== sanity test 123g: Test for stat-ahead advise ========== 10:13:20 (1787753600)
 - open/close 359 (time 1787753622.85 total 10.09 last 35.57)
 - open/close 620 (time 1787753632.87 total 20.12 last 26.03)
 - open/close 905 (time 1787753642.92 total 30.17 last 28.37)
total: 1000 open/close in 33.60 seconds: 29.76 ops/second
llite.lustre-ffff8fa764ee1800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8fa764ee1800.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:            1787753674.594779298 secs.nsecs
start_time:               1787753662.322711466 secs.nsecs
elapsed_time:             12.272067832 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         9  23  23
2:		         4  10  33
4:		         7  17  51
8:		         3   7  58
16:		         1   2  61
32:		         0   0  61
64:		        15  38 100
Hit total: 1000