devops: per-process swap usage

awk '/Name/{name=$2}; /VmSwap/{printf "%20s\t%s %s\n",name,$2,$3}END{ print ""}' /proc/*/status

inspired from: adnans

Output:

     chromium-browse 19664 kB

     chromium-browse 6128 kB

        avahi-daemon 320 kB

        avahi-daemon 220 kB

              colord 644 kB

                smbd 840 kB