== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 07:18:38 (1788607118)
 - open/close 784 (time 1788607134.12 total 10.01 last 78.30)
 - open/close 1563 (time 1788607144.14 total 20.03 last 77.80)
 - open/close 2334 (time 1788607154.14 total 30.03 last 77.06)
total: 2500 open/close in 32.16 seconds: 77.74 ops/second
snapshot_time             1788607244.114546475 secs.nsecs
start_time                1788607121.570086097 secs.nsecs
elapsed_time              122.544460378 secs.nsecs
open                      2505 samples [usecs] 177 16814 3595805 8631885051
close                     2504 samples [usecs] 177 7377 892861 572389079
mknod                     2501 samples [usecs] 492 16708 3171005 7004351409
unlink                    2500 samples [usecs] 708 122365 5502846 60894485058
mkdir                     2 samples [usecs] 991 1209 2200 2443762
rmdir                     2 samples [usecs] 12026 15787 27813 393854045
rename                    2500 samples [usecs] 521 64625 17283664 260022630682
getattr                   3762 samples [usecs] 6 8291 191650 184772002
parallel_rename_file      2500 samples [usecs] 521 64625 17283664 260022630682
crossdir_rename           2500 samples [usecs] 521 64625 17283664 260022630682