== sanity test 123g: Test for stat-ahead advise ========== 23:41:39 (1788838899)
 - open/close 363 (time 1788838917.90 total 10.01 last 36.26)
 - open/close 702 (time 1788838927.90 total 20.01 last 33.89)
 - open/close 980 (time 1788838937.91 total 30.02 last 27.78)
total: 1000 open/close in 30.83 seconds: 32.44 ops/second
llite.lustre-ffff9cc942d3e000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9cc942d3e000.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:            1788838973.634447729 secs.nsecs
start_time:               1788838963.196780294 secs.nsecs
elapsed_time:             10.437667435 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         5  16  16
2:		         3  10  26
4:		         4  13  40
8:		         2   6  46
16:		         1   3  50
32:		         0   0  50
64:		        15  50 100
Hit total: 1000