== sanity test 123g: Test for stat-ahead advise ========== 06:32:23 (1788517943)
 - open/close 299 (time 1788517963.64 total 10.04 last 29.78)
 - open/close 611 (time 1788517973.67 total 20.07 last 31.11)
 - open/close 920 (time 1788517983.71 total 30.10 last 30.81)
total: 1000 open/close in 33.12 seconds: 30.20 ops/second
llite.lustre-ffff981785c88000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff981785c88000.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:            1788518017.925529082 secs.nsecs
start_time:               1788518006.120529543 secs.nsecs
elapsed_time:             11.804999539 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         9  20  20
2:		         4   9  29
4:		        11  25  54
8:		         4   9  63
16:		         2   4  68
32:		         0   0  68
64:		        14  31 100
Hit total: 1000