Triton CPU usage

cpu.sh

#!/bin/bash
#
# Print CPU Subscription % for all Servers
#
# Sorting
# Default - hostname
# -p      - Subscription %

SORT="+1"

while getopts p OPTIONS
do
   case $OPTIONS in
       p)   SORT="-n +4" ;;
       *)   echo "Usage: cpu.sh [-p]"; exit ;;
   esac
done

sdc-cnapi /servers?extras=all | json -aH sysinfo vms | egrep "Hostname|Total Cores|cpu_cap|^  \"UUID" | sed -e 's/[":,]//g' -e 's/^[ ]*//' |
awk '
BEGIN {F="1";P="0"}
{ if ($1 == "UUID") { if( F == "0") { print UUID, HOST, CAPS, CORES*100, (CAPS*100)/(CORES*100) ; P=0 }
                      F="0"; CAPS=0; UUID=$2 }}
{ if ($1 == "Hostname") { HOST=$2 ; P=1}}
{ if ($1 == "cpu_cap") { CAPS+=$2 }}
{ if ($1 == "CPU") { CORES=$4 }}
END { if (P == 1) { print UUID, HOST, CAPS, CORES*100, (CAPS*100)/(CORES*100) }}' > /var/tmp/cpu.$$


( echo "UUID" "HOSTNAME" "VM_TOTAL_CAPS" "SERVER_TOTAL" "SUBSCRIPTION(%)" ; cat /var/tmp/cpu.$$ | eval sort $SORT ) | column -t