== sanity test 123g: Test for stat-ahead advise ========== 07:43:29 (1789127009)
 - open/close 357 (time 1789127030.77 total 10.00 last 35.69)
 - open/close 650 (time 1789127040.79 total 20.03 last 29.23)
 - open/close 906 (time 1789127050.79 total 30.03 last 25.60)
total: 1000 open/close in 33.53 seconds: 29.82 ops/second
llite.lustre-ffff9ba51b4ac800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9ba51b4ac800.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:            1789127083.936059600 secs.nsecs
start_time:               1789127071.516369379 secs.nsecs
elapsed_time:             12.419690221 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         8  21  21
2:		         8  21  43
4:		         3   8  51
8:		         2   5  56
16:		         0   0  56
32:		         1   2  59
64:		        15  40 100
Hit total: 1000