== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 19:07:43 (1788649663)
 - open/close 835 (time 1788649678.93 total 10.00 last 83.47)
 - open/close 1473 (time 1788649688.94 total 20.01 last 63.75)
 - open/close 2202 (time 1788649698.95 total 30.03 last 72.78)
total: 2500 open/close in 34.59 seconds: 72.28 ops/second
 - open/close 736 (time 1788649719.58 total 10.01 last 73.51)
 - open/close 1487 (time 1788649729.59 total 20.02 last 75.02)
 - open/close 2197 (time 1788649739.60 total 30.03 last 70.97)
total: 2500 open/close in 33.69 seconds: 74.20 ops/second
snapshot_time                       1788649905.341122329 secs.nsecs
start_time                          1788649666.284337194 secs.nsecs
elapsed_time                        239.056785135 secs.nsecs
open                                2505 samples [usecs] 171 15183 3569319 9220588135
close                               2504 samples [usecs] 90 7395 879917 693026689
mknod                               2501 samples [usecs] 449 15032 2991981 6761423699
unlink                              2500 samples [usecs] 334 142326 6150043 127908663657
mkdir                               2 samples [usecs] 5220 18174 23394 357542676
rmdir                               2 samples [usecs] 6177 23878 30055 608314213
rename                              2500 samples [usecs] 373 57594 18789850 309129134784
getattr                             3768 samples [usecs] 1 10302 370831 1039251481
statfs                              47 samples [usecs] 8 249 1151 82063
parallel_rename_file                2500 samples [usecs] 373 57594 18789850 309129134784
crossdir_rename                     2500 samples [usecs] 373 57594 18789850 309129134784
readpage                            31 samples [usecs] 4777 54760 658728 18733308094
snapshot_time                       1788649905.341209998 secs.nsecs
start_time                          1788649666.284427540 secs.nsecs
elapsed_time                        239.056782458 secs.nsecs
open                                2504 samples [usecs] 258 17369 3605467 9472839851
close                               2504 samples [usecs] 168 8930 907711 750396217
mknod                               2500 samples [usecs] 442 14200 3057557 7163632007
unlink                              2500 samples [usecs] 341 139412 5238774 78590626928
mkdir                               2 samples [usecs] 2850 34720 37570 1213600900
rmdir                               2 samples [usecs] 13193 22618 35811 685629173
rename                              2500 samples [usecs] 395 37795 13461025 144699028541
getattr                             3759 samples [usecs] 11 101858 470364 11103066764
statfs                              47 samples [usecs] 8 37 831 16329
parallel_rename_file                2500 samples [usecs] 395 37795 13461025 144699028541
crossdir_rename                     2500 samples [usecs] 395 37795 13461025 144699028541
readpage                            20 samples [usecs] 4380 99772 434015 18286980167