== sanity test 123g: Test for stat-ahead advise ========== 03:33:55 (1787556835)
 - open/close 277 (time 1787556855.47 total 10.02 last 27.64)
 - open/close 577 (time 1787556865.47 total 20.02 last 30.00)
 - open/close 863 (time 1787556875.49 total 30.04 last 28.54)
total: 1000 open/close in 34.36 seconds: 29.11 ops/second
llite.lustre-ffff9dea3a9c8000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9dea3a9c8000.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:            1787556917.090252355 secs.nsecs
start_time:               1787556905.635573418 secs.nsecs
elapsed_time:             11.454678937 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
2:		         1   5   5
4:		         1   5  10
8:		         1   5  15
16:		         0   0  15
32:		         1   5  21
64:		        15  78 100
Hit total: 1000