== sanity test 123aa: verify statahead work ============== 19:07:12 (1746140832)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800af154000.batch_stats=0
total: 100 open/close in 1.12 seconds: 89.64 ops/second
llite.lustre-ffff8800af154000.statahead_max=0
101

real	0m1.153s
user	0m0.000s
sys	0m0.316s
ls -l 100 files without statahead: 2 sec
llite.lustre-ffff8800af154000.statahead_max=128
128
101

real	0m0.410s
user	0m0.001s
sys	0m0.123s
ls -l 100 files with statahead: 0 sec
statahead total: 88
statahead wrong: 2
agl total: 88
list_total: 23
fname_total: 65
hit_total: 822
miss_total: 1493
total: 900 open/close in 6.65 seconds: 135.40 ops/second
llite.lustre-ffff8800af154000.statahead_max=0
1001

real	0m11.412s
user	0m0.099s
sys	0m2.841s
ls -l 1000 files without statahead: 12 sec
llite.lustre-ffff8800af154000.statahead_max=128
128
1001

real	0m2.633s
user	0m0.026s
sys	0m1.076s
ls -l 1000 files with statahead: 3 sec
statahead total: 89
statahead wrong: 2
agl total: 89
list_total: 24
fname_total: 65
hit_total: 1821
miss_total: 1494
 - open/close 1555 (time 1746140874.17 total 10.01 last 155.41)
total: 3000 open/close in 18.97 seconds: 158.17 ops/second
llite.lustre-ffff8800af154000.statahead_max=0
4001

real	0m44.840s
user	0m0.335s
sys	0m11.123s
ls -l 4000 files without statahead: 45 sec
llite.lustre-ffff8800af154000.statahead_max=128
128
4001

real	0m8.208s
user	0m0.124s
sys	0m4.138s
ls -l 4000 files with statahead: 8 sec
statahead total: 90
statahead wrong: 2
agl total: 90
list_total: 25
fname_total: 65
hit_total: 5820
miss_total: 1495
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 31 seconds
llite.lustre-ffff8800af154000.statahead_stats=
statahead total: 90
statahead wrong: 2
agl total: 90
list_total: 25
fname_total: 65
hit_total: 5820
miss_total: 1495
mdc.lustre-MDT0000-mdc-ffff8800af154000.batch_stats=
snapshot_time:            1746140973.126154737 secs.nsecs
start_time:               1746140833.648562064 secs.nsecs
elapsed_time:             139.477592673 secs.nsecs
subreqs per batch   batches   % cum %
1:		        54  31  31
2:		        11   6  37
4:		        11   6  43
8:		        16   9  53
16:		         3   1  54
32:		         2   1  56
64:		        76  43 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536