== sanity test 123aa: verify statahead work ============== 17:39:34 (1747258774)
total: 100 open/close in 0.39 seconds: 259.72 ops/second
llite.lustre-ffff88007bd0c800.statahead_max=0
101

real	0m0.408s
user	0m0.037s
sys	0m0.067s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff88007bd0c800.statahead_max=32
32
101

real	0m0.196s
user	0m0.017s
sys	0m0.043s
ls -l 100 files with statahead: 0 sec
statahead total: 27
statahead wrong: 0
agl total: 27
total: 900 open/close in 2.15 seconds: 418.45 ops/second
llite.lustre-ffff88007bd0c800.statahead_max=0
1001

real	0m2.451s
user	0m0.032s
sys	0m0.612s
ls -l 1000 files without statahead: 2 sec
llite.lustre-ffff88007bd0c800.statahead_max=32
32
1001

real	0m0.420s
user	0m0.016s
sys	0m0.321s
ls -l 1000 files with statahead: 0 sec
statahead total: 28
statahead wrong: 0
agl total: 28
 - open/close 4224 (time 1747258794.33 total 10.00 last 422.39)
 - open/close 7887 (time 1747258804.33 total 20.00 last 366.29)
total: 9000 open/close in 22.92 seconds: 392.72 ops/second
llite.lustre-ffff88007bd0c800.statahead_max=0
10001

real	0m29.113s
user	0m1.109s
sys	0m6.133s
ls -l 10000 files without statahead: 29 sec
llite.lustre-ffff88007bd0c800.statahead_max=32
32
10001

real	0m3.993s
user	0m0.190s
sys	0m2.591s
ls -l 10000 files with statahead: 4 sec
statahead total: 29
statahead wrong: 0
agl total: 29
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 19 seconds
rm done
statahead total: 29
statahead wrong: 0
agl total: 29