== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 22:30:46 (1787625046)
 - open/close 809 (time 1787625062.51 total 10.01 last 80.85)
 - open/close 1409 (time 1787625072.51 total 20.01 last 60.00)
 - open/close 2138 (time 1787625082.51 total 30.01 last 72.84)
total: 2500 open/close in 34.62 seconds: 72.21 ops/second
 - open/close 841 (time 1787625102.07 total 10.00 last 84.10)
 - open/close 1632 (time 1787625112.07 total 20.01 last 79.06)
 - open/close 2382 (time 1787625122.09 total 30.02 last 74.90)
total: 2500 open/close in 31.47 seconds: 79.45 ops/second
snapshot_time                       1787625275.483417046 secs.nsecs
start_time                          1787625050.865108240 secs.nsecs
elapsed_time                        224.618308806 secs.nsecs
open                                2505 samples [usecs] 137 23485 3552365 9949286401
close                               2504 samples [usecs] 108 7189 824803 664353631
mknod                               2501 samples [usecs] 438 15097 2926099 6956479827
unlink                              2500 samples [usecs] 346 156890 5225983 94648527249
mkdir                               2 samples [usecs] 1017 23712 24729 563293233
rmdir                               2 samples [usecs] 23048 102839 125887 11107070225
rename                              2500 samples [usecs] 347 46958 17267887 257878221221
getattr                             3768 samples [usecs] 0 20231 363550 1472749554
statfs                              44 samples [usecs] 9 77 833 20893
parallel_rename_file                2500 samples [usecs] 347 46958 17267887 257878221221
crossdir_rename                     2500 samples [usecs] 347 46958 17267887 257878221221
readpage                            29 samples [usecs] 6206 49793 600913 16284694975
snapshot_time                       1787625275.483506128 secs.nsecs
start_time                          1787625050.865188613 secs.nsecs
elapsed_time                        224.618317515 secs.nsecs
open                                2504 samples [usecs] 124 15687 3083988 6749411420
close                               2504 samples [usecs] 141 11432 778601 604897813
mknod                               2500 samples [usecs] 440 15463 2562880 4909240494
unlink                              2500 samples [usecs] 342 32436 4053614 19658222632
mkdir                               2 samples [usecs] 2162 20380 22542 420018644
rmdir                               2 samples [usecs] 5678 20674 26352 459653960
rename                              2500 samples [usecs] 393 38469 12649870 118105258940
getattr                             3758 samples [usecs] 9 9117 371338 506558330
statfs                              44 samples [usecs] 7 41 692 11986
parallel_rename_file                2500 samples [usecs] 393 38469 12649870 118105258940
crossdir_rename                     2500 samples [usecs] 393 38469 12649870 118105258940
readpage                            10 samples [usecs] 4894 13304 84361 798047689