#!/bin/sh
PLUGIN_VERSION="1"
HEARTBEAT="true"
METRICS_UNITS={user-'%',nice-'%',system-'%',iowait-'%',steal-'%'}

default_attributes="plugin_version:$PLUGIN_VERSION|heartbeat_required:$HEARTBEAT|units:$METRICS_UNITS"

iostat -y -c 2 1  | grep -v -e '^$' | tail -1 | awk '{printf "user:"$1"|nice:"$2"|system:"$3"|iowait:"$4"|steal:"$5}'

echo '|'${default_attributes}

exit 0;