== sanity test 123g: Test for stat-ahead advise ========== 23:52:42 (1788925962)
 - open/close 294 (time 1788925983.67 total 10.01 last 29.36)
 - open/close 559 (time 1788925993.68 total 20.02 last 26.49)
 - open/close 837 (time 1788926003.70 total 30.04 last 27.74)
total: 1000 open/close in 36.71 seconds: 27.24 ops/second
llite.lustre-ffff8cbaac3b5000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8cbaac3b5000.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:            1788926054.347612290 secs.nsecs
start_time:               1788926038.946458040 secs.nsecs
elapsed_time:             15.401154250 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3  10  10
2:		         4  14  25
4:		         3  10  35
8:		         3  10  46
16:		         0   0  46
32:		         0   0  46
64:		        15  53 100
Hit total: 1000