# Isolated cpus for nfv, must be given as a range '-' and Numa node1 CPU's should be considered
host_isolcpus=`lscpu | grep "NUMA node1 CPU(s)"| awk -F ':' '{print \$2}' | sed 's/[[:space:]]//g'`
first=$(echo ${host_isolcpus} | cut -f1 -d-)
-last=$(echo ${host_isolcpus} | cut -f2 -d-)
+last=$(echo ${host_isolcpus} | cut -f2 -d- | cut -d',' -f1 )
# Bind cpus from host_isolcpus range for QEMU processor threads
i=0