== sanity test 123g: Test for stat-ahead advise ========== 23:06:57 (1787800017)
 - open/close 259 (time 1787800040.91 total 10.02 last 25.86)
 - open/close 526 (time 1787800050.92 total 20.02 last 26.68)
 - open/close 808 (time 1787800060.96 total 30.06 last 28.09)
total: 1000 open/close in 38.54 seconds: 25.95 ops/second
llite.lustre-ffff92040b27a000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff92040b27a000.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:            1787800096.120727708 secs.nsecs
start_time:               1787800085.967833827 secs.nsecs
elapsed_time:             10.152893881 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         5  17  17
2:		         2   6  24
4:		         5  17  41
8:		         1   3  44
16:		         1   3  48
32:		         0   0  48
64:		        15  51 100
Hit total: 1000