== sanity test 123g: Test for stat-ahead advise ========== 23:42:32 (1789184552)
 - open/close 266 (time 1789184573.11 total 10.05 last 26.48)
 - open/close 530 (time 1789184583.11 total 20.05 last 26.39)
 - open/close 848 (time 1789184593.13 total 30.07 last 31.72)
total: 1000 open/close in 36.38 seconds: 27.49 ops/second
llite.lustre-ffffa0cd431e6000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffffa0cd431e6000.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:            1789184632.106965497 secs.nsecs
start_time:               1789184619.716527901 secs.nsecs
elapsed_time:             12.390437596 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         4  14  14
2:		         1   3  18
4:		         1   3  22
8:		         4  14  37
16:		         2   7  44
32:		         0   0  44
64:		        15  55 100
Hit total: 1000