== sanity test 123g: Test for stat-ahead advise ========== 08:52:46 (1789131166)
 - open/close 274 (time 1789131189.86 total 10.02 last 27.36)
 - open/close 544 (time 1789131199.86 total 20.02 last 27.00)
 - open/close 806 (time 1789131209.89 total 30.04 last 26.15)
total: 1000 open/close in 36.49 seconds: 27.40 ops/second
llite.lustre-ffff9ac4b8bd2800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9ac4b8bd2800.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:            1789131255.428174490 secs.nsecs
start_time:               1789131242.635069250 secs.nsecs
elapsed_time:             12.793105240 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3   9   9
2:		         2   6  15
4:		         5  15  30
8:		         5  15  45
16:		         4  12  57
32:		         0   0  57
64:		        14  42 100
Hit total: 1000