On 16.06.2025 17:41, Roger Pau Monné wrote: > On Mon, Jun 16, 2025 at 05:20:45PM +0200, Jan Beulich wrote: >> On 16.06.2025 16:46, Roger Pau Monné wrote: >>> One question I have though, on systems with a low amount of memory >>> (let's say 8GB), does this lead to an increase in domain construction >>> time due to having to fallback to order 0 allocations when running out >>> of non-DMA memory? >> >> It'll likely be slower, yes, but I can't guesstimate by how much. > > Should there be some way to control this behavior then? I'm mostly > thinking about client systems like Qubes where memory is likely > limited, and the extra slowness to create VMs could become > noticeable?
What kind of control would you be thinking of here? Yet another command line option? Jan
