On Fri, 28 Jul 2023 20:04:56 -0400 Greg Troxel <g...@lexort.com> wrote:
> The upstream code tries to find a min/target/max under the assumption > that there is a mechanism to free memory under pressure -- which there > is not. There exists ZFS code which hooks into UVM to drain memory -- but part of it is ifdef __i386 for some reason. See arc_kmem_reap_now().