mirror of
https://github.com/munin-monitoring/contrib.git
synced 2018-11-08 00:59:34 +01:00
Add interrupts, forks, fsstat_bytes, fsstat_act_ plugins for Solaris
This commit is contained in:
K.Cima
parent
7a2eba747c
commit
726abac461
112
plugins/solaris/forks
Executable file
112
plugins/solaris/forks
Executable file
@ -0,0 +1,112 @@
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#!/bin/bash
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: << =cut
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=head1 NAME
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forks - Munin plugin to monitor Solaris fork and exec rate
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=head1 CONFIGURATION
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Make symlink:
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cd /path/to/munin/etc/plugins
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ln -s /path/to/munin/lib/plugins/forks .
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=head1 AUTHOR
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K.Cima https://github.com/shakemid
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=head1 LICENSE
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GPLv2
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=head1 Magic markers
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#%# family=contrib
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#%# capabilities=autoconf
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=cut
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# Include plugin.sh
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. "${MUNIN_LIBDIR:-}/plugins/plugin.sh"
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# Shell options
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set -o nounset # Like perl use strict;
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# Graph settings
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global_attr="
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graph_title Fork and exec rate
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graph_category processes
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graph_args --base 1000 --lower-limit 0 --rigid
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graph_vlabel count per second
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graph_info Fork and exec rate
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"
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# data_attr format: field type draw label
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# label can contain white-spaces.
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data_attr="
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sysfork DERIVE LINE fork
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sysvfork DERIVE LINE vfork
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sysexec DERIVE LINE exec
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"
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# Functions
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autoconf() {
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if [ -x "$( which kstat )" ]; then
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echo yes
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else
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echo "no (failed to find executable 'kstat')"
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fi
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}
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config() {
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local label_max_length=45
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# print global attributes
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sed -e 's/^ *//' -e '/^$/d' <<< "${global_attr}"
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# print data source attributes
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# split line into field,type,draw,label
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local fields field type draw label
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fields=
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while read -r field type draw label
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do
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[ -z "$field" ] && continue
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fields="${fields} ${field}"
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echo "${field}.type ${type}"
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echo "${field}.draw ${draw}"
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echo "${field}.label ${label:0:${label_max_length}}"
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if [ "${type}" = DERIVE ]; then
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echo "${field}.min 0"
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fi
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done <<< "${data_attr}"
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echo graph_order "$fields"
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}
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getvalue() {
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local field type draw label
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while read -r field type draw label
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do
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[ -z "$field" ] && continue
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value=$( kstat -p "cpu::sys:${field}" | awk '{ sum += $2 } END { print sum }' )
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echo "${field}.value ${value}"
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done <<< "${data_attr}"
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}
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# Main
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case ${1:-} in
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autoconf)
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autoconf
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;;
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config)
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config
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[ "${MUNIN_CAP_DIRTYCONFIG:-}" = "1" ] && getvalue
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;;
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*)
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getvalue
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;;
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esac
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exit 0
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175
plugins/solaris/fsstat_act_
Executable file
175
plugins/solaris/fsstat_act_
Executable file
@ -0,0 +1,175 @@
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#!/bin/bash
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: << =cut
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=head1 NAME
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fsstat_act_ - Munin wildcard plugin to monitor Solaris file system statistics
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This plugin monitors full activity of file system like fsstat -f .
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See man fsstat for more details.
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Tested with Solaris 10 and 11. And should work with Solaris 10 11/06 or above.
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Note:
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In Solaris 11, fsstat command can get stats for each non-global zones in
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global zone. (see man fsstat)
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In global zone, this plugin gets stats of only global zone.
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In non-global zones, this plugin reports stats of the non-global zones.
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=head1 CONFIGURATION
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This plugin monitors statistics per file system type. Available file system
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can be shown by fsstat command.
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Make symlink:
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cd /path/to/munin/etc/plugins
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ln -s /path/to/munin/lib/plugins/fsstat_act_ fsstat_act_zfs
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ln -s /path/to/munin/lib/plugins/fsstat_act_ fsstat_act_nfs3
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ln -s /path/to/munin/lib/plugins/fsstat_act_ fsstat_act_nfs4
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...
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=head1 ENVIRONMET VARIABLES
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None
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=head1 AUTHOR
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K.Cima https://github.com/shakemid
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=head1 LICENSE
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GPLv2
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=head1 Magic markers
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#%# family=contrib
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#%# capabilities=autoconf suggest
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=cut
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# Include plugin.sh
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. "${MUNIN_LIBDIR:-}/plugins/plugin.sh"
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# Shell options
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set -o nounset # Like perl use strict;
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# Set environment variables
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plugin_name=${0##*/}
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fs_type=${plugin_name##*_}
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name_regexp='/^vopstats_(?![0-9a-f]{7})[a-z]/' # data source of fsstat
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stat_regexp='/^(?!(class|crtime|snaptime|.*_bytes))/'
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# Graph settings
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global_attr="
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graph_title File system statictics - Activities of ${fs_type^^}
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graph_category disk
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graph_args --base 1000
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graph_vlabel Counts per second
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graph_info File system statictics - Activities of ${fs_type^^}
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"
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# Functions
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get_zone_id() {
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local osver zonename zoneid
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zoneid=0
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osver=$( uname -r | cut -d. -f2 )
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if [ "$osver" -ge 11 ]; then
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zonename=$( zonename )
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zoneid=$( /usr/sbin/zoneadm list -p | awk -F: '$2 == "'"$zonename"'" { print $1 }' )
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fi
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echo "$zoneid"
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}
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autoconf() {
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if [ -x "$( which kstat )" ]; then
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echo yes
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else
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echo "no (failed to find executable 'kstat')"
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fi
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}
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suggest() {
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# Print file systems which look active
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kstat -p "unix:${zone_id}:${name_regexp}:/^(read_bytes|write_bytes)\$/" | \
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sed -e 's/vopstats_//' -e 's/:/ /g' | \
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awk '{
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sum[ $3 ] += $5
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}
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END {
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for ( i in sum ) {
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if ( sum[i] != 0 ) {
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print i
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}
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}
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}' | sort
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}
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config() {
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local stat
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# Print global attributes
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echo "${global_attr}" | sed -e 's/^ *//' -e '/^$/d'
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# Get stat names by kstat
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kstat -p "unix:${zone_id}:vopstats_${fs_type}:${stat_regexp}" | \
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sed -e 's/vopstats_//' -e 's/:/ /g' | awk '{ print $4 }' | sort -u | \
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while read -r stat
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do
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# Print data attributes
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echo "${stat}.label ${stat#n}"
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echo "${stat}.graph line"
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echo "${stat}.type DERIVE"
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echo "${stat}.min 0"
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done
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echo
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}
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getvalue() {
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local stat value
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# Get fs names, stat names and values by kstat
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# kstat output example:
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# $ kstat -p 'unix::/^vopstats_[a-z]/:nread'
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# unix:0:vopstats_autofs:nread 2
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# unix:0:vopstats_hsfs:nread 407790
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# ...
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kstat -p "unix:${zone_id}:vopstats_${fs_type}:${stat_regexp}" | \
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sed -e 's/vopstats_//' -e 's/:/ /g' | awk '{ print $4,$5 }' | \
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while read -r stat value
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do
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echo "${stat}.value ${value}"
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done
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echo
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}
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# Main
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zone_id=$( get_zone_id )
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case ${1:-} in
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autoconf)
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autoconf
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;;
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suggest)
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suggest
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;;
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config)
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config
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[ "${MUNIN_CAP_DIRTYCONFIG:-}" = "1" ] && getvalue
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;;
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*)
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getvalue
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;;
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esac
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exit 0
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172
plugins/solaris/fsstat_bytes
Executable file
172
plugins/solaris/fsstat_bytes
Executable file
@ -0,0 +1,172 @@
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#!/bin/bash
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: << =cut
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=head1 NAME
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fsstat_bytes - Munin plugin to monitor Solaris file system statistics
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Tested with Solaris 10 and 11.
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Note:
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In Solaris 11, fsstat command can get stats for each non-global zones in
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global zone. (see man fsstat)
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In global zone, this plugin gets stats of only global zone.
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In non-global zones, this plugin reports stats of the non-global zones.
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=head1 CONFIGURATION
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Make symlink:
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cd /path/to/munin/etc/plugins
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ln -s /path/to/munin/lib/plugins/fsstat_bytes .
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=head1 ENVIRONMET VARIABLES
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env.exclude - file system(s) to exclude seperated by white-space.
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example: env.exclude autofs
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default: none
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=head1 AUTHOR
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K.Cima https://github.com/shakemid
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=head1 LICENSE
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GPLv2
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=head1 Magic markers
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#%# family=contrib
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#%# capabilities=autoconf
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=cut
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# Include plugin.sh
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. "${MUNIN_LIBDIR:-}/plugins/plugin.sh"
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# Shell options
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set -o nounset # Like perl use strict;
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# Set environment variables
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name_regexp='/^vopstats_(?![0-9a-f]{7})[a-z]/' # data source of fsstat
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: "${exclude:=}"
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# Set graph settings
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global_attr="
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graph_title File system statictics - I/O throughput
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graph_category disk
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graph_args --base 1024
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graph_vlabel Bytes per second write (-) / read (+)
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graph_info File system statictics - I/O throughput
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"
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data_in=read_bytes
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data_out=write_bytes
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# Functions
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is_excluded() {
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local arg i
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arg=$1
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for i in ${exclude}
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do
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if [ "$arg" = "$i" ]; then
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return 0
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fi
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done
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return 1
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}
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get_zone_id() {
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local osver zonename zoneid
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zoneid=0
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osver=$( uname -r | cut -d. -f2 )
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if [ "$osver" -ge 11 ]; then
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zonename=$( zonename )
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zoneid=$( /usr/sbin/zoneadm list -p | awk -F: '$2 == "'"$zonename"'" { print $1 }' )
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fi
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echo "$zoneid"
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}
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autoconf() {
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if [ -x "$( which kstat )" ]; then
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echo yes
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else
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echo "no (failed to find executable 'kstat')"
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fi
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}
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config() {
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local fs
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# Print global attributes
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echo "${global_attr}" | sed -e 's/^ *//' -e '/^$/d'
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# Get fs names by kstat
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kstat -p "unix:${zone_id}:${name_regexp}:${data_in}" | \
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sed -e 's/vopstats_//' -e 's/:/ /g' | awk '{ print $3 }' | sort -u | \
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while read -r fs
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do
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is_excluded "$fs" && continue
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# Print data attributes
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echo "${fs}_${data_out}.label dummy"
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echo "${fs}_${data_out}.graph no"
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echo "${fs}_${data_out}.type DERIVE"
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echo "${fs}_${data_out}.min 0"
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echo "${fs}_${data_in}.label ${fs}"
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echo "${fs}_${data_in}.negative ${fs}_${data_out}"
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echo "${fs}_${data_in}.type DERIVE"
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echo "${fs}_${data_in}.min 0"
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done
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echo
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}
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getvalue() {
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local fs stat value
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# Get fs names, stat names and values by kstat
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# kstat output example:
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# $ kstat -p 'unix::/^vopstats_[a-z]/:nread'
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# unix:0:vopstats_autofs:nread 2
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# unix:0:vopstats_hsfs:nread 407790
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# ...
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kstat -p "unix:${zone_id}:${name_regexp}:/^(${data_in}|${data_out})\$/" | \
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sed -e 's/vopstats_//' -e 's/:/ /g' | awk '{ print $3,$4,$5 }' | \
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while read -r fs stat value
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do
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is_excluded "$fs" && continue
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echo "${fs}_${stat}.value ${value}"
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done
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echo
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}
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# Main
|
||||
|
||||
zone_id=$( get_zone_id )
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||||
|
||||
case ${1:-} in
|
||||
autoconf)
|
||||
autoconf
|
||||
;;
|
||||
config)
|
||||
config
|
||||
[ "${MUNIN_CAP_DIRTYCONFIG:-}" = "1" ] && getvalue
|
||||
;;
|
||||
*)
|
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getvalue
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;;
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esac
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exit 0
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132
plugins/solaris/interrupts
Executable file
132
plugins/solaris/interrupts
Executable file
@ -0,0 +1,132 @@
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#!/bin/bash
|
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|
||||
: << =cut
|
||||
|
||||
=head1 NAME
|
||||
|
||||
interrupts - Munin plugin to monitor Solaris cpu interrupts and context switches
|
||||
|
||||
=head1 CONFIGURATION
|
||||
|
||||
Make symlink:
|
||||
cd /path/to/munin/etc/plugins
|
||||
ln -s /path/to/munin/lib/plugins/interrupts .
|
||||
|
||||
=head1 AUTHOR
|
||||
|
||||
K.Cima https://github.com/shakemid
|
||||
|
||||
=head1 LICENSE
|
||||
|
||||
GPLv2
|
||||
|
||||
=head1 Magic markers
|
||||
|
||||
#%# family=contrib
|
||||
#%# capabilities=autoconf
|
||||
|
||||
=cut
|
||||
|
||||
# Include plugin.sh
|
||||
. "${MUNIN_LIBDIR:-}/plugins/plugin.sh"
|
||||
|
||||
# Shell options
|
||||
set -o nounset # Like perl use strict;
|
||||
|
||||
# Graph settings
|
||||
global_attr="
|
||||
graph_title Interrupts and context switches
|
||||
graph_category system
|
||||
graph_args --base 1000 --lower-limit 0 --rigid
|
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graph_vlabel count per second
|
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graph_info Interrupts and context switches
|
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|
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rw_wrfails.graph no
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rw_rdfails.cdef rw_rdfails,rw_wrfails,+
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"
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# data_attr format: field type draw label
|
||||
# label can contain white-spaces.
|
||||
data_attr="
|
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intr DERIVE LINE interrupts
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intrthread DERIVE LINE interrupts as threads
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pswitch DERIVE LINE context switches
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inv_swtch DERIVE LINE involuntary context switches
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cpumigrate DERIVE LINE thread migrations
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xcalls DERIVE LINE inter-processor cross-calls
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mutex_adenters DERIVE LINE spins on mutexes
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rw_rdfails DERIVE LINE spins on r/w locks
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rw_wrfails DERIVE LINE dummy
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syscall DERIVE LINE system calls
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trap DERIVE LINE traps
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"
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||||
# They can be shown by vmstat -s or mpstat
|
||||
|
||||
# Functions
|
||||
|
||||
autoconf() {
|
||||
if [ -x "$( which kstat )" ]; then
|
||||
echo yes
|
||||
else
|
||||
echo "no (failed to find executable 'kstat')"
|
||||
fi
|
||||
}
|
||||
|
||||
config() {
|
||||
local label_max_length=45
|
||||
|
||||
# print global attributes
|
||||
sed -e 's/^ *//' -e '/^$/d' <<< "${global_attr}"
|
||||
|
||||
# print data source attributes
|
||||
# split line into field,type,draw,label
|
||||
local fields field type draw label
|
||||
fields=
|
||||
while read -r field type draw label
|
||||
do
|
||||
[ -z "$field" ] && continue
|
||||
fields="${fields} ${field}"
|
||||
|
||||
echo "${field}.type ${type}"
|
||||
echo "${field}.draw ${draw}"
|
||||
echo "${field}.label ${label:0:${label_max_length}}"
|
||||
if [ "${type}" = DERIVE ]; then
|
||||
echo "${field}.min 0"
|
||||
fi
|
||||
done <<< "${data_attr}"
|
||||
|
||||
echo graph_order "$fields"
|
||||
}
|
||||
|
||||
getvalue() {
|
||||
local field type draw label
|
||||
while read -r field type draw label
|
||||
do
|
||||
[ -z "$field" ] && continue
|
||||
|
||||
# kstat output example:
|
||||
# $ kstat -p cpu::sys:intr
|
||||
# cpu:0:sys:intr 5728473528
|
||||
# cpu:1:sys:intr 1060016014
|
||||
# cpu:2:sys:intr 1297441213
|
||||
# ...
|
||||
value=$( kstat -p "cpu::sys:${field}" | awk '{ sum += $2 } END { print sum }' )
|
||||
|
||||
echo "${field}.value ${value}"
|
||||
done <<< "${data_attr}"
|
||||
}
|
||||
|
||||
# Main
|
||||
case ${1:-} in
|
||||
autoconf)
|
||||
autoconf
|
||||
;;
|
||||
config)
|
||||
config
|
||||
[ "${MUNIN_CAP_DIRTYCONFIG:-}" = "1" ] && getvalue
|
||||
;;
|
||||
*)
|
||||
getvalue
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
Loading…
Reference in New Issue
Block a user