Hello! I am a graduate student currently studying in school. Recently, I used QEMU 9.0.2 to create virtual machines with ARM, x86, and RISC-V architectures for experiments. During the process, I found that the ??perf stat?? command does not support the collection of certain metrics, such as: instructions, cache-misses, cache-references, etc. I am unsure whether this issue is due to my operations or if QEMU itself does not support these metrics.
Therefore, I would like to ask you whether QEMU virtual machines support the collection of the above metrics. I apologize for bothering you, and I hope you will be able to reply at your convenience. Thank you very much!
