== sanity test 123aa: verify statahead work ============== 02:49:24 (1785394164)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff96514a975000.batch_stats=0
total: 100 open/close in 3.47 seconds: 28.78 ops/second
llite.lustre-ffff96514a975000.statahead_max=0
101

real	0m2.830s
user	0m0.005s
sys	0m0.319s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff96514a975000.statahead_max=128
llite.lustre-ffff96514a975000.statahead_max=128
101

real	0m1.170s
user	0m0.005s
sys	0m0.146s
'ls -l' 100 files with statahead: 1 sec
statahead total: 136
statahead wrong: 2
agl total: 131
list_total: 23
fname_total: 100
hit_total: 290
miss_total: 1615
swrong=2 ewrong=2
 - open/close 668 (time 1785394196.19 total 10.00 last 66.79)
total: 900 open/close in 12.54 seconds: 71.76 ops/second
llite.lustre-ffff96514a975000.statahead_max=0
1001

real	0m25.690s
user	0m0.029s
sys	0m3.079s
'ls -l' 1000 files without statahead: 26 sec
llite.lustre-ffff96514a975000.statahead_max=128
llite.lustre-ffff96514a975000.statahead_max=128
1001

real	0m8.081s
user	0m0.024s
sys	0m1.516s
'ls -l' 1000 files with statahead: 8 sec
statahead total: 137
statahead wrong: 2
agl total: 132
list_total: 24
fname_total: 100
hit_total: 1289
miss_total: 1616
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 25 seconds
llite.lustre-ffff96514a975000.statahead_stats=
statahead total: 137
statahead wrong: 2
agl total: 132
list_total: 24
fname_total: 100
hit_total: 1289
miss_total: 1616
mdc.lustre-MDT0000-mdc-ffff96514a975000.batch_stats=
snapshot_time:            1785394272.339137178 secs.nsecs
start_time:               1785394169.843953482 secs.nsecs
elapsed_time:             102.495183696 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         9  18  18
2:		         4   8  26
4:		         8  16  42
8:		         8  16  59
16:		         3   6  65
32:		         2   4  69
64:		        15  30 100
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