== sanity test 123g: Test for stat-ahead advise ========== 22:34:50 (1788921290)
 - open/close 383 (time 1788921307.98 total 10.01 last 38.28)
 - open/close 820 (time 1788921318.02 total 20.05 last 43.51)
total: 1000 open/close in 24.34 seconds: 41.08 ops/second
llite.lustre-ffff9a8a69125800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9a8a69125800.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:            1788921350.148794768 secs.nsecs
start_time:               1788921341.556914796 secs.nsecs
elapsed_time:             8.591879972 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         8  27  27
2:		         1   3  31
4:		         2   6  37
8:		         2   6  44
16:		         1   3  48
32:		         0   0  48
64:		        15  51 100
Hit total: 1000