== sanity test 123aa: verify statahead work ============== 17:28:11 (1786483691)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff892d8762a000.batch_stats=0
total: 100 open/close in 0.97 seconds: 103.08 ops/second
llite.lustre-ffff892d8762a000.statahead_max=0
101

real	0m0.845s
user	0m0.003s
sys	0m0.292s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff892d8762a000.statahead_max=128
llite.lustre-ffff892d8762a000.statahead_max=128
101

real	0m0.442s
user	0m0.004s
sys	0m0.251s
'ls -l' 100 files with statahead: 1 sec
statahead total: 89
statahead wrong: 2
agl total: 87
list_total: 24
fname_total: 64
hit_total: 360
miss_total: 1660
swrong=2 ewrong=2
total: 900 open/close in 3.10 seconds: 290.75 ops/second
llite.lustre-ffff892d8762a000.statahead_max=0
1001

real	0m7.607s
user	0m0.031s
sys	0m2.677s
'ls -l' 1000 files without statahead: 8 sec
llite.lustre-ffff892d8762a000.statahead_max=128
llite.lustre-ffff892d8762a000.statahead_max=128
1001

real	0m2.760s
user	0m0.022s
sys	0m2.215s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 90
statahead wrong: 2
agl total: 88
list_total: 25
fname_total: 64
hit_total: 1359
miss_total: 1661
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 7 seconds
llite.lustre-ffff892d8762a000.statahead_stats=
statahead total: 90
statahead wrong: 2
agl total: 88
list_total: 25
fname_total: 64
hit_total: 1359
miss_total: 1661
mdc.lustre-MDT0000-mdc-ffff892d8762a000.batch_stats=
snapshot_time:            1786483722.174124614 secs.nsecs
start_time:               1786483693.114398756 secs.nsecs
elapsed_time:             29.059725858 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        24  40  40
2:		         3   5  45
4:		         5   8  53
8:		         8  13  66
16:		         3   5  71
32:		         2   3  75
64:		        15  25 100
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