== sanity test 123aa: verify statahead work ============== 03:49:57 (1786175397)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff95705368e800.batch_stats=0
total: 100 open/close in 2.93 seconds: 34.14 ops/second
llite.lustre-ffff95705368e800.statahead_max=0
101

real	0m2.423s
user	0m0.003s
sys	0m0.327s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff95705368e800.statahead_max=128
llite.lustre-ffff95705368e800.statahead_max=128
101

real	0m1.174s
user	0m0.004s
sys	0m0.189s
'ls -l' 100 files with statahead: 2 sec
statahead total: 142
statahead wrong: 1
agl total: 130
list_total: 24
fname_total: 117
hit_total: 364
miss_total: 255
swrong=1 ewrong=1
 - open/close 519 (time 1786175427.33 total 10.01 last 51.83)
total: 900 open/close in 17.81 seconds: 50.55 ops/second
llite.lustre-ffff95705368e800.statahead_max=0
1001

real	0m22.661s
user	0m0.034s
sys	0m3.453s
'ls -l' 1000 files without statahead: 23 sec
llite.lustre-ffff95705368e800.statahead_max=128
llite.lustre-ffff95705368e800.statahead_max=128
1001

real	0m6.802s
user	0m0.031s
sys	0m1.734s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 143
statahead wrong: 1
agl total: 131
list_total: 25
fname_total: 117
hit_total: 1363
miss_total: 256
swrong=1 ewrong=1
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 29 seconds
llite.lustre-ffff95705368e800.statahead_stats=
statahead total: 143
statahead wrong: 1
agl total: 131
list_total: 25
fname_total: 117
hit_total: 1363
miss_total: 256
mdc.lustre-MDT0000-mdc-ffff95705368e800.batch_stats=
snapshot_time:            1786175509.524677504 secs.nsecs
start_time:               1786175402.334654198 secs.nsecs
elapsed_time:             107.190023306 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        18  29  29
2:		         7  11  40
4:		        10  16  56
8:		         7  11  67
16:		         3   4  72
32:		         2   3  75
64:		        15  24 100
unlink(/mnt/lustre/d123aa.sanity/f123aa.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