#!/bin/bash

NODELIST=( vm3 vm4 vm5 vm6 vm7 vm8 )

NODERUNS=( )

# find node with least allocated CPUs

for e in ${NODELIST[@]}
do NODERUNS+=( $( scontrol show node $e | grep CPUAlloc | sed 's,.*CPUAlloc=\([0-9]\+\).*,\1,' ) )
done
echo -n "CPUAllocated: "
for (( i=0; i<${#NODERUNS[@]}; i++ ))
do scontrol -o show node ${NODELIST[$i]} | grep State=DOWN >/dev/null && NODERUNS[$i]=DN
   echo -n "${NODELIST[$i]}:${NODERUNS[$i]} "

done
echo ""