I’m setting up Duplicati as a main backup. My first backup (I will be creating a few that will run scheduled) is for 15GB (system data) and while it is backing this up to B2, CPU is at 100% (and will remain so for a few hours). Then there will be one of several hundreds of GB (user data).
I’ve looked at the manual to see if I could find something to minimise the impact of Duplicati on the OS. I saw something called --thread-priority but the only value given is ‘normal’. What should I do to throttle Duplicati’s resource usage, especially CPU?