== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 12:00:54 (1775836854)
total: 2500 open/close in 6.52 seconds: 383.45 ops/second
snapshot_time             1775836881.901845930 secs.nsecs
start_time                1775836854.873512706 secs.nsecs
elapsed_time              27.028333224 secs.nsecs
open                      2505 samples [usecs] 77 1315 1081287 517959655
close                     2504 samples [usecs] 68 651 299624 41088840
mknod                     2501 samples [usecs] 220 1272 962657 413174539
unlink                    2500 samples [usecs] 364 34891 2149611 4983426207
mkdir                     2 samples [usecs] 563 991 1554 1299050
rmdir                     2 samples [usecs] 2884 3638 6522 21552500
rename                    2500 samples [usecs] 297 9379 3254184 6260087850
getattr                   3760 samples [usecs] 7 3653 94859 18283233
parallel_rename_file      2500 samples [usecs] 297 9379 3254184 6260087850
crossdir_rename           2500 samples [usecs] 297 9379 3254184 6260087850