== sanity test 123g: Test for stat-ahead advise ========== 06:55:39 (1789124139)
 - open/close 240 (time 1789124158.65 total 10.05 last 23.89)
 - open/close 509 (time 1789124168.68 total 20.08 last 26.81)
 - open/close 774 (time 1789124178.69 total 30.09 last 26.47)
total: 1000 open/close in 39.07 seconds: 25.59 ops/second
llite.lustre-ffff92b241c03800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff92b241c03800.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:            1789124223.915737528 secs.nsecs
start_time:               1789124213.094151562 secs.nsecs
elapsed_time:             10.821585966 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
2:		         2   9   9
4:		         2   9  18
8:		         1   4  22
16:		         2   9  31
32:		         0   0  31
64:		        15  68 100
Hit total: 1000