== sanity test 123g: Test for stat-ahead advise ========== 10:37:16 (1788878236)
 - open/close 667 (time 1788878253.00 total 10.01 last 66.65)
total: 1000 open/close in 13.88 seconds: 72.06 ops/second
llite.lustre-ffff8cc4eca69800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8cc4eca69800.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:            1788878283.806334979 secs.nsecs
start_time:               1788878275.295353962 secs.nsecs
elapsed_time:             8.510981017 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        21  44  44
2:		         1   2  46
4:		         4   8  55
8:		         1   2  57
16:		         5  10  68
32:		         1   2  70
64:		        14  29 100
Hit total: 1000