== sanity test 123g: Test for stat-ahead advise ========== 00:33:26 (1788842006)
 - open/close 297 (time 1788842027.15 total 10.03 last 29.62)
 - open/close 615 (time 1788842037.17 total 20.05 last 31.73)
 - open/close 879 (time 1788842047.20 total 30.07 last 26.33)
total: 1000 open/close in 34.70 seconds: 28.82 ops/second
llite.lustre-ffff9093eb4ab000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9093eb4ab000.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:            1788842095.455098505 secs.nsecs
start_time:               1788842082.760774296 secs.nsecs
elapsed_time:             12.694324209 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         9  22  22
2:		         4  10  32
4:		         3   7  40
8:		         6  15  55
16:		         3   7  62
32:		         1   2  65
64:		        14  35 100
Hit total: 1000