on_cpu         0.010
elapsed        289.663
utime          1.907
stime          21.540
nvcsw          157731 (99.73%)
nivcsw         424 (0.27%)
inblock        1232
onblock        100664056
retire         0.285
ms_uops                0.072
speculation    0.021
branch_misses          17.78%
machine_clears         82.22%
frontend       0.156
idq_uops_delivered_0   0.047
icache_stall               0.014
itlb_misses                0.004
idq_uops_delivered_1   0.065
idq_uops_delivered_2   0.087
idq_uops_delivered_3   0.115
dsb_ops                    33.25%
backend        0.538
resource_stalls.sb     0.031
stalls_ldm_pending     0.626
l2_refs                    0.014
l2_misses                  0.005
l2_miss_ratio              35.31%
l3_refs                    0.002
l3_misses                  0.000
l3_miss_ratio              21.32%