== sanity test 123aa: verify statahead work ============== 04:59:35 (1761123575)
total: 100 open/close in 0.24 seconds: 419.49 ops/second
llite.lustre-ffff910b071c3800.statahead_max=0
101

real	0m0.238s
user	0m0.004s
sys	0m0.062s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff910b071c3800.statahead_max=32
32
101

real	0m0.171s
user	0m0.002s
sys	0m0.056s
ls -l 100 files with statahead: 1 sec
statahead total: 25
statahead wrong: 0
agl total: 25
total: 900 open/close in 1.84 seconds: 489.65 ops/second
llite.lustre-ffff910b071c3800.statahead_max=0
1001

real	0m2.542s
user	0m0.019s
sys	0m0.547s
ls -l 1000 files without statahead: 3 sec
llite.lustre-ffff910b071c3800.statahead_max=32
32
1001

real	0m0.654s
user	0m0.019s
sys	0m0.531s
ls -l 1000 files with statahead: 1 sec
statahead total: 26
statahead wrong: 0
agl total: 26
 - open/close 3195 (time 1761123595.78 total 10.01 last 319.33)
 - open/close 6705 (time 1761123605.79 total 20.01 last 350.93)
total: 9000 open/close in 27.73 seconds: 324.61 ops/second
llite.lustre-ffff910b071c3800.statahead_max=0
10001

real	0m31.105s
user	0m0.236s
sys	0m6.384s
ls -l 10000 files without statahead: 31 sec
llite.lustre-ffff910b071c3800.statahead_max=32
32
10001

real	0m7.046s
user	0m0.148s
sys	0m4.717s
ls -l 10000 files with statahead: 7 sec
statahead total: 27
statahead wrong: 0
agl total: 27
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 20 seconds
rm done
statahead total: 27
statahead wrong: 0
agl total: 27