== sanity test 123g: Test for stat-ahead advise ========== 14:57:51 (1784055471)
 - open/close 300 (time 1784055496.67 total 10.02 last 29.95)
 - open/close 554 (time 1784055506.72 total 20.07 last 25.28)
 - open/close 763 (time 1784055516.73 total 30.08 last 20.88)
total: 1000 open/close in 35.30 seconds: 28.33 ops/second
llite.lustre-ffff941748c40000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff941748c40000.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:            1784055539.153306202 secs.nsecs
start_time:               1784055527.576434675 secs.nsecs
elapsed_time:             11.576871527 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3  10  10
2:		         2   7  17
4:		         2   7  25
8:		         2   7  32
16:		         4  14  46
32:		         1   3  50
64:		        14  50 100
Hit total: 1000