== sanityn test 81d: parallel rename file cross-dir on same MDT ========================================================== 00:45:42 (1787201142)
 - open/close 726 (time 1787201158.60 total 10.01 last 72.55)
 - open/close 1494 (time 1787201168.61 total 20.01 last 76.78)
 - open/close 2251 (time 1787201178.62 total 30.03 last 75.58)
total: 2500 open/close in 33.42 seconds: 74.80 ops/second
 - open/close 758 (time 1787201196.35 total 10.00 last 75.80)
 - open/close 1466 (time 1787201206.36 total 20.00 last 70.78)
 - open/close 2083 (time 1787201216.36 total 30.01 last 61.69)
total: 2500 open/close in 35.20 seconds: 71.02 ops/second
snapshot_time                       1787201371.998005372 secs.nsecs
start_time                          1787201145.239932455 secs.nsecs
elapsed_time                        226.758072917 secs.nsecs
open                                2505 samples [usecs] 122 17875 3832866 9630436674
close                               2504 samples [usecs] 170 33044 993840 1829189978
mknod                               2501 samples [usecs] 452 17560 3197210 7066963406
unlink                              2500 samples [usecs] 344 67715 4595981 46713739881
mkdir                               2 samples [usecs] 935 10819 11754 117924986
rmdir                               2 samples [usecs] 7522 15453 22975 295375693
rename                              2500 samples [usecs] 414 74954 18846549 290827905827
getattr                             3767 samples [usecs] 1 11853 359268 764169686
statfs                              44 samples [usecs] 11 733 1790 612320
parallel_rename_file                2500 samples [usecs] 414 74954 18846549 290827905827
crossdir_rename                     2500 samples [usecs] 414 74954 18846549 290827905827
readpage                            20 samples [usecs] 3743 34224 277835 5078189119
snapshot_time                       1787201371.998324624 secs.nsecs
start_time                          1787201145.240005555 secs.nsecs
elapsed_time                        226.758319069 secs.nsecs
open                                2504 samples [usecs] 84 17288 4266645 12171447945
close                               2504 samples [usecs] 162 10147 1043084 994917222
mknod                               2500 samples [usecs] 463 17124 3569874 8965188968
unlink                              2500 samples [usecs] 356 96416 4682384 51686722316
mkdir                               2 samples [usecs] 2897 26131 29028 691221770
rmdir                               2 samples [usecs] 14824 32667 47491 1286883865
rename                              2500 samples [usecs] 400 33059 13743007 152347166757
getattr                             3760 samples [usecs] 9 21259 321742 734641520
statfs                              44 samples [usecs] 8 271 1208 107550
parallel_rename_file                2500 samples [usecs] 400 33059 13743007 152347166757
crossdir_rename                     2500 samples [usecs] 400 33059 13743007 152347166757
readpage                            26 samples [usecs] 5498 51575 454192 11579739106