== sanity test 123g: Test for stat-ahead advise ========== 11:39:25 (1789141165)
 - open/close 219 (time 1789141192.50 total 10.00 last 21.90)
 - open/close 452 (time 1789141202.54 total 20.04 last 23.21)
 - open/close 709 (time 1789141212.57 total 30.07 last 25.63)
 - open/close 994 (time 1789141222.57 total 40.07 last 28.48)
total: 1000 open/close in 40.21 seconds: 24.87 ops/second
llite.lustre-ffff90a198899000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff90a198899000.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:            1789141256.441512113 secs.nsecs
start_time:               1789141245.416067398 secs.nsecs
elapsed_time:             11.025444715 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
2:		         0   0   0
4:		         3  14  14
8:		         2   9  23
16:		         0   0  23
32:		         1   4  28
64:		        15  71 100
Hit total: 1000