== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 09:18:09 (1787404689)
 - open/close 751 (time 1787404704.00 total 10.00 last 75.08)
 - open/close 1586 (time 1787404714.01 total 20.01 last 83.48)
 - open/close 2392 (time 1787404724.01 total 30.01 last 80.55)
total: 2500 open/close in 31.27 seconds: 79.94 ops/second
snapshot_time                       1787404804.448454667 secs.nsecs
start_time                          1787404692.183597895 secs.nsecs
elapsed_time                        112.264856772 secs.nsecs
open                                2505 samples [usecs] 124 13568 3708106 8570657664
close                               2504 samples [usecs] 173 11597 923025 750193883
mknod                               2501 samples [usecs] 554 13433 3233010 6521549962
unlink                              2500 samples [usecs] 650 94857 5845698 72421821032
mkdir                               2 samples [usecs] 1110 1791 2901 4439781
rmdir                               2 samples [usecs] 9672 22724 32396 609927760
rename                              2500 samples [usecs] 420 63481 15221165 203167084791
getattr                             3761 samples [usecs] 7 8376 248364 460812024
parallel_rename_file                2500 samples [usecs] 420 63481 15221165 203167084791
crossdir_rename                     2500 samples [usecs] 420 63481 15221165 203167084791