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The plugin listed below grabs all the bean counters' values.
{{#!/bin/sh
#
# plugin to monitor OpenVZ bean counters.
#
#
#%# family=auto
#%# capabilities=autoconf suggest
ATTR=`basename $0 | sed 's/^vebc_//g'`
if [ "$1" = "autoconf" ]; then
if [ -r /proc/bc/0/resources ]; then
echo yes
exit 0
else
echo "no (/proc/bc/0/resources not found)"
exit 1
fi
fi
if [ "$1" = "suggest" ]; then
if [ -r /proc/bc/0/resources ]; then
cat /proc/bc/0/resources |
while read str; do
vals=($str)
echo ${vals[0]}
done
exit 0
else
exit 1
fi
fi
if [ "$1" = "config" ]; then
# echo "graph_order down up"
echo "graph_title $ATTR beancounter for VE's"
echo 'graph_category system'
echo "graph_info 'VE bean counters info'"
for VEID in `ls -d1 /proc/bc/???`; do
id=`basename $VEID`
grep $ATTR $VEID/resources |
while read str; do
vals=($str)
name=${vals[0]}
echo ${id}.label $id
echo "${id}.warning ${vals[3]}"
echo "${id}.critical ${vals[4]}"
done
done
exit 0
fi;
for VEID in `ls -d1 /proc/bc/???`; do
id=`basename $VEID`
grep $ATTR $VEID/resources |
while read str; do
vals=($str)
name=${vals[0]}
echo "$id.value ${vals[1]}"
done
done
}}
Please note, you have to configure plugin to run as root: