99% of CPU use in Synology DSM 7

[danodes]

Hi,
I upgraded to Synology DSM 7.0. After the upgrade, the NAS started to have issues with 99% of memory USED. I cannot open the Resilio Sync application.
I uninstalled Photos; I'm using only the Resilio Sync and Cloud Sync apps. 
When I see the memory issue, all the applications are in the "waiting list" nothing works, If I disable Resilio Sync, the memory goes to 2% and Cloud Sync continues working. 

If I enable Resilio Sync again, the used memory jumps to 99% only for a while, and after that starts to decrease, and of course the NAS continues working OK for 1 day or more.

I guess that the issue is because I sync a BIG folder, but I don't like the idea of dividing in 4 or 5 subfolders. The issue appears with DSM 7.0

Thanks a lot.

[Andy+]

That’s a little bit of information. Which DS do you have? How many files and directories does the folder have? Was that the same with DSM 6? Which more information you have about?