== sanity test 123ab: verify statahead work by using statx ========================================================== 21:40:49 (1787103649)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9ee40b2c5800.batch_stats=0
total: 100 open/close in 1.14 seconds: 88.04 ops/second
llite.lustre-ffff9ee40b2c5800.statahead_max=0
100

real	0m0.955s
user	0m0.010s
sys	0m0.275s
'statx -l' 100 files without statahead: 0 sec
llite.lustre-ffff9ee40b2c5800.statahead_max=128
llite.lustre-ffff9ee40b2c5800.statahead_max=128
100

real	0m0.363s
user	0m0.005s
sys	0m0.212s
'statx -l' 100 files with statahead: 1 sec
statahead total: 83
statahead wrong: 1
agl total: 81
list_total: 24
fname_total: 59
hit_total: 1443
miss_total: 236
swrong=1 ewrong=1
total: 900 open/close in 3.23 seconds: 278.35 ops/second
llite.lustre-ffff9ee40b2c5800.statahead_max=0
1000

real	0m9.234s
user	0m0.057s
sys	0m2.506s
'statx -l' 1000 files without statahead: 9 sec
llite.lustre-ffff9ee40b2c5800.statahead_max=128
llite.lustre-ffff9ee40b2c5800.statahead_max=128
1000

real	0m2.767s
user	0m0.027s
sys	0m1.999s
'statx -l' 1000 files with statahead: 3 sec
statahead total: 84
statahead wrong: 1
agl total: 82
list_total: 25
fname_total: 59
hit_total: 2442
miss_total: 236
swrong=1 ewrong=1
'statx -l' done
unlink + rm -r /mnt/lustre/d123ab.sanity: 7 seconds
llite.lustre-ffff9ee40b2c5800.statahead_stats=
statahead total: 84
statahead wrong: 1
agl total: 82
list_total: 25
fname_total: 59
hit_total: 2442
miss_total: 236
mdc.lustre-MDT0000-mdc-ffff9ee40b2c5800.batch_stats=
snapshot_time:            1787103682.567076268 secs.nsecs
start_time:               1787103651.735688644 secs.nsecs
elapsed_time:             30.831387624 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        25  38  38
2:		         6   9  47
4:		         5   7  55
8:		         9  13  69
16:		         4   6  75
32:		         1   1  76
64:		        15  23 100
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