Backups on my MacBook Pro (15-inch Late 2016) with MacOS Catalina 10.15.3 are ridiculously slow. If I disable the low priority for my backups from terminal with sudo sysctl debug.lowpri_throttle_enabled=0, the speed of this service turn to be more reasonable. However, I do not want to harm the pe...

My TimeMachine is in the cleanup state for a long time (several days). The backup is to an external drive and the disk on the mac laptop is less than 500 GB. It usaually takes much less time to clean up. The following log is not helpful. Is there a way to inspect what the TimeMachine actually i...