on_cpu 0.076 elapsed 26.306 utime 15.759 stime 0.258 nvcsw 930 (90.91%) nivcsw 93 (9.09%) inblock 4056 onblock 2328 retire 0.466 ms_uops 0.006 speculation 0.090 branch_misses 86.50% machine_clears 13.50% frontend 0.075 idq_uops_delivered_0 0.017 icache_stall 0.003 itlb_misses 0.001 idq_uops_delivered_1 0.028 idq_uops_delivered_2 0.043 idq_uops_delivered_3 0.065 dsb_ops 76.92% backend 0.370 resource_stalls.sb 0.021 stalls_ldm_pending 0.565 l2_refs 0.029 l2_misses 0.015 l2_miss_ratio 50.77% l3_refs 0.006 l3_misses 0.000 l3_miss_ratio 4.07%