== sanity test 123g: Test for stat-ahead advise ========== 16:14:03 (1788207243)
 - open/close 297 (time 1788207268.32 total 10.01 last 29.68)
 - open/close 527 (time 1788207278.35 total 20.03 last 22.94)
 - open/close 766 (time 1788207288.37 total 30.05 last 23.85)
total: 1000 open/close in 39.58 seconds: 25.27 ops/second
llite.lustre-ffff959cc1a08800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff959cc1a08800.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:            1788207330.469719432 secs.nsecs
start_time:               1788207319.364937445 secs.nsecs
elapsed_time:             11.104781987 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         7  20  20
2:		         1   2  22
4:		         6  17  40
8:		         6  17  57
16:		         0   0  57
32:		         0   0  57
64:		        15  42 100
Hit total: 1000