== sanity test 123g: Test for stat-ahead advise ========== 02:29:55 (1788589795)
 - open/close 298 (time 1788589815.63 total 10.03 last 29.71)
 - open/close 566 (time 1788589825.65 total 20.05 last 26.74)
 - open/close 806 (time 1788589835.66 total 30.07 last 23.97)
total: 1000 open/close in 37.17 seconds: 26.90 ops/second
llite.lustre-ffff9fc4681e1800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9fc4681e1800.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:            1788589880.257298794 secs.nsecs
start_time:               1788589870.044325768 secs.nsecs
elapsed_time:             10.212973026 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         5  15  15
2:		         1   3  18
4:		         4  12  31
8:		         7  21  53
16:		         0   0  53
32:		         0   0  53
64:		        15  46 100
Hit total: 1000