WEM - CPU Optimization Hello all, I have a little question about CPU Spike Optimization. Often I let the Automatically prevent CPU spikes option do the job. But I have a customer with physical servers with 2 x 40 CPU (means 160 logical cores). I wonder if I must use a customize CPU Spike configuration. I don't really understand the option Set limit relative to single CPU core. Is there someone to help ? Currenlty WEM agent seems to have a negative impact on the system. I ask myself if he can manage this type of CPU.

It has been my experience a couple of years back with a powerful server. The prob I could see is the CPU was clamped back even if plenty of CPU was available and nobody needed it.

If this is the setting you are asking about, when spike protection is enabled. By my reading, if you enable it, it only requires X number of CPU cores to trigger spike protection, which makes it more aggressive as to when it triggers. This would probably have a negative impact. Another thing I wonder is whether there are too many cores for Spike Protection to work properly with (picture 2). If I try to set the number to less than 1, it rounds, so you might be running into a case where 1% of the total CPU usage is kicking off spike protection.