== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 16:36:42 (1789591002)
 - open/close 722 (time 1789591018.73 total 10.01 last 72.12)
 - open/close 1413 (time 1789591028.74 total 20.02 last 69.06)
 - open/close 2050 (time 1789591038.75 total 30.03 last 63.63)
total: 2500 open/close in 36.61 seconds: 68.29 ops/second
 - open/close 731 (time 1789591060.62 total 10.00 last 73.08)
 - open/close 1479 (time 1789591070.63 total 20.01 last 74.74)
 - open/close 2182 (time 1789591080.65 total 30.03 last 70.17)
total: 2500 open/close in 34.44 seconds: 72.60 ops/second
snapshot_time                       1789591257.152943511 secs.nsecs
start_time                          1789591007.200717559 secs.nsecs
elapsed_time                        249.952225952 secs.nsecs
open                                2505 samples [usecs] 154 16802 3882777 11091082513
close                               2504 samples [usecs] 146 15881 913753 907332895
mknod                               2501 samples [usecs] 457 13793 3192738 7553533692
unlink                              2500 samples [usecs] 360 44376 3986034 16661945418
mkdir                               2 samples [usecs] 1204 19544 20748 383417552
rmdir                               2 samples [usecs] 9138 26536 35674 787662340
rename                              2500 samples [usecs] 421 93814 21952225 426050317657
getattr                             3772 samples [usecs] 1 8896 452595 609542809
statfs                              49 samples [usecs] 10 967 2380 1033200
parallel_rename_file                2500 samples [usecs] 421 93814 21952225 426050317657
crossdir_rename                     2500 samples [usecs] 421 93814 21952225 426050317657
readpage                            3 samples [usecs] 16964 23680 57765 1141648337
snapshot_time                       1789591257.153037832 secs.nsecs
start_time                          1789591007.200803038 secs.nsecs
elapsed_time                        249.952234794 secs.nsecs
open                                2504 samples [usecs] 140 13747 3879695 9777040171
close                               2504 samples [usecs] 127 6411 996074 854954592
mknod                               2500 samples [usecs] 471 13551 3248913 7174946473
unlink                              2500 samples [usecs] 365 107526 5541865 97503187145
mkdir                               2 samples [usecs] 4837 52558 57395 2785739933
rmdir                               2 samples [usecs] 15189 31252 46441 1207393225
rename                              2500 samples [usecs] 428 43350 14795223 167620511403
getattr                             3759 samples [usecs] 11 45402 398891 2724245787
statfs                              49 samples [usecs] 10 38 986 22106
parallel_rename_file                2500 samples [usecs] 428 43350 14795223 167620511403
crossdir_rename                     2500 samples [usecs] 428 43350 14795223 167620511403
readpage                            33 samples [usecs] 7232 104984 710188 26409899638