== sanity test 123g: Test for stat-ahead advise ========== 04:46:21 (1789029981)
 - open/close 398 (time 1789030005.44 total 10.03 last 39.69)
 - open/close 643 (time 1789030015.45 total 20.04 last 24.48)
 - open/close 863 (time 1789030025.48 total 30.06 last 21.94)
total: 1000 open/close in 38.41 seconds: 26.04 ops/second
llite.lustre-ffff92bd45015800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff92bd45015800.batch_stats=clear
statahead total: 1
statahead wrong: 0
agl total: 1
list_total: 0
fname_total: 0
hit_total: 1000
miss_total: 0
snapshot_time:            1789030059.345804583 secs.nsecs
start_time:               1789030046.758803255 secs.nsecs
elapsed_time:             12.587001328 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   4   4
2:		         1   4   8
4:		         2   8  16
8:		         4  16  33
16:		         1   4  37
32:		         0   0  37
64:		        15  62 100
Hit total: 1000