== sanity test 123aa: verify statahead work ============== 07:34:33 (1782732873)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff948050728000.batch_stats=0
total: 100 open/close in 2.55 seconds: 39.16 ops/second
llite.lustre-ffff948050728000.statahead_max=0
101

real	0m1.699s
user	0m0.004s
sys	0m0.326s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff948050728000.statahead_max=128
llite.lustre-ffff948050728000.statahead_max=128
101

real	0m0.838s
user	0m0.003s
sys	0m0.169s
'ls -l' 100 files with statahead: 1 sec
statahead total: 139
statahead wrong: 2
agl total: 130
list_total: 24
fname_total: 88
hit_total: 740
miss_total: 1605
swrong=2 ewrong=2
 - open/close 734 (time 1782732899.77 total 10.01 last 73.32)
total: 900 open/close in 13.63 seconds: 66.05 ops/second
llite.lustre-ffff948050728000.statahead_max=0
1001

real	0m19.080s
user	0m0.025s
sys	0m2.991s
'ls -l' 1000 files without statahead: 19 sec
llite.lustre-ffff948050728000.statahead_max=128
llite.lustre-ffff948050728000.statahead_max=128
1001

real	0m5.822s
user	0m0.028s
sys	0m1.430s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 140
statahead wrong: 2
agl total: 131
list_total: 25
fname_total: 88
hit_total: 1739
miss_total: 1606
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 18 seconds
llite.lustre-ffff948050728000.statahead_stats=
statahead total: 140
statahead wrong: 2
agl total: 131
list_total: 25
fname_total: 88
hit_total: 1739
miss_total: 1606
mdc.lustre-MDT0000-mdc-ffff948050728000.batch_stats=
snapshot_time:            1782732959.048587739 secs.nsecs
start_time:               1782732878.705991902 secs.nsecs
elapsed_time:             80.342595837 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         8  17  17
2:		         6  13  31
4:		         6  13  44
8:		         3   6  51
16:		         5  11  62
32:		         2   4  66
64:		        15  33 100
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