On Tue, May 02, 2023 at 12:31:28AM +0530, Kanchan Joshi wrote: > On Mon, May 01, 2023 at 08:33:03AM -0700, Keith Busch wrote: > > From: Keith Busch <kbusch@xxxxxxxxxx> > > > > When you disable all the optional features in your kernel config and > > request queue, it looks like the normal request dispatching is just as > > fast as any attempts to bypass it. > > Did a quick run, and it is not the case. > For that workload [1], this one moves to 3.4M from 3M. There's more to trim, more work to do. I was running not quite as heavy a kernel config as I needed, but I've got something more appropriate to experiment with now.
