== sanity test 123g: Test for stat-ahead advise ========== 18:41:03 (1784241663)
 - open/close 257 (time 1784241687.96 total 10.05 last 25.58)
 - open/close 562 (time 1784241697.97 total 20.06 last 30.47)
 - open/close 823 (time 1784241707.98 total 30.06 last 26.09)
total: 1000 open/close in 34.86 seconds: 28.69 ops/second
llite.lustre-ffff8c17bf5a2800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8c17bf5a2800.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:            1784241727.770891423 secs.nsecs
start_time:               1784241718.493345559 secs.nsecs
elapsed_time:             9.277545864 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3  10  10
2:		         1   3  13
4:		         5  17  31
8:		         5  17  48
16:		         0   0  48
32:		         0   0  48
64:		        15  51 100
Hit total: 1000