== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 13:57:19 (1788803839)
 - open/close 836 (time 1788803855.43 total 10.01 last 83.54)
 - open/close 1575 (time 1788803865.43 total 20.01 last 73.86)
 - open/close 2338 (time 1788803875.44 total 30.02 last 76.26)
total: 2500 open/close in 31.97 seconds: 78.19 ops/second
 - open/close 760 (time 1788803892.77 total 10.00 last 75.97)
 - open/close 1490 (time 1788803902.78 total 20.01 last 72.99)
 - open/close 2345 (time 1788803912.79 total 30.02 last 85.41)
total: 2500 open/close in 32.07 seconds: 77.96 ops/second
snapshot_time                       1788804072.627909128 secs.nsecs
start_time                          1788803841.974683196 secs.nsecs
elapsed_time                        230.653225932 secs.nsecs
open                                2505 samples [usecs] 170 16258 3972367 10376360191
close                               2505 samples [usecs] 123 12033 963356 962036298
mknod                               2501 samples [usecs] 442 16086 3331841 7469148667
unlink                              2500 samples [usecs] 395 71427 5323020 62418151300
mkdir                               2 samples [usecs] 1184 16355 17539 268887881
rmdir                               2 samples [usecs] 14315 20225 34540 613969850
rename                              2500 samples [usecs] 395 84055 19557726 330496635672
getattr                             3769 samples [usecs] 1 48865 384552 2892257016
statfs                              45 samples [usecs] 10 270 1235 96425
parallel_rename_file                2500 samples [usecs] 395 84055 19557726 330496635672
crossdir_rename                     2500 samples [usecs] 395 84055 19557726 330496635672
readpage                            26 samples [usecs] 5811 56865 532643 15300614041
snapshot_time                       1788804072.628026068 secs.nsecs
start_time                          1788803841.974842260 secs.nsecs
elapsed_time                        230.653183808 secs.nsecs
open                                2504 samples [usecs] 169 50026 3291260 9658242208
close                               2504 samples [usecs] 145 8359 842015 673630377
mknod                               2500 samples [usecs] 443 49899 2788149 7959525139
unlink                              2500 samples [usecs] 333 128886 5161436 68469085284
mkdir                               2 samples [usecs] 1215 29537 30752 873910594
rmdir                               2 samples [usecs] 14068 30595 44663 1133962649
rename                              2500 samples [usecs] 385 42864 14027441 158010672407
getattr                             3759 samples [usecs] 9 10219 396044 665066014
statfs                              45 samples [usecs] 8 127 1148 43226
parallel_rename_file                2500 samples [usecs] 385 42864 14027441 158010672407
crossdir_rename                     2500 samples [usecs] 385 42864 14027441 158010672407
readpage                            20 samples [usecs] 4980 66338 434717 15465163223