== sanity test 123g: Test for stat-ahead advise ========== 11:12:10 (1789139530)
 - open/close 298 (time 1789139553.46 total 10.00 last 29.80)
 - open/close 556 (time 1789139563.49 total 20.03 last 25.72)
 - open/close 817 (time 1789139573.50 total 30.04 last 26.08)
total: 1000 open/close in 36.34 seconds: 27.52 ops/second
llite.lustre-ffff8ec0d8d84000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8ec0d8d84000.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:            1789139612.219626537 secs.nsecs
start_time:               1789139601.404114687 secs.nsecs
elapsed_time:             10.815511850 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         4  12  12
2:		         1   3  16
4:		         6  19  35
8:		         4  12  48
16:		         1   3  51
32:		         0   0  51
64:		        15  48 100
Hit total: 1000