== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 01:10:09 (1790745009)
 - open/close 779 (time 1790745025.75 total 10.01 last 77.86)
 - open/close 1594 (time 1790745035.75 total 20.01 last 81.47)
 - open/close 2447 (time 1790745045.75 total 30.01 last 85.26)
total: 2500 open/close in 30.86 seconds: 81.02 ops/second
 - open/close 672 (time 1790745061.60 total 10.01 last 67.14)
 - open/close 1463 (time 1790745071.61 total 20.01 last 79.07)
 - open/close 2131 (time 1790745081.61 total 30.02 last 66.75)
total: 2500 open/close in 34.36 seconds: 72.76 ops/second
snapshot_time                       1790745245.688840189 secs.nsecs
start_time                          1790745013.473913058 secs.nsecs
elapsed_time                        232.214927131 secs.nsecs
open                                2505 samples [usecs] 131 19543 3001710 6499448650
close                               2504 samples [usecs] 104 12562 762624 622290656
mknod                               2501 samples [usecs] 441 18275 2490074 4675421152
unlink                              2500 samples [usecs] 336 62718 3771342 24952884454
mkdir                               2 samples [usecs] 1008 11119 12127 124648225
rmdir                               2 samples [usecs] 5042 12857 17899 190724213
rename                              2500 samples [usecs] 356 59006 18983812 335076464138
getattr                             3766 samples [usecs] 1 14680 339291 673207739
statfs                              45 samples [usecs] 10 4700 8382 31012424
parallel_rename_file                2500 samples [usecs] 356 59006 18983812 335076464138
crossdir_rename                     2500 samples [usecs] 356 59006 18983812 335076464138
readpage                            16 samples [usecs] 5291 20939 174617 2134477709
snapshot_time                       1790745245.688914824 secs.nsecs
start_time                          1790745013.474258282 secs.nsecs
elapsed_time                        232.214656542 secs.nsecs
open                                2504 samples [usecs] 137 12198 3634524 8912598446
close                               2504 samples [usecs] 110 5692 847728 536390592
mknod                               2500 samples [usecs] 488 11016 3007544 6249153686
unlink                              2500 samples [usecs] 347 87976 4720830 68865580960
mkdir                               2 samples [usecs] 2419 20924 23343 443665337
rmdir                               2 samples [usecs] 9606 52953 62559 2896295445
rename                              2500 samples [usecs] 358 51978 14948851 198724723543
getattr                             3758 samples [usecs] 10 17920 316548 974125892
statfs                              45 samples [usecs] 8 1465 2251 2164239
parallel_rename_file                2500 samples [usecs] 358 51978 14948851 198724723543
crossdir_rename                     2500 samples [usecs] 358 51978 14948851 198724723543
readpage                            34 samples [usecs] 5112 65534 615587 15949320727