== sanity test 123g: Test for stat-ahead advise ========== 17:40:42 (1788471642)
 - open/close 234 (time 1788471666.46 total 10.04 last 23.32)
 - open/close 483 (time 1788471676.53 total 20.11 last 24.71)
 - open/close 797 (time 1788471686.54 total 30.12 last 31.38)
total: 1000 open/close in 36.45 seconds: 27.44 ops/second
llite.lustre-ffff92f82903b800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff92f82903b800.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:            1788471727.052405151 secs.nsecs
start_time:               1788471717.408399771 secs.nsecs
elapsed_time:             9.644005380 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   5   5
2:		         0   0   5
4:		         1   5  10
8:		         1   5  15
16:		         1   5  20
32:		         1   5  25
64:		        15  75 100
Hit total: 1000