== sanity test 123g: Test for stat-ahead advise ========== 20:14:02 (1784765642)
 - open/close 207 (time 1784765666.29 total 10.05 last 20.60)
 - open/close 439 (time 1784765676.32 total 20.07 last 23.14)
 - open/close 684 (time 1784765686.37 total 30.12 last 24.38)
 - open/close 896 (time 1784765696.39 total 40.15 last 21.15)
total: 1000 open/close in 44.06 seconds: 22.69 ops/second
llite.lustre-ffff8c7310171000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8c7310171000.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:            1784765723.024002032 secs.nsecs
start_time:               1784765710.798923160 secs.nsecs
elapsed_time:             12.225078872 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        12  26  26
2:		         5  11  37
4:		         9  20  57
8:		         1   2  60
16:		         4   8  68
32:		         0   0  68
64:		        14  31 100
Hit total: 1000