== sanity test 123aa: verify statahead work ============== 09:12:24 (1747401144)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123aa.sanity
total: 100 open/close in 0.22 seconds: 450.89 ops/second
llite.lustre-ffff8800aa566000.statahead_max=0
101

real	0m0.246s
user	0m0.004s
sys	0m0.065s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff8800aa566000.statahead_max=32
32
101

real	0m0.127s
user	0m0.002s
sys	0m0.041s
ls -l 100 files with statahead: 0 sec
statahead total: 27
statahead wrong: 0
agl total: 27
total: 900 open/close in 1.50 seconds: 600.92 ops/second
llite.lustre-ffff8800aa566000.statahead_max=0
1001

real	0m2.220s
user	0m0.032s
sys	0m0.547s
ls -l 1000 files without statahead: 3 sec
llite.lustre-ffff8800aa566000.statahead_max=32
32
1001

real	0m0.429s
user	0m0.012s
sys	0m0.346s
ls -l 1000 files with statahead: 1 sec
statahead total: 28
statahead wrong: 0
agl total: 28
 - open/close 5603 (time 1747401163.08 total 10.00 last 560.23)
total: 9000 open/close in 16.68 seconds: 539.60 ops/second
llite.lustre-ffff8800aa566000.statahead_max=0
10001

real	0m23.219s
user	0m0.360s
sys	0m5.774s
ls -l 10000 files without statahead: 23 sec
llite.lustre-ffff8800aa566000.statahead_max=32
32
10001

real	0m3.477s
user	0m0.218s
sys	0m3.058s
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/: 13 seconds
rm done
statahead total: 29
statahead wrong: 0
agl total: 29