== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 08:07:02 (1789128422)
 - open/close 544 (time 1789128441.17 total 10.03 last 54.23)
 - open/close 1256 (time 1789128451.18 total 20.04 last 71.15)
 - open/close 1831 (time 1789128461.18 total 30.04 last 57.50)
 - open/close 2489 (time 1789128471.19 total 40.05 last 65.74)
total: 2500 open/close in 40.22 seconds: 62.16 ops/second
snapshot_time                       1789128568.413242149 secs.nsecs
start_time                          1789128428.276361451 secs.nsecs
elapsed_time                        140.136880698 secs.nsecs
open                                2505 samples [usecs] 201 39650 5045879 20830563087
close                               2505 samples [usecs] 163 21576 1032969 1238772779
mknod                               2501 samples [usecs] 516 19207 4361534 15308250222
unlink                              2500 samples [usecs] 735 188787 7325742 132785108784
mkdir                               2 samples [usecs] 2223 3066 5289 14342085
rmdir                               2 samples [usecs] 9553 21624 31177 558857185
rename                              2500 samples [usecs] 511 66011 17266032 262117725698
getattr                             3764 samples [usecs] 7 29801 319737 1885173905
parallel_rename_file                2500 samples [usecs] 511 66011 17266032 262117725698
crossdir_rename                     2500 samples [usecs] 511 66011 17266032 262117725698
readpage                            21 samples [usecs] 6401 112089 604915 29835416205