== sanity test 123aa: verify statahead work ============== 13:38:34 (1783445914)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff89c602d79800.batch_stats=0
total: 100 open/close in 2.68 seconds: 37.30 ops/second
llite.lustre-ffff89c602d79800.statahead_max=0
101

real	0m2.291s
user	0m0.006s
sys	0m0.332s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff89c602d79800.statahead_max=128
llite.lustre-ffff89c602d79800.statahead_max=128
101

real	0m0.882s
user	0m0.006s
sys	0m0.184s
'ls -l' 100 files with statahead: 1 sec
statahead total: 136
statahead wrong: 2
agl total: 117
list_total: 24
fname_total: 112
hit_total: 463
miss_total: 1350
swrong=2 ewrong=2
 - open/close 682 (time 1783445940.08 total 10.00 last 68.19)
total: 900 open/close in 13.01 seconds: 69.20 ops/second
llite.lustre-ffff89c602d79800.statahead_max=0
1001

real	0m21.547s
user	0m0.032s
sys	0m3.175s
'ls -l' 1000 files without statahead: 21 sec
llite.lustre-ffff89c602d79800.statahead_max=128
llite.lustre-ffff89c602d79800.statahead_max=128
1001

real	0m5.333s
user	0m0.031s
sys	0m1.692s
'ls -l' 1000 files with statahead: 5 sec
statahead total: 137
statahead wrong: 2
agl total: 118
list_total: 25
fname_total: 112
hit_total: 1462
miss_total: 1351
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 23 seconds
llite.lustre-ffff89c602d79800.statahead_stats=
statahead total: 137
statahead wrong: 2
agl total: 118
list_total: 25
fname_total: 112
hit_total: 1462
miss_total: 1351
mdc.lustre-MDT0000-mdc-ffff89c602d79800.batch_stats=
snapshot_time:            1783446005.092876395 secs.nsecs
start_time:               1783445918.399899849 secs.nsecs
elapsed_time:             86.692976546 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        15  28  28
2:		         5   9  37
4:		         4   7  45
8:		         8  15  60
16:		         4   7  67
32:		         2   3  71
64:		        15  28 100
unlink(/mnt/lustre/d123aa.sanity/f123aa.sanity0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536