== sanity test 123g: Test for stat-ahead advise ========== 18:39:22 (1787611162)
 - open/close 295 (time 1787611180.99 total 10.04 last 29.39)
 - open/close 597 (time 1787611191.00 total 20.05 last 30.16)
 - open/close 900 (time 1787611201.02 total 30.06 last 30.26)
total: 1000 open/close in 33.19 seconds: 30.13 ops/second
llite.lustre-ffff9e46f234c800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9e46f234c800.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:            1787611236.003121065 secs.nsecs
start_time:               1787611223.957067660 secs.nsecs
elapsed_time:             12.046053405 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        12  28  28
2:		         4   9  38
4:		         5  11  50
8:		         5  11  61
16:		         1   2  64
32:		         1   2  66
64:		        14  33 100
Hit total: 1000