== sanity test 123aa: verify statahead work ============== 10:19:24 (1736263164)
total: 100 open/close in 0.23 seconds: 444.33 ops/second
llite.lustre-ffff8800a7704800.statahead_max=0
101

real	0m0.249s
user	0m0.004s
sys	0m0.055s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff8800a7704800.statahead_max=32
32
101

real	0m0.227s
user	0m0.004s
sys	0m0.065s
ls -l 100 files with statahead: 1 sec
statahead total: 26
statahead wrong: 0
agl total: 26
total: 900 open/close in 2.28 seconds: 395.15 ops/second
llite.lustre-ffff8800a7704800.statahead_max=0
1001

real	0m3.546s
user	0m0.035s
sys	0m0.812s
ls -l 1000 files without statahead: 3 sec
llite.lustre-ffff8800a7704800.statahead_max=32
32
1001

real	0m0.414s
user	0m0.021s
sys	0m0.302s
ls -l 1000 files with statahead: 0 sec
statahead total: 27
statahead wrong: 0
agl total: 27
 - open/close 4840 (time 1736263185.67 total 10.00 last 484.00)
total: 9000 open/close in 19.22 seconds: 468.20 ops/second
llite.lustre-ffff8800a7704800.statahead_max=0
10001

real	0m40.270s
user	0m0.418s
sys	0m8.536s
ls -l 10000 files without statahead: 40 sec
llite.lustre-ffff8800a7704800.statahead_max=32
32
10001

real	0m14.546s
user	0m0.344s
sys	0m3.247s
ls -l 10000 files with statahead: 14 sec
statahead total: 28
statahead wrong: 0
agl total: 28
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 33 seconds
rm done
statahead total: 28
statahead wrong: 0
agl total: 28