== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 06:58:39 (1788519519)
 - open/close 702 (time 1788519535.50 total 10.01 last 70.11)
 - open/close 1324 (time 1788519545.50 total 20.01 last 62.19)
 - open/close 2015 (time 1788519555.52 total 30.03 last 68.98)
total: 2500 open/close in 37.78 seconds: 66.18 ops/second
snapshot_time                       1788519665.665577086 secs.nsecs
start_time                          1788519523.922314480 secs.nsecs
elapsed_time                        141.743262606 secs.nsecs
open                                2505 samples [usecs] 118 13950 3931419 10710590335
close                               2505 samples [usecs] 135 7763 907970 722134988
mknod                               2501 samples [usecs] 561 13663 3410578 8378709224
unlink                              2500 samples [usecs] 760 101660 6269599 74445243631
mkdir                               2 samples [usecs] 4197 7031 11228 67049770
rmdir                               2 samples [usecs] 2003 25111 27114 634574330
rename                              2500 samples [usecs] 464 57338 18847749 297138273779
getattr                             3762 samples [usecs] 7 14134 323384 963410356
parallel_rename_file                2500 samples [usecs] 464 57338 18847749 297138273779
crossdir_rename                     2500 samples [usecs] 464 57338 18847749 297138273779
readpage                            24 samples [usecs] 5392 47814 567640 16528430760