== sanity test 123g: Test for stat-ahead advise ========== 11:02:06 (1789138926)
 - open/close 241 (time 1789138949.33 total 10.04 last 23.99)
 - open/close 475 (time 1789138959.35 total 20.06 last 23.35)
 - open/close 761 (time 1789138969.36 total 30.07 last 28.58)
total: 1000 open/close in 37.96 seconds: 26.34 ops/second
llite.lustre-ffff9e286035e000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9e286035e000.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:            1789139017.787655991 secs.nsecs
start_time:               1789139003.987912428 secs.nsecs
elapsed_time:             13.799743563 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         9  23  23
2:		         4  10  34
4:		         5  13  47
8:		         5  13  60
16:		         0   0  60
32:		         0   0  60
64:		        15  39 100
Hit total: 1000