== sanity test 123aa: verify statahead work ============== 15:38:13 (1713296293)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800b6c95000.batch_stats=0
total: 100 open/close in 0.76 seconds: 132.30 ops/second
llite.lustre-ffff8800b6c95000.statahead_max=0
101

real	0m0.558s
user	0m0.005s
sys	0m0.206s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff8800b6c95000.statahead_max=128
128
101

real	0m0.310s
user	0m0.004s
sys	0m0.130s
ls -l 100 files with statahead: 0 sec
statahead total: 26
statahead wrong: 0
agl total: 26
list_total: 26
fname_total: 0
hit_total: 741
miss_total: 136
total: 900 open/close in 3.13 seconds: 287.42 ops/second
llite.lustre-ffff8800b6c95000.statahead_max=0
1001

real	0m6.790s
user	0m0.034s
sys	0m2.529s
ls -l 1000 files without statahead: 7 sec
llite.lustre-ffff8800b6c95000.statahead_max=128
128
1001

real	0m1.059s
user	0m0.021s
sys	0m0.777s
ls -l 1000 files with statahead: 1 sec
statahead total: 27
statahead wrong: 0
agl total: 27
list_total: 27
fname_total: 0
hit_total: 1740
miss_total: 137
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 5 seconds
rm done
statahead total: 27
statahead wrong: 0
agl total: 27
list_total: 27
fname_total: 0
hit_total: 1740
miss_total: 137
mdc.lustre-MDT0000-mdc-ffff8800b6c95000.batch_stats=
snapshot_time:            1713296318.795281490 secs.nsecs
start_time:               1713296295.295742928 secs.nsecs
elapsed_time:             23.499538562 secs.nsecs
subreqs per batch   batches   % cum %
1:		        12  25  25
2:		         3   6  31
4:		         6  12  44
8:		         7  14  59
16:		         2   4  63
32:		         2   4  68
64:		        15  31 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536