== sanity test 123ab: verify statahead work by using statx ========================================================== 11:10:45 (1780326645)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff89ed44d8c000.batch_stats=0
total: 100 open/close in 1.10 seconds: 91.03 ops/second
llite.lustre-ffff89ed44d8c000.statahead_max=0
100

real	0m1.326s
user	0m0.005s
sys	0m0.276s
'statx -l' 100 files without statahead: 1 sec
llite.lustre-ffff89ed44d8c000.statahead_max=128
llite.lustre-ffff89ed44d8c000.statahead_max=128
100

real	0m0.440s
user	0m0.004s
sys	0m0.158s
'statx -l' 100 files with statahead: 0 sec
statahead total: 81
statahead wrong: 1
agl total: 78
list_total: 23
fname_total: 45
hit_total: 1636
miss_total: 226
swrong=1 ewrong=1
total: 900 open/close in 6.14 seconds: 146.65 ops/second
llite.lustre-ffff89ed44d8c000.statahead_max=0
1000

real	0m12.500s
user	0m0.072s
sys	0m2.669s
'statx -l' 1000 files without statahead: 13 sec
llite.lustre-ffff89ed44d8c000.statahead_max=128
llite.lustre-ffff89ed44d8c000.statahead_max=128
1000

real	0m2.671s
user	0m0.034s
sys	0m1.490s
'statx -l' 1000 files with statahead: 2 sec
statahead total: 82
statahead wrong: 1
agl total: 79
list_total: 24
fname_total: 45
hit_total: 2635
miss_total: 226
swrong=1 ewrong=1
'statx -l' done
unlink + rm -r /mnt/lustre/d123ab.sanity: 7 seconds
llite.lustre-ffff89ed44d8c000.statahead_stats=
statahead total: 82
statahead wrong: 1
agl total: 79
list_total: 24
fname_total: 45
hit_total: 2635
miss_total: 226
mdc.lustre-MDT0000-mdc-ffff89ed44d8c000.batch_stats=
snapshot_time:            1780326686.877883757 secs.nsecs
start_time:               1780326647.048430978 secs.nsecs
elapsed_time:             39.829452779 secs.nsecs
subreqs per batch   batches   % cum %
1:		        16  29  29
2:		         4   7  37
4:		         8  14  51
8:		         5   9  61
16:		         3   5  66
32:		         3   5  72
64:		        15  27 100
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