mirror of
https://github.com/munin-monitoring/contrib.git
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58 lines
1.3 KiB
Bash
Executable file
58 lines
1.3 KiB
Bash
Executable file
#!/bin/sh
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#
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# Script to monitor disk usage.
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#
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# By PatrickDK
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#
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# Parameters understood:
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#
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# config (required)
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# autoconf (optional - used by munin-config)
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#
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# $Log$
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#
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# Magic markers (optional - used by munin-config and installation
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# scripts):
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#
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#%# family=auto
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#%# capabilities=autoconf
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if [ "$1" = "autoconf" ]; then
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echo yes
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exit 0
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fi
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vg=`echo $0 | awk '{ sub(".*lvm_","",\$1); print \$1; }'`
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clean_name() {
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echo $1 | sed 's/[\/.-]/_/g'
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}
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if [ "$1" = "config" ]; then
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echo 'graph_title Logical Volume usage'
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echo 'graph_args --base 1000 -l 0'
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# echo 'graph_vlabel %'
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echo 'graph_category disk'
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echo 'graph_info This graph shows disk usage on the machine.'
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echo "free.label free"
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echo "free.draw AREA"
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lvs --units b --nosuffix --noheadings | grep "$vg" | while read i; do
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name=`clean_name $i`
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echo -n "$name.label "
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echo $i | awk '{ print $1 }'
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echo "$name.draw STACK"
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done
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exit 0
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fi
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i=`vgs --units b --nosuffix --noheadings | grep "$vg"`
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echo -n "free.value "
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echo $i | awk '{ print $7 }'
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lvs --units b --nosuffix --noheadings | grep "$vg" | while read i; do
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name=`clean_name $i`
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echo -n "$name.value "
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echo $i | awk '{ print $4 }'
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done
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