== sanity test 123aa: verify statahead work ============== 11:46:48 (1783352808)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9a30c672c800.batch_stats=0
total: 100 open/close in 0.78 seconds: 127.45 ops/second
llite.lustre-ffff9a30c672c800.statahead_max=0
101

real	0m0.730s
user	0m0.004s
sys	0m0.269s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff9a30c672c800.statahead_max=128
llite.lustre-ffff9a30c672c800.statahead_max=128
101

real	0m0.408s
user	0m0.004s
sys	0m0.206s
'ls -l' 100 files with statahead: 0 sec
statahead total: 87
statahead wrong: 2
agl total: 85
list_total: 23
fname_total: 49
hit_total: 561
miss_total: 1740
swrong=2 ewrong=2
total: 900 open/close in 3.23 seconds: 278.29 ops/second
llite.lustre-ffff9a30c672c800.statahead_max=0
1001

real	0m7.161s
user	0m0.026s
sys	0m2.503s
'ls -l' 1000 files without statahead: 8 sec
llite.lustre-ffff9a30c672c800.statahead_max=128
llite.lustre-ffff9a30c672c800.statahead_max=128
1001

real	0m2.985s
user	0m0.020s
sys	0m2.255s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 88
statahead wrong: 2
agl total: 86
list_total: 24
fname_total: 49
hit_total: 1560
miss_total: 1741
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 6 seconds
llite.lustre-ffff9a30c672c800.statahead_stats=
statahead total: 88
statahead wrong: 2
agl total: 86
list_total: 24
fname_total: 49
hit_total: 1560
miss_total: 1741
mdc.lustre-MDT0000-mdc-ffff9a30c672c800.batch_stats=
snapshot_time:            1783352837.728696980 secs.nsecs
start_time:               1783352809.765084500 secs.nsecs
elapsed_time:             27.963612480 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        36  45  45
2:		         4   5  50
4:		         8  10  60
8:		        11  13  74
16:		         3   3  78
32:		         3   3  82
64:		        14  17 100
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