#!/bin/gawk -f

NR > 1 {
	if (!sub(/\([0-9]+:.*\)$/, "", $7)) {
		# should be root
		name[i++] = $7
		cache[$7] = $1
		objsize[$7] = $2
		ssize[$7] = $6
	}
	alloc[$7] += $3
	total[$7] += $4
	slabs[$7] += $5
}

END {
	printf("%-16s %8s  %9s  %8s  %5s  %4s  %s\n",
		"CACHE", "OBJSIZE", "ALLOCATED", "TOTAL",
		"SLABS", "SSIZE", "NAME")
	for (j = 0; j < i; j++) {
		n = name[j]
		printf("%16s %8d  %9d  %8d  %5d  %4dk  %s\n",
			cache[n], objsize[n], alloc[n],
			total[n], slabs[n], ssize[n], n)
	}
}