== sanity test 123aa: verify statahead work ============== 22:52:39 (1784343159)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff92b14490a800.batch_stats=0
total: 100 open/close in 0.62 seconds: 161.69 ops/second
llite.lustre-ffff92b14490a800.statahead_max=0
101

real	0m0.598s
user	0m0.001s
sys	0m0.237s
'ls -l' 100 files without statahead: 0 sec
llite.lustre-ffff92b14490a800.statahead_max=128
llite.lustre-ffff92b14490a800.statahead_max=128
101

real	0m0.385s
user	0m0.002s
sys	0m0.214s
'ls -l' 100 files with statahead: 0 sec
statahead total: 46
statahead wrong: 2
agl total: 45
list_total: 18
fname_total: 28
hit_total: 1257
miss_total: 1224
swrong=2 ewrong=2
total: 900 open/close in 1.94 seconds: 463.73 ops/second
llite.lustre-ffff92b14490a800.statahead_max=0
1001

real	0m5.985s
user	0m0.016s
sys	0m2.290s
'ls -l' 1000 files without statahead: 6 sec
llite.lustre-ffff92b14490a800.statahead_max=128
llite.lustre-ffff92b14490a800.statahead_max=128
1001

real	0m2.847s
user	0m0.016s
sys	0m2.113s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 47
statahead wrong: 2
agl total: 46
list_total: 19
fname_total: 28
hit_total: 2256
miss_total: 1225
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 6 seconds
llite.lustre-ffff92b14490a800.statahead_stats=
statahead total: 47
statahead wrong: 2
agl total: 46
list_total: 19
fname_total: 28
hit_total: 2256
miss_total: 1225
mdc.lustre-MDT0000-mdc-ffff92b14490a800.batch_stats=
snapshot_time:            1784343183.632882553 secs.nsecs
start_time:               1784343160.614551335 secs.nsecs
elapsed_time:             23.018331218 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        13  27  27
2:		         3   6  33
4:		         3   6  39
8:		        10  20  60
16:		         2   4  64
32:		         2   4  68
64:		        15  31 100
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