== sanity test 123g: Test for stat-ahead advise ========== 08:30:04 (1787833804)
 - open/close 317 (time 1787833824.07 total 10.01 last 31.67)
 - open/close 705 (time 1787833834.11 total 20.05 last 38.65)
total: 1000 open/close in 27.41 seconds: 36.48 ops/second
llite.lustre-ffff8c73601c6000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8c73601c6000.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:            1787833875.266894786 secs.nsecs
start_time:               1787833863.795585042 secs.nsecs
elapsed_time:             11.471309744 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   4   4
2:		         2   8  12
4:		         3  12  24
8:		         4  16  40
16:		         0   0  40
32:		         0   0  40
64:		        15  60 100
Hit total: 1000