== sanity test 123g: Test for stat-ahead advise ========== 18:17:34 (1787869054)
 - open/close 300 (time 1787869078.34 total 10.02 last 29.95)
 - open/close 536 (time 1787869088.35 total 20.03 last 23.58)
 - open/close 795 (time 1787869098.36 total 30.04 last 25.86)
total: 1000 open/close in 36.23 seconds: 27.60 ops/second
llite.lustre-ffff9c6208f55800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9c6208f55800.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:            1787869139.401070710 secs.nsecs
start_time:               1787869126.959638776 secs.nsecs
elapsed_time:             12.441431934 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   3   3
2:		         1   3   7
4:		         3  11  18
8:		         7  25  44
16:		         0   0  44
32:		         0   0  44
64:		        15  55 100
Hit total: 1000