== sanity test 123aa: verify statahead work ============== 08:02:13 (1787140933)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff973b43491800.batch_stats=0
total: 100 open/close in 3.36 seconds: 29.73 ops/second
llite.lustre-ffff973b43491800.statahead_max=0
101

real	0m2.774s
user	0m0.006s
sys	0m0.346s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff973b43491800.statahead_max=128
llite.lustre-ffff973b43491800.statahead_max=128
101

real	0m0.952s
user	0m0.004s
sys	0m0.149s
'ls -l' 100 files with statahead: 1 sec
statahead total: 114
statahead wrong: 2
agl total: 110
list_total: 24
fname_total: 89
hit_total: 1173
miss_total: 771
swrong=2 ewrong=2
 - open/close 651 (time 1787140963.11 total 10.00 last 65.08)
total: 900 open/close in 14.00 seconds: 64.31 ops/second
llite.lustre-ffff973b43491800.statahead_max=0
1001

real	0m28.012s
user	0m0.040s
sys	0m3.366s
'ls -l' 1000 files without statahead: 28 sec
llite.lustre-ffff973b43491800.statahead_max=128
llite.lustre-ffff973b43491800.statahead_max=128
1001

real	0m6.141s
user	0m0.041s
sys	0m1.845s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 115
statahead wrong: 2
agl total: 111
list_total: 25
fname_total: 89
hit_total: 2172
miss_total: 772
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 27 seconds
llite.lustre-ffff973b43491800.statahead_stats=
statahead total: 115
statahead wrong: 2
agl total: 111
list_total: 25
fname_total: 89
hit_total: 2172
miss_total: 772
mdc.lustre-MDT0000-mdc-ffff973b43491800.batch_stats=
snapshot_time:            1787141042.235881783 secs.nsecs
start_time:               1787140938.769734851 secs.nsecs
elapsed_time:             103.466146932 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        15  26  26
2:		         4   7  33
4:		         7  12  46
8:		        10  17  64
16:		         3   5  69
32:		         2   3  73
64:		        15  26 100
unlink(/mnt/lustre/d123aa.sanity/f123aa.sanity0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536