== sanity test 123aa: verify statahead work ============== 16:34:51 (1787603691)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8c0003114800.batch_stats=0
total: 100 open/close in 3.07 seconds: 32.61 ops/second
llite.lustre-ffff8c0003114800.statahead_max=0
101

real	0m2.505s
user	0m0.003s
sys	0m0.301s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff8c0003114800.statahead_max=128
llite.lustre-ffff8c0003114800.statahead_max=128
101

real	0m0.886s
user	0m0.003s
sys	0m0.151s
'ls -l' 100 files with statahead: 1 sec
statahead total: 109
statahead wrong: 2
agl total: 105
list_total: 24
fname_total: 83
hit_total: 352
miss_total: 1600
swrong=2 ewrong=2
 - open/close 643 (time 1787603719.90 total 10.00 last 64.27)
total: 900 open/close in 13.62 seconds: 66.10 ops/second
llite.lustre-ffff8c0003114800.statahead_max=0
1001

real	0m20.749s
user	0m0.035s
sys	0m2.707s
'ls -l' 1000 files without statahead: 21 sec
llite.lustre-ffff8c0003114800.statahead_max=128
llite.lustre-ffff8c0003114800.statahead_max=128
1001

real	0m5.665s
user	0m0.024s
sys	0m1.390s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 110
statahead wrong: 2
agl total: 106
list_total: 25
fname_total: 83
hit_total: 1351
miss_total: 1601
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 22 seconds
llite.lustre-ffff8c0003114800.statahead_stats=
statahead total: 110
statahead wrong: 2
agl total: 106
list_total: 25
fname_total: 83
hit_total: 1351
miss_total: 1601
mdc.lustre-MDT0000-mdc-ffff8c0003114800.batch_stats=
snapshot_time:            1787603784.627398139 secs.nsecs
start_time:               1787603696.410001124 secs.nsecs
elapsed_time:             88.217397015 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         8  17  17
2:		         8  17  35
4:		         1   2  37
8:		         5  11  48
16:		         4   8  57
32:		         3   6  64
64:		        16  35 100
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