== sanity test 123aa: verify statahead work ============== 13:26:14 (1790789174)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8c0ec6a96000.batch_stats=0
total: 100 open/close in 2.75 seconds: 36.31 ops/second
llite.lustre-ffff8c0ec6a96000.statahead_max=0
101

real	0m1.675s
user	0m0.006s
sys	0m0.290s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff8c0ec6a96000.statahead_max=128
llite.lustre-ffff8c0ec6a96000.statahead_max=128
101

real	0m0.661s
user	0m0.004s
sys	0m0.149s
'ls -l' 100 files with statahead: 1 sec
statahead total: 136
statahead wrong: 2
agl total: 132
list_total: 23
fname_total: 107
hit_total: 699
miss_total: 1205
swrong=2 ewrong=2
 - open/close 824 (time 1790789198.64 total 10.00 last 82.38)
total: 900 open/close in 11.01 seconds: 81.74 ops/second
llite.lustre-ffff8c0ec6a96000.statahead_max=0
1001

real	0m18.149s
user	0m0.031s
sys	0m2.764s
'ls -l' 1000 files without statahead: 18 sec
llite.lustre-ffff8c0ec6a96000.statahead_max=128
llite.lustre-ffff8c0ec6a96000.statahead_max=128
1001

real	0m5.807s
user	0m0.022s
sys	0m1.259s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 137
statahead wrong: 2
agl total: 133
list_total: 24
fname_total: 107
hit_total: 1698
miss_total: 1206
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff8c0ec6a96000.statahead_stats=
statahead total: 137
statahead wrong: 2
agl total: 133
list_total: 24
fname_total: 107
hit_total: 1698
miss_total: 1206
mdc.lustre-MDT0000-mdc-ffff8c0ec6a96000.batch_stats=
snapshot_time:            1790789254.806628475 secs.nsecs
start_time:               1790789178.251109883 secs.nsecs
elapsed_time:             76.555518592 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        12  25  25
2:		         3   6  31
4:		         6  12  44
8:		         4   8  53
16:		         4   8  61
32:		         3   6  68
64:		        15  31 100
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