== sanity test 123aa: verify statahead work ============== 11:54:29 (1761321269)
total: 100 open/close in 0.64 seconds: 156.13 ops/second
llite.lustre-ffff8f0190152800.statahead_max=0
101

real	0m0.568s
user	0m0.005s
sys	0m0.123s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff8f0190152800.statahead_max=32
32
101

real	0m0.163s
user	0m0.002s
sys	0m0.067s
ls -l 100 files with statahead: 0 sec
statahead total: 25
statahead wrong: 0
agl total: 25
total: 900 open/close in 4.09 seconds: 220.30 ops/second
llite.lustre-ffff8f0190152800.statahead_max=0
1001

real	0m5.108s
user	0m0.033s
sys	0m0.974s
ls -l 1000 files without statahead: 5 sec
llite.lustre-ffff8f0190152800.statahead_max=32
32
1001

real	0m0.748s
user	0m0.018s
sys	0m0.550s
ls -l 1000 files with statahead: 1 sec
statahead total: 26
statahead wrong: 0
agl total: 26
 - open/close 1979 (time 1761321296.74 total 10.00 last 197.88)
 - open/close 3883 (time 1761321306.74 total 20.00 last 190.39)
 - open/close 6403 (time 1761321316.74 total 30.00 last 251.95)
 - open/close 8836 (time 1761321326.75 total 40.01 last 243.20)
total: 9000 open/close in 40.59 seconds: 221.74 ops/second
llite.lustre-ffff8f0190152800.statahead_max=0
10001

real	0m58.685s
user	0m0.363s
sys	0m10.258s
ls -l 10000 files without statahead: 59 sec
llite.lustre-ffff8f0190152800.statahead_max=32
32
10001

real	0m6.641s
user	0m0.164s
sys	0m4.981s
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/: 26 seconds
rm done
statahead total: 27
statahead wrong: 0
agl total: 27