Unfortunately I don't have such hardware available. Ideally it will be same disks, similar RAM setup, and just a difference with CPU/MB vs some high performance Intel setup.
PS
Please take a look at your node, it's missing blocks and it will continue as there's no longer witness shutdown vop in place due to 51% escalation issue, so the only way currently to disable it, is operator nullifying signing key.
RE: Steem Pressure #7: Go Fork Yourself. Step by step guide to building and setting up a MIRA powered HF21-ready Steem consensus node.