== sanity test 123aa: verify statahead work ============== 18:42:11 (1786833731)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9f122c6ea000.batch_stats=0
total: 100 open/close in 3.12 seconds: 32.10 ops/second
llite.lustre-ffff9f122c6ea000.statahead_max=0
101

real	0m3.056s
user	0m0.009s
sys	0m0.327s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff9f122c6ea000.statahead_max=128
llite.lustre-ffff9f122c6ea000.statahead_max=128
101

real	0m1.302s
user	0m0.006s
sys	0m0.186s
'ls -l' 100 files with statahead: 1 sec
statahead total: 128
statahead wrong: 2
agl total: 124
list_total: 23
fname_total: 100
hit_total: 280
miss_total: 1576
swrong=2 ewrong=2
 - open/close 618 (time 1786833761.53 total 10.01 last 61.76)
total: 900 open/close in 13.94 seconds: 64.57 ops/second
llite.lustre-ffff9f122c6ea000.statahead_max=0
1001

real	0m23.909s
user	0m0.033s
sys	0m3.208s
'ls -l' 1000 files without statahead: 23 sec
llite.lustre-ffff9f122c6ea000.statahead_max=128
llite.lustre-ffff9f122c6ea000.statahead_max=128
1001

real	0m6.056s
user	0m0.024s
sys	0m1.473s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 129
statahead wrong: 2
agl total: 125
list_total: 24
fname_total: 100
hit_total: 1279
miss_total: 1577
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 22 seconds
llite.lustre-ffff9f122c6ea000.statahead_stats=
statahead total: 129
statahead wrong: 2
agl total: 125
list_total: 24
fname_total: 100
hit_total: 1279
miss_total: 1577
mdc.lustre-MDT0000-mdc-ffff9f122c6ea000.batch_stats=
snapshot_time:            1786833829.367007242 secs.nsecs
start_time:               1786833736.295041291 secs.nsecs
elapsed_time:             93.071965951 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         7  16  16
2:		         4   9  26
4:		         4   9  35
8:		         7  16  52
16:		         2   4  57
32:		         2   4  61
64:		        16  38 100
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