== sanity test 123ab: verify statahead work by using statx ========================================================== 13:00:39 (1788627639)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff95c191334800.batch_stats=0
total: 100 open/close in 2.83 seconds: 35.28 ops/second
llite.lustre-ffff95c191334800.statahead_max=0
100

real	0m2.772s
user	0m0.013s
sys	0m0.295s
'statx -l' 100 files without statahead: 2 sec
llite.lustre-ffff95c191334800.statahead_max=128
llite.lustre-ffff95c191334800.statahead_max=128
100

real	0m1.062s
user	0m0.005s
sys	0m0.144s
'statx -l' 100 files with statahead: 1 sec
statahead total: 145
statahead wrong: 2
agl total: 141
list_total: 25
fname_total: 104
hit_total: 1415
miss_total: 1447
swrong=2 ewrong=2
 - open/close 701 (time 1788627670.80 total 10.00 last 70.08)
total: 900 open/close in 13.30 seconds: 67.66 ops/second
llite.lustre-ffff95c191334800.statahead_max=0
1000

real	0m20.162s
user	0m0.076s
sys	0m2.664s
'statx -l' 1000 files without statahead: 20 sec
llite.lustre-ffff95c191334800.statahead_max=128
llite.lustre-ffff95c191334800.statahead_max=128
1000

real	0m7.387s
user	0m0.059s
sys	0m1.283s
'statx -l' 1000 files with statahead: 8 sec
statahead total: 146
statahead wrong: 2
agl total: 142
list_total: 26
fname_total: 104
hit_total: 2414
miss_total: 1447
swrong=2 ewrong=2
'statx -l' done
unlink + rm -r /mnt/lustre/d123ab.sanity: 29 seconds
llite.lustre-ffff95c191334800.statahead_stats=
statahead total: 146
statahead wrong: 2
agl total: 142
list_total: 26
fname_total: 104
hit_total: 2414
miss_total: 1447
mdc.lustre-MDT0000-mdc-ffff95c191334800.batch_stats=
snapshot_time:            1788627745.832114283 secs.nsecs
start_time:               1788627645.488836632 secs.nsecs
elapsed_time:             100.343277651 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         6  14  14
2:		         4   9  24
4:		         1   2  26
8:		         8  19  46
16:		         4   9  56
32:		         3   7  63
64:		        15  36 100
unlink(/mnt/lustre/d123ab.sanity/f123ab.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