I've been testing a zfs pool using 3 drives I had left over from a computer that I got rid of. Two of them are 160G and the other is 400G. Is it possible to raidz or JBOD them together using the whole ...
You're maxed pool-wise. Your box is feeling pokey, because you're likely at line speed with your single 10 GbE port? That and the "17 VMs" are what's tugging at your cuffs? Have you thought about ...