Monitoring of the CLFLUSH assembly instruction

2019-06-06 14:30发布

问题:

I am interested in monitoring the CLFLUSH instruction in real-time either system-wide or for a specific process. The platform I am using is on

4.9.0-3-amd64 #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) x86_64 GNU/Linux, 
Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz

Currently, I am trying to do that using perf top/perf stat but i am not able to filter on this specific instruction. Any idea would be greatly appreciated.