== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 07:54:32 (1789646072)
 - open/close 770 (time 1789646089.16 total 10.00 last 76.99)
 - open/close 1439 (time 1789646099.17 total 20.01 last 66.85)
 - open/close 2123 (time 1789646109.17 total 30.01 last 68.39)
total: 2500 open/close in 35.84 seconds: 69.75 ops/second
 - open/close 647 (time 1789646130.87 total 10.00 last 64.68)
 - open/close 1314 (time 1789646140.87 total 20.01 last 66.68)
 - open/close 1938 (time 1789646150.88 total 30.02 last 62.33)
total: 2500 open/close in 39.42 seconds: 63.41 ops/second
snapshot_time                       1789646329.111110820 secs.nsecs
start_time                          1789646075.788468792 secs.nsecs
elapsed_time                        253.322642028 secs.nsecs
open                                2505 samples [usecs] 132 17329 4346745 13069943407
close                               2504 samples [usecs] 154 7559 1021965 918658419
mknod                               2501 samples [usecs] 447 17216 3610472 9432467756
unlink                              2500 samples [usecs] 363 61158 4675300 42394608284
mkdir                               2 samples [usecs] 871 31406 32277 987095477
rmdir                               2 samples [usecs] 8284 19901 28185 464674457
rename                              2500 samples [usecs] 451 88264 25559699 574347329695
getattr                             3767 samples [usecs] 1 8821 371194 421329102
statfs                              50 samples [usecs] 11 59 1068 25860
parallel_rename_file                2500 samples [usecs] 451 88264 25559699 574347329695
crossdir_rename                     2500 samples [usecs] 451 88264 25559699 574347329695
readpage                            16 samples [usecs] 6221 29021 239716 4421211816
snapshot_time                       1789646329.111325548 secs.nsecs
start_time                          1789646075.788557837 secs.nsecs
elapsed_time                        253.322767711 secs.nsecs
open                                2504 samples [usecs] 137 18846 4368270 13117835980
close                               2504 samples [usecs] 174 13626 1047440 1153958004
mknod                               2500 samples [usecs] 455 17433 3634586 9385082358
unlink                              2500 samples [usecs] 367 126100 4859687 70041492049
mkdir                               2 samples [usecs] 988 40862 41850 1670679188
rmdir                               2 samples [usecs] 17570 49606 67176 2769460136
rename                              2500 samples [usecs] 465 50883 14217746 149081476468
getattr                             3758 samples [usecs] 9 14150 411973 757196549
statfs                              50 samples [usecs] 8 218 1497 116643
parallel_rename_file                2500 samples [usecs] 465 50883 14217746 149081476468
crossdir_rename                     2500 samples [usecs] 465 50883 14217746 149081476468
readpage                            19 samples [usecs] 5543 41023 358458 8785883446