== sanity test 123g: Test for stat-ahead advise ========== 03:11:07 (1789024267)
 - open/close 276 (time 1789024287.41 total 10.00 last 27.60)
 - open/close 574 (time 1789024297.44 total 20.04 last 29.69)
 - open/close 900 (time 1789024307.45 total 30.04 last 32.58)
total: 1000 open/close in 33.10 seconds: 30.21 ops/second
llite.lustre-ffff91ff11ca2800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff91ff11ca2800.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:            1789024343.783044068 secs.nsecs
start_time:               1789024333.934383286 secs.nsecs
elapsed_time:             9.848660782 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        13  31  31
2:		         2   4  36
4:		         3   7  43
8:		         6  14  58
16:		         2   4  63
32:		         1   2  65
64:		        14  34 100
Hit total: 1000