== sanity test 123aa: verify statahead work ============== 23:45:01 (1746157501)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800aae56000.batch_stats=0
total: 100 open/close in 1.52 seconds: 65.69 ops/second
llite.lustre-ffff8800aae56000.statahead_max=0
101

real	0m1.422s
user	0m0.009s
sys	0m0.334s
ls -l 100 files without statahead: 2 sec
llite.lustre-ffff8800aae56000.statahead_max=128
128
101

real	0m0.358s
user	0m0.006s
sys	0m0.139s
ls -l 100 files with statahead: 0 sec
statahead total: 91
statahead wrong: 2
agl total: 91
list_total: 23
fname_total: 68
hit_total: 795
miss_total: 1433
total: 900 open/close in 6.44 seconds: 139.82 ops/second
llite.lustre-ffff8800aae56000.statahead_max=0
1001

real	0m13.019s
user	0m0.055s
sys	0m3.198s
ls -l 1000 files without statahead: 13 sec
llite.lustre-ffff8800aae56000.statahead_max=128
128
1001

real	0m1.837s
user	0m0.033s
sys	0m1.050s
ls -l 1000 files with statahead: 2 sec
statahead total: 92
statahead wrong: 2
agl total: 92
list_total: 24
fname_total: 68
hit_total: 1794
miss_total: 1434
 - open/close 1505 (time 1746157544.18 total 10.00 last 150.47)
total: 2000 open/close in 13.02 seconds: 153.58 ops/second
llite.lustre-ffff8800aae56000.statahead_max=0
3001

real	0m38.963s
user	0m0.214s
sys	0m9.411s
ls -l 3000 files without statahead: 39 sec
llite.lustre-ffff8800aae56000.statahead_max=128
128
3001

real	0m4.973s
user	0m0.099s
sys	0m3.109s
ls -l 3000 files with statahead: 5 sec
statahead total: 93
statahead wrong: 2
agl total: 93
list_total: 25
fname_total: 68
hit_total: 4793
miss_total: 1435
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 24 seconds
llite.lustre-ffff8800aae56000.statahead_stats=
statahead total: 93
statahead wrong: 2
agl total: 93
list_total: 25
fname_total: 68
hit_total: 4793
miss_total: 1435
mdc.lustre-MDT0000-mdc-ffff8800aae56000.batch_stats=
snapshot_time:            1746157619.817539729 secs.nsecs
start_time:               1746157503.008398321 secs.nsecs
elapsed_time:             116.809141408 secs.nsecs
subreqs per batch   batches   % cum %
1:		        32  23  23
2:		        11   7  30
4:		        15  10  41
8:		        14  10  51
16:		         4   2  54
32:		         3   2  56
64:		        60  43 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536