== sanity test 123aa: verify statahead work ============== 12:43:05 (1744130585)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800b6422800.batch_stats=0
total: 100 open/close in 0.53 seconds: 189.72 ops/second
llite.lustre-ffff8800b6422800.statahead_max=0
101

real	0m0.705s
user	0m0.004s
sys	0m0.257s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff8800b6422800.statahead_max=128
128
101

real	0m0.311s
user	0m0.003s
sys	0m0.125s
ls -l 100 files with statahead: 0 sec
statahead total: 42
statahead wrong: 1
agl total: 42
list_total: 17
fname_total: 25
hit_total: 389
miss_total: 217
total: 900 open/close in 1.89 seconds: 476.03 ops/second
llite.lustre-ffff8800b6422800.statahead_max=0
1001

real	0m4.791s
user	0m0.022s
sys	0m1.782s
ls -l 1000 files without statahead: 5 sec
llite.lustre-ffff8800b6422800.statahead_max=128
128
1001

real	0m1.098s
user	0m0.013s
sys	0m0.832s
ls -l 1000 files with statahead: 1 sec
statahead total: 43
statahead wrong: 1
agl total: 43
list_total: 18
fname_total: 25
hit_total: 1388
miss_total: 218
 - open/close 5297 (time 1744130609.83 total 10.00 last 529.70)
total: 9000 open/close in 16.85 seconds: 533.97 ops/second
llite.lustre-ffff8800b6422800.statahead_max=0
10001

real	0m49.773s
user	0m0.292s
sys	0m18.162s
ls -l 10000 files without statahead: 50 sec
llite.lustre-ffff8800b6422800.statahead_max=128
128
10001

real	0m10.576s
user	0m0.199s
sys	0m8.423s
ls -l 10000 files with statahead: 11 sec
statahead total: 44
statahead wrong: 1
agl total: 44
list_total: 19
fname_total: 25
hit_total: 11387
miss_total: 219
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 36 seconds
llite.lustre-ffff8800b6422800.statahead_stats=
statahead total: 44
statahead wrong: 1
agl total: 44
list_total: 19
fname_total: 25
hit_total: 11387
miss_total: 219
mdc.lustre-MDT0000-mdc-ffff8800b6422800.batch_stats=
snapshot_time:            1744130718.388335763 secs.nsecs
start_time:               1744130586.661115327 secs.nsecs
elapsed_time:             131.727220436 secs.nsecs
subreqs per batch   batches   % cum %
1:		       180  38  38
2:		        39   8  47
4:		        54  11  58
8:		        20   4  63
16:		         3   0  63
32:		         3   0  64
64:		       164  35 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536