Statistical Profiling doesn't show the result

Hi,

I'm using

• v1.2.1 CubeIDE
• V2J34S0 STLINK
• STM32F429-Discovery
• Linux Mint 19 OS

I've configured the debugger like this:

SWV like this:

And after:

1. Starting the Debugger
2. hitting the Record button
3. Pausing the Debugger
4. Hitting the Record button again

I see no output.

Am I doing something wrong? Or is it a bug in the IDE?