== sanity test 123g: Test for stat-ahead advise ========== 09:25:44 (1789305944)
 - open/close 578 (time 1789305960.99 total 10.02 last 57.70)
total: 1000 open/close in 15.57 seconds: 64.22 ops/second
llite.lustre-ffff9fa1c508a800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9fa1c508a800.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:            1789305984.976566493 secs.nsecs
start_time:               1789305975.104071591 secs.nsecs
elapsed_time:             9.872494902 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        22  39  39
2:		         7  12  51
4:		         7  12  64
8:		         3   5  69
16:		         3   5  75
32:		         0   0  75
64:		        14  25 100
Hit total: 1000