== sanity test 123g: Test for stat-ahead advise ========== 12:30:25 (1789144225)
 - open/close 266 (time 1789144247.75 total 10.02 last 26.56)
 - open/close 505 (time 1789144257.76 total 20.03 last 23.88)
 - open/close 781 (time 1789144267.78 total 30.05 last 27.55)
total: 1000 open/close in 38.36 seconds: 26.07 ops/second
llite.lustre-ffff8ba7e5098800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8ba7e5098800.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:            1789144312.740894381 secs.nsecs
start_time:               1789144300.498079169 secs.nsecs
elapsed_time:             12.242815212 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   3   3
2:		         1   3   7
4:		         1   3  11
8:		         7  26  38
16:		         1   3  42
32:		         0   0  42
64:		        15  57 100
Hit total: 1000