== sanity test 123g: Test for stat-ahead advise ========== 01:47:10 (1788673630)
 - open/close 295 (time 1788673653.77 total 10.01 last 29.46)
 - open/close 530 (time 1788673663.78 total 20.02 last 23.48)
 - open/close 773 (time 1788673673.80 total 30.04 last 24.25)
total: 1000 open/close in 39.14 seconds: 25.55 ops/second
llite.lustre-ffff8a86d1951800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8a86d1951800.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:            1788673721.247557446 secs.nsecs
start_time:               1788673708.085587754 secs.nsecs
elapsed_time:             13.161969692 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         7  18  18
2:		         3   8  27
4:		         5  13  40
8:		         6  16  56
16:		         1   2  59
32:		         1   2  62
64:		        14  37 100
Hit total: 1000