== sanity test 123aa: verify statahead work ============== 16:51:52 (1786567912)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8bb491658000.batch_stats=0
total: 100 open/close in 2.30 seconds: 43.46 ops/second
llite.lustre-ffff8bb491658000.statahead_max=0
101

real	0m1.714s
user	0m0.010s
sys	0m0.318s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff8bb491658000.statahead_max=128
llite.lustre-ffff8bb491658000.statahead_max=128
101

real	0m0.943s
user	0m0.005s
sys	0m0.170s
'ls -l' 100 files with statahead: 1 sec
statahead total: 116
statahead wrong: 2
agl total: 113
list_total: 24
fname_total: 84
hit_total: 519
miss_total: 1411
swrong=2 ewrong=2
 - open/close 738 (time 1786567937.74 total 10.00 last 73.80)
total: 900 open/close in 12.09 seconds: 74.44 ops/second
llite.lustre-ffff8bb491658000.statahead_max=0
1001

real	0m17.569s
user	0m0.028s
sys	0m3.083s
'ls -l' 1000 files without statahead: 18 sec
llite.lustre-ffff8bb491658000.statahead_max=128
llite.lustre-ffff8bb491658000.statahead_max=128
1001

real	0m6.576s
user	0m0.030s
sys	0m1.582s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 117
statahead wrong: 2
agl total: 114
list_total: 25
fname_total: 84
hit_total: 1518
miss_total: 1412
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 19 seconds
llite.lustre-ffff8bb491658000.statahead_stats=
statahead total: 117
statahead wrong: 2
agl total: 114
list_total: 25
fname_total: 84
hit_total: 1518
miss_total: 1412
mdc.lustre-MDT0000-mdc-ffff8bb491658000.batch_stats=
snapshot_time:            1786567996.307957608 secs.nsecs
start_time:               1786567916.448458551 secs.nsecs
elapsed_time:             79.859499057 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         7  18  18
2:		         3   8  27
4:		         3   8  35
8:		         4  10  45
16:		         1   2  48
32:		         3   8  56
64:		        16  43 100
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