1/* sort -k2,2n */ 2PERF_COUNT_HW_CACHE_L1D 0 3PERF_COUNT_HW_CACHE_L1I 1 4PERF_COUNT_HW_CACHE_LL 2 5PERF_COUNT_HW_CACHE_DTLB 3 6PERF_COUNT_HW_CACHE_ITLB 4 7PERF_COUNT_HW_CACHE_BPU 5 8PERF_COUNT_HW_CACHE_NODE 6 9