== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 02:27:00 (1781245620)
 - open/close 645 (time 1781245634.81 total 10.01 last 64.45)
 - open/close 1288 (time 1781245644.81 total 20.01 last 64.25)
 - open/close 1941 (time 1781245654.82 total 30.02 last 65.26)
total: 2500 open/close in 37.89 seconds: 65.98 ops/second
snapshot_time             1781245772.578738770 secs.nsecs
start_time                1781245623.887152921 secs.nsecs
elapsed_time              148.691585849 secs.nsecs
open                      2505 samples [usecs] 219 11558 4600211 13360240759
close                     2505 samples [usecs] 203 21132 1257869 1813329799
mknod                     2501 samples [usecs] 637 10601 4007832 10277668846
unlink                    2500 samples [usecs] 757 144260 7475926 111571526726
mkdir                     2 samples [usecs] 1416 1439 2855 4075777
rmdir                     2 samples [usecs] 1880 15156 17036 233238736
rename                    2500 samples [usecs] 514 34129 15805056 176611658982
getattr                   3761 samples [usecs] 7 11486 320933 638751439
parallel_rename_file      2500 samples [usecs] 514 34129 15805056 176611658982
crossdir_rename           2500 samples [usecs] 514 34129 15805056 176611658982