== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 10:33:05 (1787581985)
 - open/close 648 (time 1787582001.63 total 10.01 last 64.71)
 - open/close 1322 (time 1787582011.63 total 20.02 last 67.38)
 - open/close 2157 (time 1787582021.64 total 30.02 last 83.45)
total: 2500 open/close in 34.68 seconds: 72.08 ops/second
snapshot_time                       1787582116.610438828 secs.nsecs
start_time                          1787581988.523795418 secs.nsecs
elapsed_time                        128.086643410 secs.nsecs
open                                2505 samples [usecs] 140 51642 4034766 14479387060
close                               2505 samples [usecs] 166 7100 879570 588972962
mknod                               2501 samples [usecs] 565 50988 3520308 11894956620
unlink                              2500 samples [usecs] 767 89165 5756699 72632260615
mkdir                               2 samples [usecs] 1102 3709 4811 14971085
rmdir                               2 samples [usecs] 2016 9708 11724 98309520
rename                              2500 samples [usecs] 506 87655 17904102 299118964388
getattr                             3762 samples [usecs] 7 16467 256463 863520941
parallel_rename_file                2500 samples [usecs] 506 87655 17904102 299118964388
crossdir_rename                     2500 samples [usecs] 506 87655 17904102 299118964388
readpage                            27 samples [usecs] 5571 63124 663501 22692302731