== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 02:27:32 (1775888852)
total: 2500 open/close in 5.47 seconds: 456.84 ops/second
snapshot_time             1775888876.549282481 secs.nsecs
start_time                1775888854.120176000 secs.nsecs
elapsed_time              22.429106481 secs.nsecs
open                      2505 samples [usecs] 69 7642 990277 512587795
close                     2504 samples [usecs] 71 1254 265479 37311563
mknod                     2501 samples [usecs] 232 7574 883259 427516703
unlink                    2500 samples [usecs] 360 9883 1303610 972283250
mkdir                     2 samples [usecs] 581 1150 1731 1660061
rmdir                     2 samples [usecs] 1856 2817 4673 11380225
rename                    2500 samples [usecs] 318 13494 3330078 6202440446
getattr                   3760 samples [usecs] 7 1735 77523 4979241
parallel_rename_file      2500 samples [usecs] 318 13494 3330078 6202440446
crossdir_rename           2500 samples [usecs] 318 13494 3330078 6202440446