== sanity test 123g: Test for stat-ahead advise ========== 03:38:13 (1788853093)
 - open/close 370 (time 1788853118.91 total 10.00 last 36.99)
 - open/close 692 (time 1788853128.92 total 20.02 last 32.16)
 - open/close 947 (time 1788853138.97 total 30.06 last 25.38)
total: 1000 open/close in 31.86 seconds: 31.39 ops/second
llite.lustre-ffff9627488d0000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9627488d0000.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:            1788853164.252609166 secs.nsecs
start_time:               1788853151.236965608 secs.nsecs
elapsed_time:             13.015643558 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         4  12  12
2:		         3   9  21
4:		         3   9  31
8:		         6  18  50
16:		         1   3  53
32:		         0   0  53
64:		        15  46 100
Hit total: 1000