== sanity test 123g: Test for stat-ahead advise ========== 03:07:11 (1789456031)
 - open/close 271 (time 1789456054.02 total 10.03 last 27.01)
 - open/close 527 (time 1789456064.03 total 20.04 last 25.59)
 - open/close 792 (time 1789456074.04 total 30.06 last 26.45)
total: 1000 open/close in 36.81 seconds: 27.17 ops/second
llite.lustre-ffff892518d69800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff892518d69800.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:            1789456113.733875824 secs.nsecs
start_time:               1789456102.445088257 secs.nsecs
elapsed_time:             11.288787567 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         4  11  11
2:		         2   5  17
4:		         5  14  32
8:		         7  20  52
16:		         1   2  55
32:		         1   2  58
64:		        14  41 100
Hit total: 1000