== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 10:07:20 (1789135640)
 - open/close 667 (time 1789135657.92 total 10.02 last 66.60)
 - open/close 1373 (time 1789135667.93 total 20.03 last 70.51)
 - open/close 2047 (time 1789135677.93 total 30.03 last 67.37)
total: 2500 open/close in 37.01 seconds: 67.55 ops/second
 - open/close 629 (time 1789135700.03 total 10.01 last 62.86)
 - open/close 1251 (time 1789135710.03 total 20.01 last 62.18)
 - open/close 1916 (time 1789135720.04 total 30.02 last 66.45)
total: 2500 open/close in 37.83 seconds: 66.09 ops/second
snapshot_time                       1789135910.371350582 secs.nsecs
start_time                          1789135644.672677551 secs.nsecs
elapsed_time                        265.698673031 secs.nsecs
open                                2505 samples [usecs] 172 18788 3731563 10790467857
close                               2505 samples [usecs] 140 8970 900297 942592441
mknod                               2501 samples [usecs] 410 17843 3080808 7801861216
unlink                              2500 samples [usecs] 330 184854 7111627 174127178963
mkdir                               2 samples [usecs] 1049 8533 9582 73912490
rmdir                               2 samples [usecs] 19373 27329 46702 1122187370
rename                              2500 samples [usecs] 376 83828 21736435 431156218785
getattr                             3768 samples [usecs] 1 13212 392336 917937818
statfs                              52 samples [usecs] 8 37 953 19033
parallel_rename_file                2500 samples [usecs] 376 83828 21736435 431156218785
crossdir_rename                     2500 samples [usecs] 376 83828 21736435 431156218785
readpage                            25 samples [usecs] 7047 165482 702665 42393647181
snapshot_time                       1789135910.371435034 secs.nsecs
start_time                          1789135644.672762841 secs.nsecs
elapsed_time                        265.698672193 secs.nsecs
open                                2504 samples [usecs] 122 24444 4175951 14724392733
close                               2504 samples [usecs] 116 18868 1028085 1648984467
mknod                               2500 samples [usecs] 431 24225 3534382 11469899406
unlink                              2500 samples [usecs] 354 83222 4996160 42583306252
mkdir                               2 samples [usecs] 787 32653 33440 1066837778
rmdir                               2 samples [usecs] 21446 30022 51468 1361251400
rename                              2500 samples [usecs] 386 69108 14800644 186779687512
getattr                             3758 samples [usecs] 10 23003 511522 1596317764
statfs                              52 samples [usecs] 8 625 1639 412391
parallel_rename_file                2500 samples [usecs] 386 69108 14800644 186779687512
crossdir_rename                     2500 samples [usecs] 386 69108 14800644 186779687512
readpage                            11 samples [usecs] 4490 42005 159745 4207749871