== sanity test 123aa: verify statahead work ============== 23:12:11 (1786936331)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff91a5901c2800.batch_stats=0
total: 100 open/close in 1.26 seconds: 79.33 ops/second
llite.lustre-ffff91a5901c2800.statahead_max=0
101

real	0m1.180s
user	0m0.004s
sys	0m0.422s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff91a5901c2800.statahead_max=128
llite.lustre-ffff91a5901c2800.statahead_max=128
101

real	0m0.468s
user	0m0.004s
sys	0m0.261s
'ls -l' 100 files with statahead: 0 sec
statahead total: 54
statahead wrong: 2
agl total: 53
list_total: 20
fname_total: 34
hit_total: 254
miss_total: 1438
swrong=2 ewrong=2
total: 900 open/close in 3.52 seconds: 255.90 ops/second
llite.lustre-ffff91a5901c2800.statahead_max=0
1001

real	0m10.558s
user	0m0.028s
sys	0m3.759s
'ls -l' 1000 files without statahead: 10 sec
llite.lustre-ffff91a5901c2800.statahead_max=128
llite.lustre-ffff91a5901c2800.statahead_max=128
1001

real	0m3.193s
user	0m0.011s
sys	0m2.410s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 55
statahead wrong: 2
agl total: 54
list_total: 21
fname_total: 34
hit_total: 1253
miss_total: 1439
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 9 seconds
llite.lustre-ffff91a5901c2800.statahead_stats=
statahead total: 55
statahead wrong: 2
agl total: 54
list_total: 21
fname_total: 34
hit_total: 1253
miss_total: 1439
mdc.lustre-MDT0000-mdc-ffff91a5901c2800.batch_stats=
snapshot_time:            1786936371.306198056 secs.nsecs
start_time:               1786936333.516882625 secs.nsecs
elapsed_time:             37.789315431 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        29  45  45
2:		         4   6  51
4:		         4   6  57
8:		         9  14  71
16:		         2   3  75
32:		         1   1  76
64:		        15  23 100
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