== sanity test 123aa: verify statahead work ============== 18:01:53 (1787868113)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff93ce157b7000.batch_stats=0
total: 100 open/close in 2.87 seconds: 34.86 ops/second
llite.lustre-ffff93ce157b7000.statahead_max=0
101

real	0m2.458s
user	0m0.006s
sys	0m0.317s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff93ce157b7000.statahead_max=128
llite.lustre-ffff93ce157b7000.statahead_max=128
101

real	0m0.809s
user	0m0.006s
sys	0m0.167s
'ls -l' 100 files with statahead: 1 sec
statahead total: 150
statahead wrong: 2
agl total: 146
list_total: 24
fname_total: 113
hit_total: 709
miss_total: 1496
swrong=2 ewrong=2
 - open/close 513 (time 1787868141.39 total 10.00 last 51.29)
total: 900 open/close in 17.20 seconds: 52.34 ops/second
llite.lustre-ffff93ce157b7000.statahead_max=0
1001

real	0m24.660s
user	0m0.034s
sys	0m2.973s
'ls -l' 1000 files without statahead: 25 sec
llite.lustre-ffff93ce157b7000.statahead_max=128
llite.lustre-ffff93ce157b7000.statahead_max=128
1001

real	0m6.307s
user	0m0.024s
sys	0m1.281s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 151
statahead wrong: 2
agl total: 147
list_total: 25
fname_total: 113
hit_total: 1708
miss_total: 1497
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 24 seconds
llite.lustre-ffff93ce157b7000.statahead_stats=
statahead total: 151
statahead wrong: 2
agl total: 147
list_total: 25
fname_total: 113
hit_total: 1708
miss_total: 1497
mdc.lustre-MDT0000-mdc-ffff93ce157b7000.batch_stats=
snapshot_time:            1787868216.204738691 secs.nsecs
start_time:               1787868118.715122703 secs.nsecs
elapsed_time:             97.489615988 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         6  15  15
2:		         1   2  18
4:		         6  15  34
8:		         4  10  44
16:		         4  10  55
32:		         2   5  60
64:		        15  39 100
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