== sanity test 123g: Test for stat-ahead advise ========== 21:44:46 (1788572686)
 - open/close 237 (time 1788572706.90 total 10.03 last 23.62)
 - open/close 473 (time 1788572716.91 total 20.05 last 23.57)
 - open/close 692 (time 1788572726.94 total 30.07 last 21.85)
 - open/close 954 (time 1788572736.95 total 40.08 last 26.17)
total: 1000 open/close in 41.74 seconds: 23.96 ops/second
llite.lustre-ffff8ea835318000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8ea835318000.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:            1788572778.323669634 secs.nsecs
start_time:               1788572763.538421455 secs.nsecs
elapsed_time:             14.785248179 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         4  16  16
2:		         1   4  20
4:		         0   0  20
8:		         3  12  33
16:		         1   4  37
32:		         0   0  37
64:		        15  62 100
Hit total: 1000