== sanity test 123aa: verify statahead work ============== 05:51:16 (1730803876)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800a951d800.batch_stats=0
total: 100 open/close in 0.53 seconds: 187.88 ops/second
llite.lustre-ffff8800a951d800.statahead_max=0
101

real	0m0.486s
user	0m0.004s
sys	0m0.184s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff8800a951d800.statahead_max=128
128
101

real	0m0.261s
user	0m0.001s
sys	0m0.110s
ls -l 100 files with statahead: 0 sec
statahead total: 26
statahead wrong: 0
agl total: 26
list_total: 26
fname_total: 0
hit_total: 255
miss_total: 136
total: 900 open/close in 1.58 seconds: 569.02 ops/second
llite.lustre-ffff8800a951d800.statahead_max=0
1001

real	0m4.797s
user	0m0.033s
sys	0m1.808s
ls -l 1000 files without statahead: 5 sec
llite.lustre-ffff8800a951d800.statahead_max=128
128
1001

real	0m1.053s
user	0m0.014s
sys	0m0.849s
ls -l 1000 files with statahead: 1 sec
statahead total: 27
statahead wrong: 0
agl total: 27
list_total: 27
fname_total: 0
hit_total: 1254
miss_total: 137
 - open/close 5295 (time 1730803900.08 total 10.00 last 529.42)
total: 9000 open/close in 16.80 seconds: 535.78 ops/second
llite.lustre-ffff8800a951d800.statahead_max=0
10001

real	0m49.739s
user	0m0.277s
sys	0m17.729s
ls -l 10000 files without statahead: 50 sec
llite.lustre-ffff8800a951d800.statahead_max=128
128
10001

real	0m10.105s
user	0m0.183s
sys	0m8.058s
ls -l 10000 files with statahead: 11 sec
statahead total: 28
statahead wrong: 0
agl total: 28
list_total: 28
fname_total: 0
hit_total: 11253
miss_total: 138
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 36 seconds
rm done
statahead total: 28
statahead wrong: 0
agl total: 28
list_total: 28
fname_total: 0
hit_total: 11253
miss_total: 138
mdc.lustre-MDT0000-mdc-ffff8800a951d800.batch_stats=
snapshot_time:            1730804007.808157937 secs.nsecs
start_time:               1730803877.931066165 secs.nsecs
elapsed_time:             129.877091772 secs.nsecs
subreqs per batch   batches   % cum %
1:		       169  36  36
2:		        30   6  42
4:		        64  13  56
8:		        32   6  63
16:		         5   1  64
32:		         4   0  65
64:		       163  34 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536