== sanity test 123g: Test for stat-ahead advise ========== 09:17:07 (1787836627)
 - open/close 252 (time 1787836649.62 total 10.03 last 25.12)
 - open/close 481 (time 1787836659.62 total 20.04 last 22.89)
 - open/close 737 (time 1787836669.66 total 30.07 last 25.52)
 - open/close 968 (time 1787836679.73 total 40.15 last 22.92)
total: 1000 open/close in 41.41 seconds: 24.15 ops/second
llite.lustre-ffff9b94719bc800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9b94719bc800.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:            1787836719.765104270 secs.nsecs
start_time:               1787836709.228964682 secs.nsecs
elapsed_time:             10.536139588 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   4   4
2:		         2   8  13
4:		         0   0  13
8:		         4  17  30
16:		         1   4  34
32:		         0   0  34
64:		        15  65 100
Hit total: 1000