== sanity test 123g: Test for stat-ahead advise ========== 11:21:35 (1783956095)
 - open/close 277 (time 1783956118.18 total 10.02 last 27.64)
 - open/close 538 (time 1783956128.25 total 20.09 last 25.93)
 - open/close 778 (time 1783956138.27 total 30.11 last 23.95)
total: 1000 open/close in 38.90 seconds: 25.71 ops/second
llite.lustre-ffff9b2d24979000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9b2d24979000.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:            1783956183.788267925 secs.nsecs
start_time:               1783956172.781426456 secs.nsecs
elapsed_time:             11.006841469 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        25  45  45
2:		         5   9  54
4:		         5   9  63
8:		         4   7  70
16:		         1   1  72
32:		         1   1  74
64:		        14  25 100
Hit total: 1000