== sanity test 123aa: verify statahead work ============== 10:49:56 (1736264996)
total: 100 open/close in 0.22 seconds: 455.55 ops/second
llite.lustre-ffff8800a8f36000.statahead_max=0
101

real	0m0.227s
user	0m0.003s
sys	0m0.060s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff8800a8f36000.statahead_max=32
32
101

real	0m0.127s
user	0m0.004s
sys	0m0.041s
ls -l 100 files with statahead: 0 sec
statahead total: 28
statahead wrong: 0
agl total: 28
total: 900 open/close in 1.76 seconds: 512.68 ops/second
llite.lustre-ffff8800a8f36000.statahead_max=0
1001

real	0m2.329s
user	0m0.022s
sys	0m0.599s
ls -l 1000 files without statahead: 3 sec
llite.lustre-ffff8800a8f36000.statahead_max=32
32
1001

real	0m0.417s
user	0m0.016s
sys	0m0.317s
ls -l 1000 files with statahead: 1 sec
statahead total: 29
statahead wrong: 0
agl total: 29
 - open/close 5393 (time 1736265015.09 total 10.00 last 539.28)
total: 9000 open/close in 17.12 seconds: 525.84 ops/second
llite.lustre-ffff8800a8f36000.statahead_max=0
10001

real	0m21.754s
user	0m0.330s
sys	0m5.252s
ls -l 10000 files without statahead: 22 sec
llite.lustre-ffff8800a8f36000.statahead_max=32
32
10001

real	0m3.505s
user	0m0.201s
sys	0m3.117s
ls -l 10000 files with statahead: 4 sec
statahead total: 30
statahead wrong: 0
agl total: 30
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 13 seconds
rm done
statahead total: 30
statahead wrong: 0
agl total: 30