on_cpu         0.026
elapsed        265.784
utime          50.411
stime          5.668
nvcsw          287704 (99.81%)
nivcsw         544 (0.19%)
inblock        1232
onblock        123440
retire         0.259
ms_uops                0.028
speculation    0.073
branch_misses          48.39%
machine_clears         51.61%
frontend       0.210
idq_uops_delivered_0   0.076
icache_stall               0.031
itlb_misses                0.008
idq_uops_delivered_1   0.093
idq_uops_delivered_2   0.113
idq_uops_delivered_3   0.136
dsb_ops                    61.71%
backend        0.458
resource_stalls.sb     0.048
stalls_ldm_pending     0.672
l2_refs                    0.014
l2_misses                  0.007
l2_miss_ratio              54.60%
l3_refs                    0.006
l3_misses                  0.001
l3_miss_ratio              20.37%