== sanity test 123g: Test for stat-ahead advise ========== 23:22:31 (1787714551)
 - open/close 280 (time 1787714571.19 total 10.02 last 27.96)
 - open/close 540 (time 1787714581.19 total 20.02 last 26.00)
 - open/close 850 (time 1787714591.20 total 30.03 last 30.97)
total: 1000 open/close in 35.44 seconds: 28.22 ops/second
llite.lustre-ffff99de58588000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff99de58588000.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:            1787714631.174094978 secs.nsecs
start_time:               1787714619.107267527 secs.nsecs
elapsed_time:             12.066827451 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   5   5
2:		         0   0   5
4:		         0   0   5
8:		         2  10  15
16:		         1   5  20
32:		         1   5  25
64:		        15  75 100
Hit total: 1000