# started on Wed Jan  3 13:42:01 2018


 Performance counter stats for 'du -s -x /' (10 runs):

       1144.530148      task-clock (msec)         #    0.999 CPUs utilized            ( +-  2.19% )
                 7      context-switches          #    0.006 K/sec                    ( +- 43.10% )
                 0      cpu-migrations            #    0.000 K/sec                    ( +- 66.67% )
              4104      page-faults               #    0.004 M/sec                    ( +-  0.01% )
        2817418642      cycles                    #    2.462 GHz                      ( +-  0.24% )
        2977853672      instructions              #    1.06  insn per cycle           ( +-  0.01% )
         595064778      branches                  #  519.921 M/sec                    ( +-  0.05% )
           6676748      branch-misses             #    1.12% of all branches          ( +-  0.13% )

       1.145140191 seconds time elapsed                                          ( +-  2.19% )