Thanks I will give that a try, but what does that tell me, when I run it.
It will clearly help you to troubleshoot what is wrong with your Bitcoin Core. It's hard to tell if you provide only the information on the OP, but by the fact, the process only increased 0.01% over the course of the whole week, it must be something that isn't right.
You can post the debug.log here so we will be able to troubleshoot it and if you are interested whats the meaning within the debug log, try to see on
Debug Log 101