== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 03:08:43 (1788592123)
 - open/close 801 (time 1788592139.26 total 10.01 last 79.99)
 - open/close 1556 (time 1788592149.27 total 20.01 last 75.49)
 - open/close 2437 (time 1788592159.28 total 30.03 last 87.98)
total: 2500 open/close in 30.86 seconds: 81.01 ops/second
 - open/close 872 (time 1788592175.33 total 10.01 last 87.15)
 - open/close 1682 (time 1788592185.33 total 20.01 last 80.95)
total: 2500 open/close in 29.56 seconds: 84.58 ops/second
snapshot_time                       1788592347.747356262 secs.nsecs
start_time                          1788592127.200422209 secs.nsecs
elapsed_time                        220.546934053 secs.nsecs
open                                2505 samples [usecs] 193 13304 3839646 9071436786
close                               2504 samples [usecs] 177 6795 980986 771558446
mknod                               2501 samples [usecs] 485 13141 3204805 6601951341
unlink                              2500 samples [usecs] 318 51985 3893292 23182521480
mkdir                               2 samples [usecs] 2799 19583 22382 391328290
rmdir                               2 samples [usecs] 7143 30536 37679 983469745
rename                              2500 samples [usecs] 320 54008 17834253 278270052431
getattr                             3772 samples [usecs] 1 11793 483016 1106732380
statfs                              43 samples [usecs] 11 837 1650 717322
parallel_rename_file                2500 samples [usecs] 320 54008 17834253 278270052431
crossdir_rename                     2500 samples [usecs] 320 54008 17834253 278270052431
readpage                            6 samples [usecs] 4989 45473 97688 2706586060
snapshot_time                       1788592347.750790934 secs.nsecs
start_time                          1788592127.200830872 secs.nsecs
elapsed_time                        220.549960062 secs.nsecs
open                                2504 samples [usecs] 132 13505 3664993 8649364691
close                               2504 samples [usecs] 113 7038 910695 524060247
mknod                               2500 samples [usecs] 559 13180 3059533 6188320825
unlink                              2500 samples [usecs] 316 89349 4504693 50715538343
mkdir                               2 samples [usecs] 952 87350 88302 7630928804
rmdir                               2 samples [usecs] 16535 31347 47882 1256040634
rename                              2500 samples [usecs] 360 43130 12937530 135654179790
getattr                             3758 samples [usecs] 8 13435 373652 856558140
statfs                              43 samples [usecs] 11 63 893 21651
parallel_rename_file                2500 samples [usecs] 360 43130 12937530 135654179790
crossdir_rename                     2500 samples [usecs] 360 43130 12937530 135654179790
readpage                            18 samples [usecs] 5383 37378 305548 6389496254