== sanity test 123ab: verify statahead work by using statx ========================================================== 09:56:46 (1784123806)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9951d8209800.batch_stats=0
total: 100 open/close in 0.68 seconds: 147.15 ops/second
llite.lustre-ffff9951d8209800.statahead_max=0
100

real	0m0.720s
user	0m0.005s
sys	0m0.243s
'statx -l' 100 files without statahead: 1 sec
llite.lustre-ffff9951d8209800.statahead_max=128
llite.lustre-ffff9951d8209800.statahead_max=128
100

real	0m0.386s
user	0m0.008s
sys	0m0.184s
'statx -l' 100 files with statahead: 0 sec
statahead total: 52
statahead wrong: 1
agl total: 51
list_total: 20
fname_total: 32
hit_total: 2010
miss_total: 203
swrong=1 ewrong=1
total: 900 open/close in 2.06 seconds: 437.67 ops/second
llite.lustre-ffff9951d8209800.statahead_max=0
1000

real	0m5.989s
user	0m0.047s
sys	0m2.244s
'statx -l' 1000 files without statahead: 6 sec
llite.lustre-ffff9951d8209800.statahead_max=128
llite.lustre-ffff9951d8209800.statahead_max=128
1000

real	0m2.812s
user	0m0.027s
sys	0m2.109s
'statx -l' 1000 files with statahead: 3 sec
statahead total: 53
statahead wrong: 1
agl total: 52
list_total: 21
fname_total: 32
hit_total: 3009
miss_total: 203
swrong=1 ewrong=1
'statx -l' done
unlink + rm -r /mnt/lustre/d123ab.sanity: 8 seconds
llite.lustre-ffff9951d8209800.statahead_stats=
statahead total: 53
statahead wrong: 1
agl total: 52
list_total: 21
fname_total: 32
hit_total: 3009
miss_total: 203
mdc.lustre-MDT0000-mdc-ffff9951d8209800.batch_stats=
snapshot_time:            1784123834.063997014 secs.nsecs
start_time:               1784123807.855967669 secs.nsecs
elapsed_time:             26.208029345 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        26  35  35
2:		        12  16  51
4:		         5   6  58
8:		        13  17  75
16:		         2   2  78
32:		         2   2  81
64:		        14  18 100
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