== sanity test 123g: Test for stat-ahead advise ========== 12:38:27 (1788280707)
 - open/close 295 (time 1788280727.96 total 10.00 last 29.50)
 - open/close 560 (time 1788280738.00 total 20.04 last 26.38)
 - open/close 853 (time 1788280748.05 total 30.09 last 29.17)
total: 1000 open/close in 36.42 seconds: 27.46 ops/second
llite.lustre-ffff8d3029c0e000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8d3029c0e000.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:            1788280789.052147164 secs.nsecs
start_time:               1788280777.118786962 secs.nsecs
elapsed_time:             11.933360202 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3  11  11
2:		         2   7  18
4:		         3  11  29
8:		         4  14  44
16:		         0   0  44
32:		         0   0  44
64:		        15  55 100
Hit total: 1000