== sanity test 123g: Test for stat-ahead advise ========== 18:14:00 (1777587240)
 - open/close 418 (time 1777587256.90 total 10.01 last 41.77)
 - open/close 834 (time 1777587266.90 total 20.01 last 41.59)
total: 1000 open/close in 22.85 seconds: 43.76 ops/second
llite.lustre-ffff962798a89000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff962798a89000.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:            1777587276.945560503 secs.nsecs
start_time:               1777587272.793485162 secs.nsecs
elapsed_time:             4.152075341 secs.nsecs
subreqs per batch   batches   % cum %
1:		        20  40  40
2:		         3   6  46
4:		         3   6  52
8:		         8  16  68
16:		         2   4  72
32:		         0   0  72
64:		        14  28 100
Hit total: 1000