== sanity test 123g: Test for stat-ahead advise ========== 20:42:54 (1788568974)
 - open/close 287 (time 1788568998.05 total 10.01 last 28.68)
 - open/close 532 (time 1788569008.07 total 20.02 last 24.46)
 - open/close 712 (time 1788569018.09 total 30.04 last 17.96)
 - open/close 887 (time 1788569028.19 total 40.14 last 17.33)
total: 1000 open/close in 45.41 seconds: 22.02 ops/second
llite.lustre-ffff95a523076000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff95a523076000.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:            1788569056.029823780 secs.nsecs
start_time:               1788569043.572664395 secs.nsecs
elapsed_time:             12.457159385 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        17  39  39
2:		         7  16  55
4:		         2   4  60
8:		         2   4  65
16:		         0   0  65
32:		         0   0  65
64:		        15  34 100
Hit total: 1000