Collect power monitoring data from various vendors and pump it to Graphite

ipmi_graphite.sh

#!/bin/bash
PORT=2003
SERVER=192.168.55.55
# Uncomment the line below for Supermicro IPMIs (ftp://ftp.supermicro.com/utility/IPMICFG)
WATT=$( ipmicfg -nm oemgetpower | awk '{print $1}' )
# Uncomment the line below for HP iLO (yum install freeipmi.x86_64)
#WATT=$( ipmi-dcmi --get-system-power-statistics | grep 'Current Power' | awk '{print $4}' )
# Uncomment and edit the line below to send static usage data (if you don't have a power monitor)
#WATT=160
echo "ipmi-stats.cluster.`hostname -s`.power ${WATT} `date +%s`" | nc ${SERVER} ${PORT}
echo -e WATT=$WATT