== sanity test 123aa: verify statahead work ============== 09:15:30 (1747401330)
total: 100 open/close in 0.22 seconds: 462.09 ops/second
llite.lustre-ffff8800b6d52800.statahead_max=0
101

real	0m0.224s
user	0m0.003s
sys	0m0.061s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff8800b6d52800.statahead_max=32
32
101

real	0m0.117s
user	0m0.004s
sys	0m0.038s
ls -l 100 files with statahead: 0 sec
statahead total: 26
statahead wrong: 0
agl total: 26
total: 900 open/close in 1.63 seconds: 552.17 ops/second
llite.lustre-ffff8800b6d52800.statahead_max=0
1001

real	0m2.390s
user	0m0.024s
sys	0m0.612s
ls -l 1000 files without statahead: 2 sec
llite.lustre-ffff8800b6d52800.statahead_max=32
32
1001

real	0m0.425s
user	0m0.025s
sys	0m0.320s
ls -l 1000 files with statahead: 0 sec
statahead total: 27
statahead wrong: 0
agl total: 27
 - open/close 4687 (time 1747401349.54 total 10.00 last 468.65)
total: 9000 open/close in 18.69 seconds: 481.54 ops/second
llite.lustre-ffff8800b6d52800.statahead_max=0
10001

real	0m23.328s
user	0m0.345s
sys	0m5.760s
ls -l 10000 files without statahead: 24 sec
llite.lustre-ffff8800b6d52800.statahead_max=32
32
10001

real	0m3.426s
user	0m0.248s
sys	0m2.918s
ls -l 10000 files with statahead: 3 sec
statahead total: 28
statahead wrong: 0
agl total: 28
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 15 seconds
rm done
statahead total: 28
statahead wrong: 0
agl total: 28