== sanity test 123g: Test for stat-ahead advise ========== 08:41:00 (1787402460)
 - open/close 250 (time 1787402486.63 total 10.00 last 24.99)
 - open/close 531 (time 1787402496.64 total 20.01 last 28.07)
 - open/close 800 (time 1787402506.66 total 30.03 last 26.85)
total: 1000 open/close in 35.48 seconds: 28.19 ops/second
llite.lustre-ffff9e42444cc800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9e42444cc800.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:            1787402529.284010609 secs.nsecs
start_time:               1787402519.943163872 secs.nsecs
elapsed_time:             9.340846737 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         6  19  19
2:		         2   6  25
4:		         5  16  41
8:		         3   9  51
16:		         0   0  51
32:		         0   0  51
64:		        15  48 100
Hit total: 1000