Well, we did not see any effect, negative or positive.
But, we have recently done a couple of things which both seems to have a positive effect:
2 months ago we upgraded to Jun 2020 patch 4, and that stopped the constant build up we had using the Nov 2019 p3 version. But we still had a increase of cpu% baseline each 21th day roughly (why??)
10 days ago we upgraded to a larger/faster database server for the Sense repo db, and at the same time migrated to 9.6.19 of postgresql (think we had 9.6.6 or something like that before). This lowered the Repository services cpu consumption even more. It will be interesting to see if we still get the 21th day increase...
See the screenshot, it shows a clear problem with the Nov 2019 setup we have had most of this year (we upgrade to Nov 2019 in February, and did not have the problem before as can be seen)