== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 07:45:50 (1787744750)
 - open/close 576 (time 1787744766.09 total 10.00 last 57.58)
 - open/close 1090 (time 1787744776.11 total 20.03 last 51.28)
 - open/close 1722 (time 1787744786.13 total 30.05 last 63.08)
 - open/close 2355 (time 1787744796.16 total 40.07 last 63.16)
total: 2500 open/close in 42.78 seconds: 58.44 ops/second
 - open/close 710 (time 1787744815.53 total 10.01 last 70.96)
 - open/close 1409 (time 1787744825.53 total 20.01 last 69.88)
 - open/close 1967 (time 1787744835.54 total 30.02 last 55.75)
 - open/close 2439 (time 1787744845.55 total 40.02 last 47.18)
total: 2500 open/close in 41.11 seconds: 60.81 ops/second
snapshot_time                       1787745038.390684162 secs.nsecs
start_time                          1787744753.363925407 secs.nsecs
elapsed_time                        285.026758755 secs.nsecs
open                                2505 samples [usecs] 109 20675 3618593 12986556979
close                               2504 samples [usecs] 131 14569 746068 800725728
mknod                               2501 samples [usecs] 404 20565 2980021 9505311597
unlink                              2500 samples [usecs] 330 91529 4346562 43246919848
mkdir                               2 samples [usecs] 1987 6703 8690 48878378
rmdir                               2 samples [usecs] 5640 12504 18144 188159616
rename                              2500 samples [usecs] 338 117240 25520834 642316191764
getattr                             3773 samples [usecs] 1 42145 396613 2261344235
statfs                              55 samples [usecs] 8 155 1028 39650
parallel_rename_file                2500 samples [usecs] 338 117240 25520834 642316191764
crossdir_rename                     2500 samples [usecs] 338 117240 25520834 642316191764
readpage                            14 samples [usecs] 3848 41046 275504 7177160542
snapshot_time                       1787745038.390759937 secs.nsecs
start_time                          1787744753.364017418 secs.nsecs
elapsed_time                        285.026742519 secs.nsecs
open                                2504 samples [usecs] 132 21772 3504833 13409830187
close                               2504 samples [usecs] 116 13806 823879 1555000527
mknod                               2500 samples [usecs] 411 21660 2932962 10173847534
unlink                              2500 samples [usecs] 353 50869 4712010 39866369314
mkdir                               2 samples [usecs] 791 15123 15914 229330810
rmdir                               2 samples [usecs] 11891 108385 120276 11888704106
rename                              2500 samples [usecs] 327 51399 16619807 240297822011
getattr                             3758 samples [usecs] 13 13084 368828 777779390
statfs                              55 samples [usecs] 7 314 1140 112344
parallel_rename_file                2500 samples [usecs] 327 51399 16619807 240297822011
crossdir_rename                     2500 samples [usecs] 327 51399 16619807 240297822011
readpage                            20 samples [usecs] 4968 26993 293791 4862336581