I did a fresh install of LE 9.0.1 on a Chromebox. I'm using MariaDB on Synology, where I have all my media stored.
When I play a video I am getting a lot of buffering. The Chromebox is connected via Ethernet.
Any database query are also slow. I have a NFS mount and I can play the same video with no buffering.
I also have Kodi installed on Windows 10, using the same MariaDB and video sources and I have no buffering, even on WiFi.