== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 17:32:10 (1787866330)
 - open/close 649 (time 1787866345.74 total 10.00 last 64.87)
 - open/close 1328 (time 1787866355.75 total 20.02 last 67.81)
 - open/close 2016 (time 1787866365.76 total 30.03 last 68.72)
total: 2500 open/close in 37.81 seconds: 66.11 ops/second
snapshot_time                       1787866471.669743023 secs.nsecs
start_time                          1787866333.479193736 secs.nsecs
elapsed_time                        138.190549287 secs.nsecs
open                                2505 samples [usecs] 217 18644 4559890 13212592816
close                               2505 samples [usecs] 220 6171 1103659 945063881
mknod                               2501 samples [usecs] 654 18014 3968196 10237334720
unlink                              2500 samples [usecs] 871 127284 8193732 141546135768
mkdir                               2 samples [usecs] 5856 11549 17405 167672137
rmdir                               2 samples [usecs] 10032 16741 26773 380902105
rename                              2500 samples [usecs] 565 43112 19233519 282041979445
getattr                             3763 samples [usecs] 10 8792 318274 541281574
parallel_rename_file                2500 samples [usecs] 565 43112 19233519 282041979445
crossdir_rename                     2500 samples [usecs] 565 43112 19233519 282041979445
readpage                            34 samples [usecs] 7058 91132 1108573 51634111211