== sanity test 123g: Test for stat-ahead advise ========== 22:25:10 (1789525510)
 - open/close 929 (time 1789525524.72 total 10.00 last 92.90)
total: 1000 open/close in 10.78 seconds: 92.76 ops/second
llite.lustre-ffff9266a3a10000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9266a3a10000.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:            1789525542.445189885 secs.nsecs
start_time:               1789525533.863706334 secs.nsecs
elapsed_time:             8.581483551 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        19  37  37
2:		         6  11  49
4:		         6  11  60
8:		         4   7  68
16:		         2   3  72
32:		         0   0  72
64:		        14  27 100
Hit total: 1000