After upgrading macOS from 15.3 to 15.3.1 on my mac mini m2, kernel_task started using ~1gb RAM after daily routine mac usage. Apple adds more and more bugs with every update. For example since macOS 15 after several hours in screen saver mode WindowServer consumes 2-3 gb RAM. This bug is still not fixed, so I was forced to disable screen saver.
Have you encountered any problems with macOS 15? It would be interesting to hear about your experience.
Have you encountered any problems with macOS 15? It would be interesting to hear about your experience.