== sanity test 123ab: verify statahead work by using statx ========================================================== 05:02:02 (1785402122)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff979311139000.batch_stats=0
total: 100 open/close in 2.74 seconds: 36.52 ops/second
llite.lustre-ffff979311139000.statahead_max=0
100

real	0m2.936s
user	0m0.008s
sys	0m0.300s
'statx -l' 100 files without statahead: 3 sec
llite.lustre-ffff979311139000.statahead_max=128
llite.lustre-ffff979311139000.statahead_max=128
100

real	0m1.435s
user	0m0.004s
sys	0m0.138s
'statx -l' 100 files with statahead: 1 sec
statahead total: 144
statahead wrong: 2
agl total: 139
list_total: 26
fname_total: 114
hit_total: 1556
miss_total: 1667
swrong=2 ewrong=2
 - open/close 485 (time 1785402157.03 total 10.01 last 48.47)
 - open/close 763 (time 1785402167.07 total 20.05 last 27.69)
total: 900 open/close in 24.27 seconds: 37.09 ops/second
llite.lustre-ffff979311139000.statahead_max=0
1000

real	0m31.958s
user	0m0.089s
sys	0m2.993s
'statx -l' 1000 files without statahead: 32 sec
llite.lustre-ffff979311139000.statahead_max=128
llite.lustre-ffff979311139000.statahead_max=128
1000

real	0m9.133s
user	0m0.071s
sys	0m1.290s
'statx -l' 1000 files with statahead: 9 sec
statahead total: 145
statahead wrong: 2
agl total: 140
list_total: 27
fname_total: 114
hit_total: 2555
miss_total: 1667
swrong=2 ewrong=2
'statx -l' done
unlink + rm -r /mnt/lustre/d123ab.sanity: 30 seconds
llite.lustre-ffff979311139000.statahead_stats=
statahead total: 145
statahead wrong: 2
agl total: 140
list_total: 27
fname_total: 114
hit_total: 2555
miss_total: 1667
mdc.lustre-MDT0000-mdc-ffff979311139000.batch_stats=
snapshot_time:            1785402263.868363474 secs.nsecs
start_time:               1785402129.895876434 secs.nsecs
elapsed_time:             133.972487040 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   3   3
2:		         0   0   3
4:		         5  15  18
8:		         4  12  31
16:		         4  12  43
32:		         2   6  50
64:		        16  50 100
unlink(/mnt/lustre/d123ab.sanity/f123ab.sanity0) error: No such file or directory
total: 0 unlinks in 1 seconds: 0.000000 unlinks/second
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536