== sanity test 123aa: verify statahead work ============== 17:40:07 (1747258807)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123aa.sanity
total: 100 open/close in 0.32 seconds: 313.50 ops/second
llite.lustre-ffff88012dc77000.statahead_max=0
101

real	0m0.349s
user	0m0.015s
sys	0m0.085s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff88012dc77000.statahead_max=32
32
101

real	0m0.209s
user	0m0.010s
sys	0m0.053s
ls -l 100 files with statahead: 1 sec
statahead total: 27
statahead wrong: 0
agl total: 27
total: 900 open/close in 2.52 seconds: 357.69 ops/second
llite.lustre-ffff88012dc77000.statahead_max=0
1001

real	0m3.756s
user	0m0.094s
sys	0m0.847s
ls -l 1000 files without statahead: 3 sec
llite.lustre-ffff88012dc77000.statahead_max=32
32
1001

real	0m0.416s
user	0m0.024s
sys	0m0.330s
ls -l 1000 files with statahead: 0 sec
statahead total: 28
statahead wrong: 0
agl total: 28
 - open/close 3506 (time 1747258828.87 total 10.00 last 350.51)
 - open/close 7180 (time 1747258838.87 total 20.00 last 367.34)
total: 9000 open/close in 26.80 seconds: 335.77 ops/second
llite.lustre-ffff88012dc77000.statahead_max=0
10001

real	0m38.553s
user	0m1.717s
sys	0m7.897s
ls -l 10000 files without statahead: 39 sec
llite.lustre-ffff88012dc77000.statahead_max=32
32
10001

real	0m3.949s
user	0m0.233s
sys	0m2.274s
ls -l 10000 files with statahead: 4 sec
statahead total: 29
statahead wrong: 0
agl total: 29
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 19 seconds
rm done
statahead total: 29
statahead wrong: 0
agl total: 29