== sanity test 123aa: verify statahead work ============== 21:55:32 (1789782932)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9732c8582800.batch_stats=0
total: 100 open/close in 3.22 seconds: 31.03 ops/second
llite.lustre-ffff9732c8582800.statahead_max=0
101

real	0m2.512s
user	0m0.004s
sys	0m0.313s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff9732c8582800.statahead_max=128
llite.lustre-ffff9732c8582800.statahead_max=128
101

real	0m1.190s
user	0m0.002s
sys	0m0.126s
'ls -l' 100 files with statahead: 1 sec
statahead total: 114
statahead wrong: 2
agl total: 110
list_total: 24
fname_total: 90
hit_total: 1290
miss_total: 757
swrong=2 ewrong=2
 - open/close 700 (time 1789782964.22 total 10.01 last 69.95)
total: 900 open/close in 13.17 seconds: 68.36 ops/second
llite.lustre-ffff9732c8582800.statahead_max=0
1001

real	0m19.738s
user	0m0.031s
sys	0m2.755s
'ls -l' 1000 files without statahead: 20 sec
llite.lustre-ffff9732c8582800.statahead_max=128
llite.lustre-ffff9732c8582800.statahead_max=128
1001

real	0m6.726s
user	0m0.032s
sys	0m1.441s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 115
statahead wrong: 2
agl total: 111
list_total: 25
fname_total: 90
hit_total: 2289
miss_total: 758
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 19 seconds
llite.lustre-ffff9732c8582800.statahead_stats=
statahead total: 115
statahead wrong: 2
agl total: 111
list_total: 25
fname_total: 90
hit_total: 2289
miss_total: 758
mdc.lustre-MDT0000-mdc-ffff9732c8582800.batch_stats=
snapshot_time:            1789783025.575204911 secs.nsecs
start_time:               1789782938.354247356 secs.nsecs
elapsed_time:             87.220957555 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         8  19  19
2:		         1   2  21
4:		         5  11  33
8:		         7  16  50
16:		         3   7  57
32:		         3   7  64
64:		        15  35 100
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