== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 00:06:02 (1788667562)
 - open/close 835 (time 1788667577.99 total 10.02 last 83.34)
 - open/close 1643 (time 1788667587.99 total 20.02 last 80.78)
 - open/close 2432 (time 1788667598.01 total 30.03 last 78.80)
total: 2500 open/close in 31.04 seconds: 80.55 ops/second
snapshot_time                       1788667684.408735011 secs.nsecs
start_time                          1788667566.324709070 secs.nsecs
elapsed_time                        118.084025941 secs.nsecs
open                                2505 samples [usecs] 129 30335 3681438 9346374534
close                               2504 samples [usecs] 132 5799 883142 629238726
mknod                               2501 samples [usecs] 587 30227 3227855 7634573569
unlink                              2500 samples [usecs] 683 163994 5789248 109887505018
mkdir                               2 samples [usecs] 1016 1063 2079 2162225
rmdir                               2 samples [usecs] 10408 13053 23461 278707273
rename                              2500 samples [usecs] 485 57061 15165930 189310717084
getattr                             3761 samples [usecs] 7 14084 242831 629771079
parallel_rename_file                2500 samples [usecs] 485 57061 15165930 189310717084
crossdir_rename                     2500 samples [usecs] 485 57061 15165930 189310717084
readpage                            23 samples [usecs] 6961 79203 632812 25679207912