== sanity test 123aa: verify statahead work ============== 23:47:20 (1764737240)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9c9289010000.batch_stats=0
total: 100 open/close in 0.94 seconds: 106.58 ops/second
llite.lustre-ffff9c9289010000.statahead_max=0
101

real	0m0.881s
user	0m0.008s
sys	0m0.276s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff9c9289010000.statahead_max=128
128
101

real	0m0.415s
user	0m0.002s
sys	0m0.208s
ls -l 100 files with statahead: 1 sec
statahead total: 64
statahead wrong: 1
agl total: 61
list_total: 21
fname_total: 41
hit_total: 640
miss_total: 226
total: 900 open/close in 2.65 seconds: 339.17 ops/second
llite.lustre-ffff9c9289010000.statahead_max=0
1001

real	0m6.870s
user	0m0.023s
sys	0m2.291s
ls -l 1000 files without statahead: 7 sec
llite.lustre-ffff9c9289010000.statahead_max=128
128
1001

real	0m2.631s
user	0m0.022s
sys	0m2.036s
ls -l 1000 files with statahead: 2 sec
statahead total: 65
statahead wrong: 1
agl total: 62
list_total: 22
fname_total: 41
hit_total: 1639
miss_total: 227
 - open/close 3268 (time 1764737272.23 total 10.00 last 326.78)
 - open/close 7288 (time 1764737282.23 total 20.00 last 401.98)
total: 9000 open/close in 24.13 seconds: 373.04 ops/second
llite.lustre-ffff9c9289010000.statahead_max=0
10001

real	1m10.428s
user	0m0.305s
sys	0m22.873s
ls -l 10000 files without statahead: 70 sec
llite.lustre-ffff9c9289010000.statahead_max=128
128
10001

real	0m26.239s
user	0m0.220s
sys	0m21.506s
ls -l 10000 files with statahead: 26 sec
statahead total: 66
statahead wrong: 1
agl total: 63
list_total: 23
fname_total: 41
hit_total: 11638
miss_total: 228
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 73 seconds
llite.lustre-ffff9c9289010000.statahead_stats=
statahead total: 66
statahead wrong: 1
agl total: 63
list_total: 23
fname_total: 41
hit_total: 11638
miss_total: 228
mdc.lustre-MDT0000-mdc-ffff9c9289010000.batch_stats=
snapshot_time:            1764737467.320770315 secs.nsecs
start_time:               1764737242.326446500 secs.nsecs
elapsed_time:             224.994323815 secs.nsecs
subreqs per batch   batches   % cum %
1:		       272  41  41
2:		        44   6  48
4:		        56   8  57
8:		       111  17  74
16:		        10   1  76
32:		         2   0  76
64:		       153  23 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536