== sanity test 123aa: verify statahead work ============== 01:47:16 (1787377636)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff97335223a000.batch_stats=0
total: 100 open/close in 2.24 seconds: 44.56 ops/second
llite.lustre-ffff97335223a000.statahead_max=0
101

real	0m1.844s
user	0m0.004s
sys	0m0.289s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff97335223a000.statahead_max=128
llite.lustre-ffff97335223a000.statahead_max=128
101

real	0m0.841s
user	0m0.008s
sys	0m0.160s
'ls -l' 100 files with statahead: 1 sec
statahead total: 117
statahead wrong: 2
agl total: 113
list_total: 23
fname_total: 93
hit_total: 1223
miss_total: 1271
swrong=2 ewrong=2
 - open/close 809 (time 1787377662.15 total 10.01 last 80.85)
total: 900 open/close in 11.18 seconds: 80.49 ops/second
llite.lustre-ffff97335223a000.statahead_max=0
1001

real	0m18.470s
user	0m0.033s
sys	0m2.891s
'ls -l' 1000 files without statahead: 19 sec
llite.lustre-ffff97335223a000.statahead_max=128
llite.lustre-ffff97335223a000.statahead_max=128
1001

real	0m5.854s
user	0m0.026s
sys	0m1.187s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 118
statahead wrong: 2
agl total: 114
list_total: 24
fname_total: 93
hit_total: 2222
miss_total: 1272
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 19 seconds
llite.lustre-ffff97335223a000.statahead_stats=
statahead total: 118
statahead wrong: 2
agl total: 114
list_total: 24
fname_total: 93
hit_total: 2222
miss_total: 1272
mdc.lustre-MDT0000-mdc-ffff97335223a000.batch_stats=
snapshot_time:            1787377718.969705119 secs.nsecs
start_time:               1787377640.395783922 secs.nsecs
elapsed_time:             78.573921197 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         6  17  17
2:		         1   2  20
4:		         1   2  22
8:		         7  20  42
16:		         3   8  51
32:		         1   2  54
64:		        16  45 100
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