== sanity test 123g: Test for stat-ahead advise ========== 00:03:52 (1789272232)
 - open/close 270 (time 1789272254.70 total 10.02 last 26.94)
 - open/close 534 (time 1789272264.76 total 20.08 last 26.24)
 - open/close 780 (time 1789272274.80 total 30.12 last 24.51)
total: 1000 open/close in 39.98 seconds: 25.01 ops/second
llite.lustre-ffff9543c9f17000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9543c9f17000.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:            1789272321.880472354 secs.nsecs
start_time:               1789272311.964105231 secs.nsecs
elapsed_time:             9.916367123 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         4  15  15
2:		         2   7  23
4:		         3  11  34
8:		         1   3  38
16:		         0   0  38
32:		         1   3  42
64:		        15  57 100
Hit total: 1000