== sanity test 123g: Test for stat-ahead advise ========== 17:50:25 (1788472225)
 - open/close 240 (time 1788472248.03 total 10.01 last 23.98)
 - open/close 527 (time 1788472258.04 total 20.02 last 28.67)
 - open/close 793 (time 1788472268.06 total 30.05 last 26.53)
total: 1000 open/close in 36.58 seconds: 27.33 ops/second
llite.lustre-ffff9d28aa434000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9d28aa434000.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:            1788472311.094323619 secs.nsecs
start_time:               1788472297.083069487 secs.nsecs
elapsed_time:             14.011254132 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3  10  10
2:		         1   3  13
4:		         1   3  16
8:		         8  26  43
16:		         2   6  50
32:		         1   3  53
64:		        14  46 100
Hit total: 1000