== sanity test 123g: Test for stat-ahead advise ========== 07:33:43 (1790681623)
 - open/close 284 (time 1790681644.05 total 10.00 last 28.39)
 - open/close 612 (time 1790681654.06 total 20.02 last 32.76)
 - open/close 883 (time 1790681664.08 total 30.03 last 27.06)
total: 1000 open/close in 34.84 seconds: 28.70 ops/second
llite.lustre-ffff9ad328359800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9ad328359800.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:            1790681708.425853815 secs.nsecs
start_time:               1790681696.442417479 secs.nsecs
elapsed_time:             11.983436336 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         2   7   7
2:		         1   3  11
4:		         4  14  25
8:		         4  14  40
16:		         1   3  44
32:		         0   0  44
64:		        15  55 100
Hit total: 1000