== sanity test 123aa: verify statahead work ============== 23:55:02 (1789358102)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8c1989088000.batch_stats=0
total: 100 open/close in 0.66 seconds: 152.21 ops/second
llite.lustre-ffff8c1989088000.statahead_max=0
101

real	0m0.584s
user	0m0.002s
sys	0m0.220s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff8c1989088000.statahead_max=128
llite.lustre-ffff8c1989088000.statahead_max=128
101

real	0m0.376s
user	0m0.006s
sys	0m0.165s
'ls -l' 100 files with statahead: 1 sec
statahead total: 54
statahead wrong: 2
agl total: 53
list_total: 18
fname_total: 36
hit_total: 248
miss_total: 303
swrong=2 ewrong=2
total: 900 open/close in 2.01 seconds: 447.39 ops/second
llite.lustre-ffff8c1989088000.statahead_max=0
1001

real	0m6.015s
user	0m0.021s
sys	0m2.189s
'ls -l' 1000 files without statahead: 6 sec
llite.lustre-ffff8c1989088000.statahead_max=128
llite.lustre-ffff8c1989088000.statahead_max=128
1001

real	0m2.772s
user	0m0.014s
sys	0m2.067s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 55
statahead wrong: 2
agl total: 54
list_total: 19
fname_total: 36
hit_total: 1247
miss_total: 304
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 5 seconds
llite.lustre-ffff8c1989088000.statahead_stats=
statahead total: 55
statahead wrong: 2
agl total: 54
list_total: 19
fname_total: 36
hit_total: 1247
miss_total: 304
mdc.lustre-MDT0000-mdc-ffff8c1989088000.batch_stats=
snapshot_time:            1789358126.573801837 secs.nsecs
start_time:               1789358103.989792032 secs.nsecs
elapsed_time:             22.584009805 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        16  32  32
2:		         1   2  34
4:		         2   4  38
8:		        11  22  61
16:		         3   6  67
32:		         1   2  69
64:		        15  30 100
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