fleaplc - 2018-09-24

I'm currently testing a PFC200 (750-8212) with Codesys 3 runtime and I'd like to monitoring the CPU load. I'm using SchedGetProcessorLoad but the CPU load I get is not correct compare to "htop" command from SSH (Putty).
Is there come library to get to real total amount of CPU load (as htop)

IMG: 2018