== sanity test 123g: Test for stat-ahead advise ========== 07:36:56 (1787744216)
 - open/close 248 (time 1787744242.13 total 10.01 last 24.76)
 - open/close 502 (time 1787744252.24 total 20.12 last 25.14)
 - open/close 855 (time 1787744262.24 total 30.12 last 35.30)
total: 1000 open/close in 32.67 seconds: 30.61 ops/second
llite.lustre-ffff8b2165af3800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8b2165af3800.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:            1787744276.883750381 secs.nsecs
start_time:               1787744268.933522810 secs.nsecs
elapsed_time:             7.950227571 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         2   7   7
2:		         4  14  21
4:		         4  14  35
8:		         3  10  46
16:		         0   0  46
32:		         0   0  46
64:		        15  53 100
Hit total: 1000