#!/usr/sbin/dtrace -qs
/*
	Demonstrates use of kernel variables inside a dtrace program
*/
dtrace:::BEGIN
{
printf("\nphysmem is %d in 8k pages\n", `physmem);
printf("maxusers value is %d\n", `maxusers);
printf("Number of available inodes is %d\n", `ufs_ninode);
printf("ufs:freebehind is %d\n", ufs`freebehind);
exit(0);
}