== sanity test 123g: Test for stat-ahead advise ========== 14:05:44 (1788631544)
 - open/close 376 (time 1788631570.08 total 10.01 last 37.57)
 - open/close 698 (time 1788631580.10 total 20.03 last 32.12)
 - open/close 981 (time 1788631590.13 total 30.06 last 28.22)
total: 1000 open/close in 30.59 seconds: 32.69 ops/second
llite.lustre-ffff95c099bde000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff95c099bde000.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:            1788631614.214959395 secs.nsecs
start_time:               1788631600.375599300 secs.nsecs
elapsed_time:             13.839360095 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         2   8   8
2:		         0   0   8
4:		         1   4  13
8:		         4  17  30
16:		         1   4  34
32:		         0   0  34
64:		        15  65 100
Hit total: 1000