== sanity test 123g: Test for stat-ahead advise ========== 18:39:52 (1788647992)
 - open/close 317 (time 1788648014.16 total 10.02 last 31.65)
 - open/close 580 (time 1788648024.16 total 20.02 last 26.30)
 - open/close 904 (time 1788648034.18 total 30.04 last 32.33)
total: 1000 open/close in 34.28 seconds: 29.17 ops/second
llite.lustre-ffffa0b1e2e10800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffffa0b1e2e10800.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:            1788648064.869208953 secs.nsecs
start_time:               1788648052.939390516 secs.nsecs
elapsed_time:             11.929818437 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   4   4
2:		         2   9  14
4:		         1   4  19
8:		         1   4  23
16:		         0   0  23
32:		         1   4  28
64:		        15  71 100
Hit total: 1000