== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 01:38:01 (1782365881)
total: 2500 open/close in 5.48 seconds: 456.09 ops/second
snapshot_time                       1782365902.694833960 secs.nsecs
start_time                          1782365881.684350090 secs.nsecs
elapsed_time                        21.010483870 secs.nsecs
open                                2505 samples [usecs] 75 7002 927402 410804422
close                               2504 samples [usecs] 66 1555 251883 30325179
mknod                               2501 samples [usecs] 227 6957 826003 337291311
unlink                              2500 samples [usecs] 363 18228 1770624 4715174912
mkdir                               2 samples [usecs] 631 1011 1642 1420282
rmdir                               2 samples [usecs] 1470 2739 4209 9663021
rename                              2500 samples [usecs] 303 13756 2982572 5257830016
getattr                             3760 samples [usecs] 7 5629 70804 39032570
parallel_rename_file                2500 samples [usecs] 303 13756 2982572 5257830016
crossdir_rename                     2500 samples [usecs] 303 13756 2982572 5257830016