Rclone resource requiremetns

Hi, I am thinking about running rclone on my router (dual core ARM @ 1.7GHz and 512M RAM). Right now I got 300M of RAM available, so I am thinking if rclone uses no more than 100-150M, I could run it on this router.

I have an HDD attached to it and want to use it as a RW part for OverlayFS and then mount a rclone/crypt as RO part; a cron job to periodically upload new files; a samba share on top of that.

Is it possible given the limited resource I got?

rclone uses a bit of cpu when you get into high transfers