== sanity test 123g: Test for stat-ahead advise ========== 17:13:35 (1789506815)
 - open/close 229 (time 1789506837.00 total 10.04 last 22.81)
 - open/close 462 (time 1789506847.01 total 20.04 last 23.30)
 - open/close 695 (time 1789506857.04 total 30.07 last 23.22)
 - open/close 965 (time 1789506867.06 total 40.10 last 26.93)
total: 1000 open/close in 41.65 seconds: 24.01 ops/second
llite.lustre-ffff98e5445a4800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff98e5445a4800.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:            1789506904.845239564 secs.nsecs
start_time:               1789506892.625568848 secs.nsecs
elapsed_time:             12.219670716 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         7  24  24
2:		         2   6  31
4:		         2   6  37
8:		         2   6  44
16:		         1   3  48
32:		         0   0  48
64:		        15  51 100
Hit total: 1000