i have an Odroid N2 with the latest 9.2.2 version of CE. I’m using Zomboided VPN Manager for OpenVPN kodi plugin to connect to an offsite Synology DS415+ NAS trough OVPN to access my tvheadend server and some video content like my ripped BD collection.
The file access/copy speed is very slow, about 2-3MB/s trough VPN, though i can achieve much more throughput on https webdav, cca 30Mbit which means it maxes out my internet connections max downloads speed (300/75 Mbit/s fiber internet).
I checked the CPU and RAM usage when i copied files through vpn+nfs /vpn+smb and it was negliable.
Could you please tell me, how i can improve speed of the VPN on the Odroid? I had a 6th gen Celeron NUC which could max out my internet conn download speed with Libreelec and same plugin.
I use the same settings as before (AES-256-CBC)