== sanity test 123aa: verify statahead work ============== 20:46:48 (1746146808)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff88012a604000.batch_stats=0
total: 100 open/close in 1.50 seconds: 66.56 ops/second
llite.lustre-ffff88012a604000.statahead_max=0
101

real	0m1.563s
user	0m0.016s
sys	0m0.296s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff88012a604000.statahead_max=128
128
101

real	0m0.523s
user	0m0.006s
sys	0m0.142s
ls -l 100 files with statahead: 0 sec
statahead total: 68
statahead wrong: 1
agl total: 68
list_total: 22
fname_total: 46
hit_total: 487
miss_total: 264
total: 900 open/close in 6.72 seconds: 133.91 ops/second
llite.lustre-ffff88012a604000.statahead_max=0
1001

real	0m11.783s
user	0m0.105s
sys	0m2.670s
ls -l 1000 files without statahead: 12 sec
llite.lustre-ffff88012a604000.statahead_max=128
128
1001

real	0m2.039s
user	0m0.024s
sys	0m1.044s
ls -l 1000 files with statahead: 2 sec
statahead total: 69
statahead wrong: 1
agl total: 69
list_total: 23
fname_total: 46
hit_total: 1486
miss_total: 265
 - open/close 1710 (time 1746146852.24 total 10.00 last 170.98)
total: 3000 open/close in 19.74 seconds: 152.00 ops/second
llite.lustre-ffff88012a604000.statahead_max=0
4001

real	0m42.537s
user	0m0.563s
sys	0m10.504s
ls -l 4000 files without statahead: 43 sec
llite.lustre-ffff88012a604000.statahead_max=128
128
4001

real	0m7.876s
user	0m0.101s
sys	0m4.089s
ls -l 4000 files with statahead: 8 sec
statahead total: 70
statahead wrong: 1
agl total: 70
list_total: 24
fname_total: 46
hit_total: 5485
miss_total: 266
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 38 seconds
llite.lustre-ffff88012a604000.statahead_stats=
statahead total: 70
statahead wrong: 1
agl total: 70
list_total: 24
fname_total: 46
hit_total: 5485
miss_total: 266
mdc.lustre-MDT0000-mdc-ffff88012a604000.batch_stats=
snapshot_time:            1746146956.938420242 secs.nsecs
start_time:               1746146810.658453367 secs.nsecs
elapsed_time:             146.279966875 secs.nsecs
subreqs per batch   batches   % cum %
1:		        33  20  20
2:		        12   7  27
4:		        17  10  38
8:		        17  10  48
16:		         7   4  52
32:		         2   1  53
64:		        75  46 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536