== sanity test 123g: Test for stat-ahead advise ========== 17:56:00 (1788645360)
 - open/close 271 (time 1788645382.03 total 10.03 last 27.01)
 - open/close 614 (time 1788645392.04 total 20.04 last 34.27)
 - open/close 965 (time 1788645402.05 total 30.05 last 35.07)
total: 1000 open/close in 31.17 seconds: 32.08 ops/second
llite.lustre-ffff8d4029658000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8d4029658000.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:            1788645435.547686363 secs.nsecs
start_time:               1788645424.165274709 secs.nsecs
elapsed_time:             11.382411654 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3  12  12
2:		         1   4  16
4:		         1   4  20
8:		         3  12  33
16:		         1   4  37
32:		         0   0  37
64:		        15  62 100
Hit total: 1000