== sanity test 123aa: verify statahead work ============== 12:01:49 (1785081709)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff92260a7b4800.batch_stats=0
total: 100 open/close in 2.57 seconds: 38.84 ops/second
llite.lustre-ffff92260a7b4800.statahead_max=0
101

real	0m3.028s
user	0m0.011s
sys	0m0.385s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff92260a7b4800.statahead_max=128
llite.lustre-ffff92260a7b4800.statahead_max=128
101

real	0m1.014s
user	0m0.002s
sys	0m0.209s
'ls -l' 100 files with statahead: 1 sec
statahead total: 93
statahead wrong: 2
agl total: 89
list_total: 25
fname_total: 50
hit_total: 1235
miss_total: 1275
swrong=2 ewrong=2
 - open/close 627 (time 1785081738.27 total 10.01 last 62.65)
total: 900 open/close in 14.20 seconds: 63.36 ops/second
llite.lustre-ffff92260a7b4800.statahead_max=0
1001

real	0m25.208s
user	0m0.047s
sys	0m3.532s
'ls -l' 1000 files without statahead: 26 sec
llite.lustre-ffff92260a7b4800.statahead_max=128
llite.lustre-ffff92260a7b4800.statahead_max=128
1001

real	0m6.881s
user	0m0.043s
sys	0m1.947s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 94
statahead wrong: 2
agl total: 90
list_total: 26
fname_total: 50
hit_total: 2234
miss_total: 1276
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 24 seconds
llite.lustre-ffff92260a7b4800.statahead_stats=
statahead total: 94
statahead wrong: 2
agl total: 90
list_total: 26
fname_total: 50
hit_total: 2234
miss_total: 1276
mdc.lustre-MDT0000-mdc-ffff92260a7b4800.batch_stats=
snapshot_time:            1785081813.725577594 secs.nsecs
start_time:               1785081713.340663127 secs.nsecs
elapsed_time:             100.384914467 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        10  20  20
2:		         7  14  35
4:		         2   4  39
8:		         7  14  54
16:		         4   8  62
32:		         3   6  68
64:		        15  31 100
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