== sanity test 123aa: verify statahead work ============== 21:18:55 (1786411135)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9bb77a765000.batch_stats=0
total: 100 open/close in 2.42 seconds: 41.29 ops/second
llite.lustre-ffff9bb77a765000.statahead_max=0
101

real	0m2.291s
user	0m0.007s
sys	0m0.349s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff9bb77a765000.statahead_max=128
llite.lustre-ffff9bb77a765000.statahead_max=128
101

real	0m0.879s
user	0m0.009s
sys	0m0.167s
'ls -l' 100 files with statahead: 1 sec
statahead total: 136
statahead wrong: 2
agl total: 132
list_total: 24
fname_total: 85
hit_total: 1227
miss_total: 770
swrong=2 ewrong=2
 - open/close 627 (time 1786411163.80 total 10.03 last 62.50)
total: 900 open/close in 14.20 seconds: 63.39 ops/second
llite.lustre-ffff9bb77a765000.statahead_max=0
1001

real	0m22.164s
user	0m0.033s
sys	0m3.002s
'ls -l' 1000 files without statahead: 23 sec
llite.lustre-ffff9bb77a765000.statahead_max=128
llite.lustre-ffff9bb77a765000.statahead_max=128
1001

real	0m7.268s
user	0m0.028s
sys	0m1.582s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 137
statahead wrong: 2
agl total: 133
list_total: 25
fname_total: 85
hit_total: 2226
miss_total: 771
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 23 seconds
llite.lustre-ffff9bb77a765000.statahead_stats=
statahead total: 137
statahead wrong: 2
agl total: 133
list_total: 25
fname_total: 85
hit_total: 2226
miss_total: 771
mdc.lustre-MDT0000-mdc-ffff9bb77a765000.batch_stats=
snapshot_time:            1786411233.165017238 secs.nsecs
start_time:               1786411140.595548702 secs.nsecs
elapsed_time:             92.569468536 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         9  20  20
2:		         5  11  31
4:		         5  11  43
8:		         3   6  50
16:		         3   6  56
32:		         3   6  63
64:		        16  36 100
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