== sanity test 123ab: verify statahead work by using statx ========================================================== 10:28:24 (1761316104)
striped dir -i1 -c2 -H all_char /mnt/lustre/d123ab.sanity
total: 100 open/close in 1.30 seconds: 77.08 ops/second
llite.lustre-ffff9d1148d82800.statahead_max=0
100

real	0m1.277s
user	0m0.009s
sys	0m0.143s
statx -l 100 files without statahead: 2 sec
llite.lustre-ffff9d1148d82800.statahead_max=32
32
100

real	0m0.322s
user	0m0.005s
sys	0m0.054s
statx -l 100 files with statahead: 0 sec
statahead total: 28
statahead wrong: 0
agl total: 28
 - open/close 826 (time 1761316124.38 total 10.00 last 82.57)
total: 900 open/close in 11.03 seconds: 81.57 ops/second
llite.lustre-ffff9d1148d82800.statahead_max=0
1000

real	0m11.285s
user	0m0.065s
sys	0m1.201s
statx -l 1000 files without statahead: 11 sec
llite.lustre-ffff9d1148d82800.statahead_max=32
32
1000

real	0m1.686s
user	0m0.032s
sys	0m0.355s
statx -l 1000 files with statahead: 2 sec
statahead total: 29
statahead wrong: 0
agl total: 29
statx -l done
rm -r /mnt/lustre/d123ab.sanity/: 9 seconds
rm done
statahead total: 29
statahead wrong: 0
agl total: 29