I am new to Vtune.
I am trying to do EBS sampling but I always get the following error message :
The Sampling Collector failed to collect data because the selected event(s) did not occur.
I try to run the following activity
vtl activity -c sampling -o "-event-config en='Instructions Decoded' :sa=200000 -calibration no" -app /bin/pwd run
even when using different "sample after" values or different events I always get the same message(event did not occur).
when I run vtl -help -c sampling it says that TBS is not supported on my machine but many CPU events are supported.
I use RedHat 7.3 on a laptop with a mobile pentium 3 processor running at 500 Mhz.