== sanity test 123aa: verify statahead work ============== 12:48:22 (1744130902)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800a83eb000.batch_stats=0
total: 100 open/close in 0.54 seconds: 183.67 ops/second
llite.lustre-ffff8800a83eb000.statahead_max=0
101

real	0m0.519s
user	0m0.003s
sys	0m0.199s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff8800a83eb000.statahead_max=128
128
101

real	0m0.272s
user	0m0.003s
sys	0m0.110s
ls -l 100 files with statahead: 0 sec
statahead total: 46
statahead wrong: 1
agl total: 46
list_total: 19
fname_total: 27
hit_total: 388
miss_total: 243
total: 900 open/close in 1.68 seconds: 537.28 ops/second
llite.lustre-ffff8800a83eb000.statahead_max=0
1001

real	0m5.540s
user	0m0.019s
sys	0m2.079s
ls -l 1000 files without statahead: 6 sec
llite.lustre-ffff8800a83eb000.statahead_max=128
128
1001

real	0m1.259s
user	0m0.031s
sys	0m0.980s
ls -l 1000 files with statahead: 1 sec
statahead total: 47
statahead wrong: 1
agl total: 47
list_total: 20
fname_total: 27
hit_total: 1387
miss_total: 244
 - open/close 5085 (time 1744130926.38 total 10.00 last 508.50)
total: 9000 open/close in 17.79 seconds: 506.01 ops/second
llite.lustre-ffff8800a83eb000.statahead_max=0
10001

real	0m57.527s
user	0m0.271s
sys	0m20.826s
ls -l 10000 files without statahead: 57 sec
llite.lustre-ffff8800a83eb000.statahead_max=128
128
10001

real	0m10.621s
user	0m0.180s
sys	0m8.335s
ls -l 10000 files with statahead: 11 sec
statahead total: 48
statahead wrong: 1
agl total: 48
list_total: 21
fname_total: 27
hit_total: 11386
miss_total: 245
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 59 seconds
llite.lustre-ffff8800a83eb000.statahead_stats=
statahead total: 48
statahead wrong: 1
agl total: 48
list_total: 21
fname_total: 27
hit_total: 11386
miss_total: 245
mdc.lustre-MDT0000-mdc-ffff8800a83eb000.batch_stats=
snapshot_time:            1744131068.069295423 secs.nsecs
start_time:               1744130903.047281330 secs.nsecs
elapsed_time:             165.022014093 secs.nsecs
subreqs per batch   batches   % cum %
1:		       146  34  34
2:		        26   6  40
4:		        53  12  53
8:		        27   6  59
16:		         4   0  60
32:		         3   0  61
64:		       164  38 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536