== sanity test 123aa: verify statahead work ============== 10:27:29 (1761316049)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123aa.sanity
total: 100 open/close in 1.27 seconds: 78.56 ops/second
llite.lustre-ffff9d1148d82800.statahead_max=0
101

real	0m0.946s
user	0m0.002s
sys	0m0.123s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff9d1148d82800.statahead_max=32
32
101

real	0m0.325s
user	0m0.004s
sys	0m0.058s
ls -l 100 files with statahead: 0 sec
statahead total: 26
statahead wrong: 0
agl total: 26
 - open/close 824 (time 1761316069.02 total 10.01 last 82.33)
total: 900 open/close in 10.93 seconds: 82.33 ops/second
llite.lustre-ffff9d1148d82800.statahead_max=0
1001

real	0m10.905s
user	0m0.025s
sys	0m1.110s
ls -l 1000 files without statahead: 11 sec
llite.lustre-ffff9d1148d82800.statahead_max=32
32
1001

real	0m1.805s
user	0m0.019s
sys	0m0.372s
ls -l 1000 files with statahead: 2 sec
statahead total: 27
statahead wrong: 0
agl total: 27
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 8 seconds
rm done
statahead total: 27
statahead wrong: 0
agl total: 27