Huge page script

 

awk '/Hugepagesize:/{p=$2} / 0 /{next} / kB$/{v[sprintf("%9d GB %-s",int($2/1024/1024),$0)]=$2;next} {h[$0]=$2} /HugePages_Total/{hpt=$2} /HugePages_Free/{hpf=$2} {h["HugePages Used (Total-Free)"]=hpt-hpf} END{for(k in v) print sprintf("%-60s %10d",k,v[k]/p); for (k in h) print sprintf("%9d GB %-s",p*h[k]/1024/1024,k)}' /proc/meminfo|sort -nr|grep --color=auto -iE "^|( HugePage)[^:]*"