== sanity test 123g: Test for stat-ahead advise ========== 11:50:59 (1789141859)
 - open/close 276 (time 1789141880.20 total 10.06 last 27.44)
 - open/close 512 (time 1789141890.22 total 20.07 last 23.56)
 - open/close 735 (time 1789141900.38 total 30.23 last 21.95)
 - open/close 945 (time 1789141910.43 total 40.29 last 20.89)
total: 1000 open/close in 42.25 seconds: 23.67 ops/second
llite.lustre-ffff97a1c914e000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff97a1c914e000.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:            1789141945.587445380 secs.nsecs
start_time:               1789141933.530759637 secs.nsecs
elapsed_time:             12.056685743 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         7  22  22
2:		         2   6  29
4:		         2   6  35
8:		         3   9  45
16:		         2   6  51
32:		         0   0  51
64:		        15  48 100
Hit total: 1000