== sanity test 123g: Test for stat-ahead advise ========== 03:01:44 (1788937304)
 - open/close 285 (time 1788937334.15 total 10.07 last 28.29)
 - open/close 561 (time 1788937344.17 total 20.10 last 27.54)
 - open/close 931 (time 1788937354.18 total 30.10 last 36.97)
total: 1000 open/close in 31.98 seconds: 31.27 ops/second
llite.lustre-ffff9d4b56639000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9d4b56639000.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:            1788937377.423019882 secs.nsecs
start_time:               1788937363.721217274 secs.nsecs
elapsed_time:             13.701802608 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   3   3
2:		         2   7  10
4:		         4  14  25
8:		         4  14  39
16:		         1   3  42
32:		         2   7  50
64:		        14  50 100
Hit total: 1000