Comment 5 for bug 1515711

I am still experiencing this issue. Not just with Android Studio, it also happened when loading a file in Gedit. CPU2 goes to 100% and stays there, while Gedit or AS stops responding. In the System Monitor "Processes" tab, no processes are taking more than 1 or 2% of a CPU. The process that froze has 0%, but >600Mb memory usage. The process unfreezes typically after 5 minutes. Almost always it's cpu2, once it was 9, occasionally it's cpu3.
I have a 6core cpu, 16G of memory.