== sanity test 123aa: verify statahead work ============== 17:56:28 (1786830988)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff987b58398800.batch_stats=0
total: 100 open/close in 2.90 seconds: 34.51 ops/second
llite.lustre-ffff987b58398800.statahead_max=0
101

real	0m2.175s
user	0m0.001s
sys	0m0.376s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff987b58398800.statahead_max=128
llite.lustre-ffff987b58398800.statahead_max=128
101

real	0m1.037s
user	0m0.005s
sys	0m0.197s
'ls -l' 100 files with statahead: 1 sec
statahead total: 122
statahead wrong: 2
agl total: 118
list_total: 24
fname_total: 98
hit_total: 610
miss_total: 1537
swrong=2 ewrong=2
 - open/close 600 (time 1786831017.74 total 10.01 last 59.94)
total: 900 open/close in 15.59 seconds: 57.71 ops/second
llite.lustre-ffff987b58398800.statahead_max=0
1001

real	0m25.884s
user	0m0.030s
sys	0m3.260s
'ls -l' 1000 files without statahead: 26 sec
llite.lustre-ffff987b58398800.statahead_max=128
llite.lustre-ffff987b58398800.statahead_max=128
1001

real	0m6.718s
user	0m0.029s
sys	0m1.631s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 123
statahead wrong: 2
agl total: 119
list_total: 25
fname_total: 98
hit_total: 1609
miss_total: 1538
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 28 seconds
llite.lustre-ffff987b58398800.statahead_stats=
statahead total: 123
statahead wrong: 2
agl total: 119
list_total: 25
fname_total: 98
hit_total: 1609
miss_total: 1538
mdc.lustre-MDT0000-mdc-ffff987b58398800.batch_stats=
snapshot_time:            1786831099.350252139 secs.nsecs
start_time:               1786830994.355804038 secs.nsecs
elapsed_time:             104.994448101 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        19  32  32
2:		         6  10  42
4:		        11  18  61
8:		         3   5  66
16:		         4   6  72
32:		         1   1  74
64:		        15  25 100
unlink(/mnt/lustre/d123aa.sanity/f123aa.sanity0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536