== sanity test 123aa: verify statahead work ============== 01:29:00 (1786944540)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff96535981d000.batch_stats=0
total: 100 open/close in 2.18 seconds: 45.89 ops/second
llite.lustre-ffff96535981d000.statahead_max=0
101

real	0m1.936s
user	0m0.002s
sys	0m0.334s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff96535981d000.statahead_max=128
llite.lustre-ffff96535981d000.statahead_max=128
101

real	0m0.572s
user	0m0.005s
sys	0m0.191s
'ls -l' 100 files with statahead: 1 sec
statahead total: 120
statahead wrong: 2
agl total: 117
list_total: 24
fname_total: 96
hit_total: 623
miss_total: 1637
swrong=2 ewrong=2
 - open/close 801 (time 1786944563.24 total 10.02 last 79.97)
total: 900 open/close in 11.17 seconds: 80.60 ops/second
llite.lustre-ffff96535981d000.statahead_max=0
1001

real	0m20.108s
user	0m0.027s
sys	0m3.211s
'ls -l' 1000 files without statahead: 20 sec
llite.lustre-ffff96535981d000.statahead_max=128
llite.lustre-ffff96535981d000.statahead_max=128
1001

real	0m4.827s
user	0m0.033s
sys	0m1.858s
'ls -l' 1000 files with statahead: 5 sec
statahead total: 121
statahead wrong: 2
agl total: 118
list_total: 25
fname_total: 96
hit_total: 1622
miss_total: 1638
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 14 seconds
llite.lustre-ffff96535981d000.statahead_stats=
statahead total: 121
statahead wrong: 2
agl total: 118
list_total: 25
fname_total: 96
hit_total: 1622
miss_total: 1638
mdc.lustre-MDT0000-mdc-ffff96535981d000.batch_stats=
snapshot_time:            1786944612.632621852 secs.nsecs
start_time:               1786944544.106817619 secs.nsecs
elapsed_time:             68.525804233 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        21  36  36
2:		         6  10  46
4:		         3   5  51
8:		         8  13  65
16:		         3   5  70
32:		         2   3  74
64:		        15  25 100
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