== sanity test 123aa: verify statahead work ============== 19:49:52 (1746143392)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800a866b800.batch_stats=0
total: 100 open/close in 1.78 seconds: 56.15 ops/second
llite.lustre-ffff8800a866b800.statahead_max=0
101

real	0m1.693s
user	0m0.017s
sys	0m0.399s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff8800a866b800.statahead_max=128
128
101

real	0m0.555s
user	0m0.008s
sys	0m0.168s
ls -l 100 files with statahead: 0 sec
statahead total: 104
statahead wrong: 2
agl total: 104
list_total: 23
fname_total: 81
hit_total: 395
miss_total: 1420
total: 900 open/close in 7.86 seconds: 114.47 ops/second
llite.lustre-ffff8800a866b800.statahead_max=0
1001

real	0m16.408s
user	0m0.117s
sys	0m3.587s
ls -l 1000 files without statahead: 17 sec
llite.lustre-ffff8800a866b800.statahead_max=128
128
1001

real	0m3.661s
user	0m0.056s
sys	0m1.452s
ls -l 1000 files with statahead: 4 sec
statahead total: 105
statahead wrong: 2
agl total: 105
list_total: 24
fname_total: 81
hit_total: 1394
miss_total: 1421
 - open/close 965 (time 1746143446.65 total 10.00 last 96.49)
total: 1000 open/close in 10.34 seconds: 96.75 ops/second
llite.lustre-ffff8800a866b800.statahead_max=0
2001

real	0m32.480s
user	0m0.142s
sys	0m7.155s
ls -l 2000 files without statahead: 33 sec
llite.lustre-ffff8800a866b800.statahead_max=128
128
2001

real	0m4.586s
user	0m0.056s
sys	0m2.619s
ls -l 2000 files with statahead: 4 sec
statahead total: 106
statahead wrong: 2
agl total: 106
list_total: 25
fname_total: 81
hit_total: 3393
miss_total: 1422
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 24 seconds
llite.lustre-ffff8800a866b800.statahead_stats=
statahead total: 106
statahead wrong: 2
agl total: 106
list_total: 25
fname_total: 81
hit_total: 3393
miss_total: 1422
mdc.lustre-MDT0000-mdc-ffff8800a866b800.batch_stats=
snapshot_time:            1746143514.860942081 secs.nsecs
start_time:               1746143395.093993379 secs.nsecs
elapsed_time:             119.766948702 secs.nsecs
subreqs per batch   batches   % cum %
1:		        33  26  26
2:		        12   9  36
4:		        11   8  45
8:		        14  11  56
16:		         6   4  61
32:		         2   1  63
64:		        45  36 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536