== sanity test 123aa: verify statahead work ============== 21:03:43 (1786755823)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9319d0343000.batch_stats=0
total: 100 open/close in 2.02 seconds: 49.39 ops/second
llite.lustre-ffff9319d0343000.statahead_max=0
101

real	0m1.730s
user	0m0.007s
sys	0m0.304s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff9319d0343000.statahead_max=128
llite.lustre-ffff9319d0343000.statahead_max=128
101

real	0m0.696s
user	0m0.004s
sys	0m0.176s
'ls -l' 100 files with statahead: 1 sec
statahead total: 113
statahead wrong: 2
agl total: 109
list_total: 24
fname_total: 67
hit_total: 718
miss_total: 1416
swrong=2 ewrong=2
total: 900 open/close in 9.25 seconds: 97.30 ops/second
llite.lustre-ffff9319d0343000.statahead_max=0
1001

real	0m16.910s
user	0m0.033s
sys	0m3.058s
'ls -l' 1000 files without statahead: 17 sec
llite.lustre-ffff9319d0343000.statahead_max=128
llite.lustre-ffff9319d0343000.statahead_max=128
1001

real	0m5.100s
user	0m0.031s
sys	0m1.597s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 114
statahead wrong: 2
agl total: 110
list_total: 25
fname_total: 67
hit_total: 1717
miss_total: 1417
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 19 seconds
llite.lustre-ffff9319d0343000.statahead_stats=
statahead total: 114
statahead wrong: 2
agl total: 110
list_total: 25
fname_total: 67
hit_total: 1717
miss_total: 1417
mdc.lustre-MDT0000-mdc-ffff9319d0343000.batch_stats=
snapshot_time:            1786755897.264944822 secs.nsecs
start_time:               1786755827.805992335 secs.nsecs
elapsed_time:             69.458952487 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        14  24  24
2:		         7  12  36
4:		         9  15  52
8:		         5   8  61
16:		         4   7  68
32:		         3   5  73
64:		        15  26 100
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