== sanity test 123aa: verify statahead work ============== 16:50:42 (1746132642)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800a762e800.batch_stats=0
total: 100 open/close in 1.49 seconds: 67.02 ops/second
llite.lustre-ffff8800a762e800.statahead_max=0
101

real	0m1.327s
user	0m0.017s
sys	0m0.337s
ls -l 100 files without statahead: 2 sec
llite.lustre-ffff8800a762e800.statahead_max=128
128
101

real	0m0.340s
user	0m0.007s
sys	0m0.141s
ls -l 100 files with statahead: 0 sec
statahead total: 99
statahead wrong: 2
agl total: 99
list_total: 22
fname_total: 77
hit_total: 498
miss_total: 1485
total: 900 open/close in 6.46 seconds: 139.38 ops/second
llite.lustre-ffff8800a762e800.statahead_max=0
1001

real	0m15.275s
user	0m0.105s
sys	0m3.351s
ls -l 1000 files without statahead: 15 sec
llite.lustre-ffff8800a762e800.statahead_max=128
128
1001

real	0m2.428s
user	0m0.033s
sys	0m1.147s
ls -l 1000 files with statahead: 2 sec
statahead total: 100
statahead wrong: 2
agl total: 100
list_total: 23
fname_total: 77
hit_total: 1497
miss_total: 1486
 - open/close 1027 (time 1746132688.82 total 10.01 last 102.62)
total: 2000 open/close in 17.63 seconds: 113.44 ops/second
llite.lustre-ffff8800a762e800.statahead_max=0
3001

real	0m46.273s
user	0m0.337s
sys	0m9.883s
ls -l 3000 files without statahead: 46 sec
llite.lustre-ffff8800a762e800.statahead_max=128
128
3001

real	0m7.027s
user	0m0.098s
sys	0m3.406s
ls -l 3000 files with statahead: 7 sec
statahead total: 101
statahead wrong: 2
agl total: 101
list_total: 24
fname_total: 77
hit_total: 4496
miss_total: 1487
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 32 seconds
llite.lustre-ffff8800a762e800.statahead_stats=
statahead total: 101
statahead wrong: 2
agl total: 101
list_total: 24
fname_total: 77
hit_total: 4496
miss_total: 1487
mdc.lustre-MDT0000-mdc-ffff8800a762e800.batch_stats=
snapshot_time:            1746132788.196055269 secs.nsecs
start_time:               1746132644.207520952 secs.nsecs
elapsed_time:             143.988534317 secs.nsecs
subreqs per batch   batches   % cum %
1:		        20  15  15
2:		         7   5  20
4:		        17  13  34
8:		        17  13  47
16:		         5   3  51
32:		         3   2  53
64:		        60  46 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536