hpux_cpu>>> +# 2:23pm up 196 days, 4:47, 5 users, load average: 0.05, 0.04, 0.04 +# 8 logical processors (2 per socket) + +cpuload_default_levels = (5, 10) + +def inventory_hpux_cpu_load(checkname, info): + if len(info) == 2 and 'load' in info[0]: + return [(None, "cpuload_default_levels")] + +def check_hpux_cpu_load(item, params, info): + load = [ float(l.strip(',')) for l in info[0][-3:] ] + num_cpus = int(info[1][0]) + + warn, crit = params # apply on 15min average, relative to number of CPUs + warn = warn * num_cpus + crit = crit * num_cpus + perfdata = [ ('load' + str(z), l, warn, crit, 0 ) for (z, l) in [ (1, load[0]), (5, load[1]), (15, load[2]) ] ] + + if load[2] >= crit: + return (2, "CRIT - 15min Load %.2f at %s CPUs (critical at %.2f)" % (load[2], num_cpus, crit), perfdata) + elif load[2] >= warn: + return (1, "WARN - 15min Load %.2f at %s CPUs (warning at %.2f)" % (load[2], num_cpus, warn), perfdata) + else: + return (0, "OK - 15min Load %.2f at %s CPUs" % (load[2], num_cpus), perfdata) + +check_info['hpux_cpu'] = (check_hpux_cpu_load, "CPU load", 1, inventory_hpux_cpu_load ) diff --git a/pnp-rraconf/check_mk-hpux_cpu.rra.cfg b/pnp-rraconf/check_mk-hpux_cpu.rra.cfg new file mode 120000 index 0000000..19dbf77 --- /dev/null +++ b/pnp-rraconf/check_mk-hpux_cpu.rra.cfg @@ -0,0 +1 @@ +max.rra.cfg \ No newline at end of file diff --git a/pnp-templates/check_mk-hpux_cpu.php b/pnp-templates/check_mk-hpux_cpu.php new file mode 120000 index 0000000..ade8b37 --- /dev/null +++ b/pnp-templates/check_mk-hpux_cpu.php @@ -0,0 +1 @@ +check_mk-cpu.loads.php \ No newline at end of file

13 years, 7 months

Check_MK Git: check_mk: Fixed type in diagnosis output

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 866770eed86b581af094c6e945c5b695b06d4e06 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=866770eed86b58… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Mon Jan 24 09:06:00 2011 +0100 Fixed type in diagnosis output --- modules/check_mk.py | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/check_mk.py b/modules/check_mk.py index 0066d6a..8192910 100755 --- a/modules/check_mk.py +++ b/modules/check_mk.py @@ -1628,7 +1628,7 @@ def make_inventory(checkname, hostnamelist, check_only=False, include_state=Fals try: inventory_function = check_info[checkname][3] except KeyError: - sys.stderr.write("No such check type '%s'. Try check_mk -I list.\n" % checkname) + sys.stderr.write("No such check type '%s'. Try check_mk -L.\n" % checkname) sys.exit(1) is_snmp_check = check_uses_snmp(checkname)

13 years, 7 months

Check_MK Git: check_mk: Updated changelog

by lm＠mathias-kettner.de

Module: check_mk Branch: master Commit: c11dea8d5b89706b33bdb98bdca67f4297d606fd URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=c11dea8d5b8970… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Tue Jan 25 19:28:11 2011 +0100 Updated changelog --- ChangeLog | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index 0f4e78c..19ab0cd 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,8 @@ 1.1.9i6: Checks & Agents: * megaraid_ldisks: remove debug output + * drbd: Fixed var typo which prevented inventory of drbd general check + (Thanks to Andreas Behler) 1.1.9i5:

13 years, 7 months

Check_MK Git: check_mk: Fixed var typo in drbd check

by lm＠mathias-kettner.de

Module: check_mk Branch: master Commit: 6772adc92a665d1d97f00344f9f3a1a982f540dc URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=6772adc92a665d… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Tue Jan 25 19:27:10 2011 +0100 Fixed var typo in drbd check A var typo in the drbd check prevented the inventory of the general drbd check. The typo has been fixed now. Reported-by: Andreas.Behler <Andreas.Behler(a)gkvi.de> Signed-off-by: Lars Michelsen <lm(a)mathias-kettner.de> --- checks/drbd | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/checks/drbd b/checks/drbd index c9af72e..dd2cf5a 100644 --- a/checks/drbd +++ b/checks/drbd @@ -173,7 +173,7 @@ def inventory_drbd(checktype, info): if parsed['cs'] == 'Unconfigured': continue - if checktye == 'drbd': + if checktype == 'drbd': levels = '( [ "%s", "%s" ], [ "%s", "%s" ] )' % \ (parsed['ro'][0], parsed['ro'][1], parsed['ds'][0], parsed['ds'][1])

13 years, 7 months

Check_MK Git: check_mk: Removed crap stuff

by lm＠mathias-kettner.de

Module: check_mk Branch: master Commit: 6b21aa40ce7c45f42c9661dd7080890e96c50c82 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=6b21aa40ce7c45… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Tue Jan 25 19:24:32 2011 +0100 Removed crap stuff --- pnp-templates/check_mk-df.trend.php | 86 ----------------------------------- 1 files changed, 0 insertions(+), 86 deletions(-) diff --git a/pnp-templates/check_mk-df.trend.php b/pnp-templates/check_mk-df.trend.php deleted file mode 100644 index a5a25bb..0000000 --- a/pnp-templates/check_mk-df.trend.php +++ /dev/null @@ -1,86 +0,0 @@ -<?php -# +------------------------------------------------------------------+ -# | ____ _ _ __ __ _ __ | -# | / ___| |__ ___ ___| | __ | \/ | |/ / | -# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | -# | | |___| | | | __/ (__| < | | | | . \ | -# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | -# | | -# | Copyright Mathias Kettner 2010 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. - -setlocale(LC_ALL, "POSIX"); - -$fsname = str_replace("_", "/", substr($servicedesc, 17)); -$fstitle = $fsname; - -# Hack for windows: replace C// with C:\ -if (strlen($fsname) == 3 && substr($fsname, 1, 2) == '//') { - $fsname = $fsname[0] . "\:\\\\"; - $fstitle = $fsname[0] . ":\\"; -} - -# -# MB based disk usage trend -# - -$opt[1] = "--vertical-label MB -l 0 --title '$hostname: Disk Usage Trend $fstitle' "; - -$def[1] = "DEF:var1=$RRDFILE[1]:$DS[1]:MAX "; -$def[1] .= "HRULE:$MAX[1]#003300:\"Size ($MAX[1] MB) \\n\" "; -$def[1] .= "AREA:var1#00ffc6:\"disk usage trend $fsname\\n\" "; -$def[1] .= "GPRINT:var1:LAST:\"current\: %6.2lf MB\" "; -$def[1] .= "GPRINT:var1:MAX:\"max\: %6.2lf MB \" "; -$def[1] .= "GPRINT:var1:AVERAGE:\"avg\: %6.2lf MB\" "; - -# -# Percent based disk usage trend -# - -$opt[2] = "--vertical-label % -l 0 --title '$hostname: Disk Usage Trend $fstitle' "; - -$def[2] = "DEF:var1=$RRDFILE[2]:$DS[2]:MAX "; -$def[2] .= "HRULE:$MAX[2]#003300:\"Size ($MAX[2] MB) \\n\" "; -$def[2] .= "AREA:var1#ff00c6:\"disk usage trend in percent $fsname\\n\" "; -$def[2] .= "GPRINT:var1:LAST:\"current\: %6.2lf %%\" "; -$def[2] .= "GPRINT:var1:MAX:\"max\: %6.2lf %%\" "; -$def[2] .= "GPRINT:var1:AVERAGE:\"avg\: %6.2lf %%\" "; - -# -# Estimated time until no space left (assuming linear growth) -# - -$opt[3] = "--vertical-label '' -l 0 --title '$hostname: Time left $fstitle' "; - -$def[3] = "DEF:var1=$RRDFILE[3]:$DS[3]:MAX "; -$def[3] .= "CDEF:days=var1,86400,/ "; -$def[3] .= "CDEF:hours=var1,86400,%,3600,/ "; -$def[3] .= "CDEF:min=var1,86400,%,3600,%,60,/ "; -$def[3] .= "CDEF:sec=var1,86400,%,3600,%,60,% "; -$def[3] .= "AREA:var1#ff00c6:\"Estimated time left until space filled (assuming linear growth) $fsname\\n\" "; -foreach(Array('current\:' => 'LAST', - 'max\: ' => 'MAX', - 'avg\: ' => 'AVERAGE') AS $name => $item) { - $def[3] .= "COMMENT:\"$name \" "; - #$def[3] .= "GPRINT:var1:LAST:\"current\: %6.2lf sec\" "; - $def[3] .= "GPRINT:days:$item:\" %02.0lf days, \"\g "; - $def[3] .= "GPRINT:hours:$item:\" %02.0lf hours, \"\g "; - $def[3] .= "GPRINT:min:$item:\" %02.0lf min, \"\g "; - $def[3] .= "GPRINT:sec:$item:\" %02.0lf sec\"\g "; - $def[3] .= "COMMENT:\"\\n\" "; -} -?>

13 years, 7 months

Check_MK Git: check_mk: Added df.trend Template

by lm＠mathias-kettner.de

Module: check_mk Branch: master Commit: 8ab70255026e95ab0cf39bfd980dd5e0b493546b URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=8ab70255026e95… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Thu Jan 13 10:31:36 2011 +0100 Added df.trend Template --- pnp-templates/check_mk-df.trend.php | 86 +++++++++++++++++++++++++++++++++++ 1 files changed, 86 insertions(+), 0 deletions(-) diff --git a/pnp-templates/check_mk-df.trend.php b/pnp-templates/check_mk-df.trend.php new file mode 100644 index 0000000..a5a25bb --- /dev/null +++ b/pnp-templates/check_mk-df.trend.php @@ -0,0 +1,86 @@ +<?php +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2010 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. + +setlocale(LC_ALL, "POSIX"); + +$fsname = str_replace("_", "/", substr($servicedesc, 17)); +$fstitle = $fsname; + +# Hack for windows: replace C// with C:\ +if (strlen($fsname) == 3 && substr($fsname, 1, 2) == '//') { + $fsname = $fsname[0] . "\:\\\\"; + $fstitle = $fsname[0] . ":\\"; +} + +# +# MB based disk usage trend +# + +$opt[1] = "--vertical-label MB -l 0 --title '$hostname: Disk Usage Trend $fstitle' "; + +$def[1] = "DEF:var1=$RRDFILE[1]:$DS[1]:MAX "; +$def[1] .= "HRULE:$MAX[1]#003300:\"Size ($MAX[1] MB) \\n\" "; +$def[1] .= "AREA:var1#00ffc6:\"disk usage trend $fsname\\n\" "; +$def[1] .= "GPRINT:var1:LAST:\"current\: %6.2lf MB\" "; +$def[1] .= "GPRINT:var1:MAX:\"max\: %6.2lf MB \" "; +$def[1] .= "GPRINT:var1:AVERAGE:\"avg\: %6.2lf MB\" "; + +# +# Percent based disk usage trend +# + +$opt[2] = "--vertical-label % -l 0 --title '$hostname: Disk Usage Trend $fstitle' "; + +$def[2] = "DEF:var1=$RRDFILE[2]:$DS[2]:MAX "; +$def[2] .= "HRULE:$MAX[2]#003300:\"Size ($MAX[2] MB) \\n\" "; +$def[2] .= "AREA:var1#ff00c6:\"disk usage trend in percent $fsname\\n\" "; +$def[2] .= "GPRINT:var1:LAST:\"current\: %6.2lf %%\" "; +$def[2] .= "GPRINT:var1:MAX:\"max\: %6.2lf %%\" "; +$def[2] .= "GPRINT:var1:AVERAGE:\"avg\: %6.2lf %%\" "; + +# +# Estimated time until no space left (assuming linear growth) +# + +$opt[3] = "--vertical-label '' -l 0 --title '$hostname: Time left $fstitle' "; + +$def[3] = "DEF:var1=$RRDFILE[3]:$DS[3]:MAX "; +$def[3] .= "CDEF:days=var1,86400,/ "; +$def[3] .= "CDEF:hours=var1,86400,%,3600,/ "; +$def[3] .= "CDEF:min=var1,86400,%,3600,%,60,/ "; +$def[3] .= "CDEF:sec=var1,86400,%,3600,%,60,% "; +$def[3] .= "AREA:var1#ff00c6:\"Estimated time left until space filled (assuming linear growth) $fsname\\n\" "; +foreach(Array('current\:' => 'LAST', + 'max\: ' => 'MAX', + 'avg\: ' => 'AVERAGE') AS $name => $item) { + $def[3] .= "COMMENT:\"$name \" "; + #$def[3] .= "GPRINT:var1:LAST:\"current\: %6.2lf sec\" "; + $def[3] .= "GPRINT:days:$item:\" %02.0lf days, \"\g "; + $def[3] .= "GPRINT:hours:$item:\" %02.0lf hours, \"\g "; + $def[3] .= "GPRINT:min:$item:\" %02.0lf min, \"\g "; + $def[3] .= "GPRINT:sec:$item:\" %02.0lf sec\"\g "; + $def[3] .= "COMMENT:\"\\n\" "; +} +?>

13 years, 7 months

Check_MK Git: check_mk: Merge branch 'master' of ssh://git.mathias-kettner. de/var/www/80/git.mathias-kettner.de/check_mk

by lm＠mathias-kettner.de

Module: check_mk Branch: master Commit: 2830957911a7ba93752293f0a42dec0ba30b5dd2 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=2830957911a7ba… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Sat Jan 22 14:31:50 2011 +0100 Merge branch 'master' of ssh://git.mathias-kettner.de/var/www/80/git.mathias-kettner.de/check_mk ---

13 years, 7 months

Check_MK Git: check_mk: Removed df. trend check for inclusion in releases after 1.4

by lm＠mathias-kettner.de

Module: check_mk Branch: master Commit: bee29d9e49cb2c0635be17338d4e0dcabf60dee3 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=bee29d9e49cb2c… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Thu Jan 13 10:32:47 2011 +0100 Removed df.trend check for inclusion in releases after 1.4 --- checks/df | 133 ------------------------------------------------------------- 1 files changed, 0 insertions(+), 133 deletions(-) diff --git a/checks/df b/checks/df index 1555b66..a809e35 100644 --- a/checks/df +++ b/checks/df @@ -101,136 +101,3 @@ def inventory_df(checkname, info): return inventory check_info['df'] = (check_df, "fs_%s", 1, inventory_df) - - - -# New check: df.trend with checks the amount of space -# which has been allocated in a given time range -# -# Author: Lars Michelsen <lm(a)mathias-kettner.de - -df_trend_default_levels = (86400, 1.0, 2.0, 10, None) - -# This stores the current value and compares it with the value -# which before "backlog" seconds. If there is no value found -# with this age (check is too new) the oldest known value is used. -def get_trend(itemname, this_time, this_val, backlog): - - # first call: take current value - if not itemname in g_counters: - g_counters[itemname] = (this_time, this_val) - - if opt_dont_submit: - return 0, this_val - raise MKCounterWrapped(itemname, 'Counter initialization') - - # Get previous value and time difference - last_time, last_val = g_counters.get(itemname) - timedif = this_time - last_time - - # Only update when old data is older than 24h - if this_time - last_time > backlog: - print "get_trend: Saving new val" - g_counters[itemname] = (this_time, this_val) - - return timedif, (this_val - last_val) - -def inventory_df_trend(checkname, info): - inventory = [] - for line in info: - try: - fs_type = line[1] - size_kb = int(line[2]) - if size_kb == 0 or line[5] == '-': - continue # exclude filesystems without size - item = " ".join(line[6:]).replace('\\', '/') # Windows \ is replaced with / - - # exclude some filesystem types and some items - if fs_type not in inventory_df_exclude_fs and item not in inventory_df_exclude_mountpoints: - inventory.append((item, 'df_trend_default_levels')) - except ValueError,e: - sys.stderr.write("Invalid plugin output '%s'\n" % (line,)) - pass # ignore e.g. entries for /proc, etc. if plugin sends any - - return inventory - -# FIXME: There is some duplicate code with the df check. Maybe move to include file -def check_df_trend(item, params, info): - # df outputs seven columns: - # DEVICE FS-TYPE SIZE(KB) USED(KB) AVAIL(KB) USED(%) MOUNTPOINT - # The mount point may contain spaces (seen on VMWare volumes) - - used_list = [ l for l in info if " ".join(l[6:]).replace('\\','/') == item ] - - if len(used_list) == 0: - return (3, "UNKNOWN - %s missing or not a partition" % item ) - used = used_list[0] # might be listed twice. We take the first occurance - - # In some rare cases the item may contain a space (happened on ESX). - if len(used) > 7: - used = used[0:6] + [ " ".join(used[6:]) ] - - if len(used) != 7 or used[5][-1] != '%': - return (3, "UNKNOWN - Invalid output from agent (%s)" % (' '.join(used),)) - - bytes_total = saveint(used[2]) * 1024 - bytes_used = bytes_total - (saveint(used[4]) * 1024) - - # Get trend within the given timerange. When there are no information - # for the whole range get the oldest available data - try: - timedif, trend = get_trend("df.trend.%s" % item, time.time(), saveint(bytes_used), params[0]) - except MKCounterWrapped, e: - return (3, "UNKNOWN - Initialized value -> Skipping check result") - - # Check thresholds: percentage trend - perc_used = 100 * (bytes_used / float(bytes_total)) - perc_trend = 100 * (trend / float(bytes_total)) - status = 0 - status_txt = '' - if params[2] and perc_trend > params[2]: - status = 2 - status_txt = ' (grew more than %s%%)' % params[2] - elif params[1] and perc_trend > params[1]: - status = 1 - status_txt = ' (grew more than %s%%)' % params[1] - - # Format the timedif - (hours, seconds) = divmod(timedif, 3600) - (minutes, seconds) = divmod(seconds, 60) - timedif_txt = '%02d:%02d:%02d' % (int(hours), int(minutes), int(seconds)) - - perfdata = [ - ( 'trend_mb', '%.2fMB' % (trend / 1024 / 1024), '', '', 0, '%.2f' % (bytes_total / 1024 / 1024)), - ( 'trend_perc', '%.2f%%' % perc_trend, params[1], params[2], 0, 100 ), - ] - - output = "%s trend is %s (%.2f%%) for last %s%s" % \ - (item, get_bytes_human_readable(trend), perc_trend, timedif_txt, status_txt) - - # Calculate the time left, assuming linear growing - sec_left = -1 - if trend > 0: - bytes_per_sec = trend / timedif - sec_left = bytes_total / bytes_per_sec - - if params[4] and params[4] * 86400 > sec_left: - status = 2 - status_txt = ' (CRIT: less than %d days left)' % params[4] - elif params[3] and params[3] * 86400 > sec_left: - if status < 1: - status = 1 - status_txt = ' (WARN: less than %d days left)' % params[3] - - # Fortmat the output - (days, seconds) = divmod(sec_left, 86400) - (hours, seconds) = divmod(seconds, 3600) - (minutes, seconds) = divmod(seconds, 60) - output += ' - %d days, %d hours, %d minutes, %d seconds left%s' % \ - (int(days), int(hours), int(minutes), int(seconds), status_txt) - - perfdata += [('sec_left', sec_left, params[3], params[4])] - - return (status, '%s - %s' % (nagios_state_names[status], output), perfdata) - -check_info['df.trend'] = (check_df_trend, "Disk Usage Trend %s", 1, inventory_df_trend)

13 years, 7 months

Check_MK Git: check_mk: Merge branch 'master' of ssh://git.mathias-kettner. de/var/www/80/git.mathias-kettner.de/check_mk

by lm＠mathias-kettner.de

Module: check_mk Branch: master Commit: 055bdcbba47839afb04d503247949d85b21693d6 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=055bdcbba47839… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Sat Jan 22 14:36:18 2011 +0100 Merge branch 'master' of ssh://git.mathias-kettner.de/var/www/80/git.mathias-kettner.de/check_mk ---

13 years, 7 months

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Checkmk git commits January 2011