#!/bin/ksh

memtest mdb | + mdb -k | nawk 'BEGIN {
	count=0;
	hdr=sprintf("%10s %4s %4s %4s %4s %4s %4s %4s", "timestamp", "krnl", "zfs", "anon", "exec", "pgc", "clst", "flst");
	print hdr;
}
{
	if ( $1 == "date:" ) {
		time=$2;
		getline; getline; getline;
		krnl=$3; getline;
		zfs=$5; getline;
		anon=$3; getline;
		exec=$5; getline;
		cache=$4; getline;
		clist=$4; getline;
		flist=$4;
		printf("%10d %4d %4d %4d %4d %4d %4d %4d\n", time, krnl, zfs, anon, exec, cache, clist, flist);
		count++;
		if (count == 25) {
			print hdr;
			count = 0;
		}
		next;
	}
}'