== sanity test 123g: Test for stat-ahead advise ========== 05:56:56 (1788602216)
 - open/close 300 (time 1788602237.85 total 10.04 last 29.89)
 - open/close 582 (time 1788602247.91 total 20.11 last 28.01)
 - open/close 829 (time 1788602257.92 total 30.11 last 24.68)
total: 1000 open/close in 38.56 seconds: 25.93 ops/second
llite.lustre-ffff96b405fda800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff96b405fda800.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:            1788602307.655847532 secs.nsecs
start_time:               1788602296.948786590 secs.nsecs
elapsed_time:             10.707060942 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         6  17  17
2:		         2   5  23
4:		         6  17  41
8:		         5  14  55
16:		         0   0  55
32:		         0   0  55
64:		        15  44 100
Hit total: 1000