== sanity test 123aa: verify statahead work ============== 07:19:17 (1747826357)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123aa.sanity
total: 100 open/close in 0.24 seconds: 424.63 ops/second
llite.lustre-ffff8800a9254000.statahead_max=0
101

real	0m0.239s
user	0m0.010s
sys	0m0.061s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff8800a9254000.statahead_max=32
32
101

real	0m0.141s
user	0m0.005s
sys	0m0.040s
ls -l 100 files with statahead: 0 sec
statahead total: 27
statahead wrong: 0
agl total: 27
total: 900 open/close in 1.91 seconds: 470.90 ops/second
llite.lustre-ffff8800a9254000.statahead_max=0
1001

real	0m2.565s
user	0m0.048s
sys	0m0.625s
ls -l 1000 files without statahead: 3 sec
llite.lustre-ffff8800a9254000.statahead_max=32
32
1001

real	0m0.420s
user	0m0.020s
sys	0m0.249s
ls -l 1000 files with statahead: 0 sec
statahead total: 28
statahead wrong: 0
agl total: 28
 - open/close 4788 (time 1747826376.77 total 10.00 last 478.70)
 - open/close 8841 (time 1747826386.77 total 20.00 last 405.25)
total: 9000 open/close in 20.37 seconds: 441.85 ops/second
llite.lustre-ffff8800a9254000.statahead_max=0
10001

real	0m27.291s
user	0m0.809s
sys	0m5.932s
ls -l 10000 files without statahead: 28 sec
llite.lustre-ffff8800a9254000.statahead_max=32
32
10001

real	0m3.223s
user	0m0.228s
sys	0m2.375s
ls -l 10000 files with statahead: 3 sec
statahead total: 29
statahead wrong: 0
agl total: 29
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 14 seconds
rm done
statahead total: 29
statahead wrong: 0
agl total: 29