Corebrightnessd
I have a problem with this process. If I can trust to system monitor, it use 120-130% of CP (how?) and therefore cpu is heating and cooler is spinning too fast. I try to kill it in console, but it rises from the dead again and again. What is this process is and how to fix it?
MacBook Pro with Retina display, macOS High Sierra (10.13.1), A1502