On Thu, Apr 15, 2021 at 09:17:37AM -0400, Waiman Long wrote:

I was focusing on your kernel module benchmark in testing my patch. I will
try out your pgbench benchmark to see if there can be other tuning that can
be done.

Thanks a lot!

BTW, how many numa nodes does your test machine? I did my testing with a
2-socket system. The vmstat caching part may be less effective on systems
with more numa nodes. I will try to find a larger 4-socket systems for
testing.

The test machine has one node.

- Masa