== sanity test 123aa: verify statahead work ============== 01:10:14 (1788757814)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8a648957c000.batch_stats=0
total: 100 open/close in 2.42 seconds: 41.38 ops/second
llite.lustre-ffff8a648957c000.statahead_max=0
101

real	0m2.033s
user	0m0.006s
sys	0m0.291s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff8a648957c000.statahead_max=128
llite.lustre-ffff8a648957c000.statahead_max=128
101

real	0m0.772s
user	0m0.003s
sys	0m0.142s
'ls -l' 100 files with statahead: 1 sec
statahead total: 124
statahead wrong: 2
agl total: 120
list_total: 36
fname_total: 88
hit_total: 871
miss_total: 1277
swrong=2 ewrong=2
 - open/close 726 (time 1788757840.24 total 10.00 last 72.58)
total: 900 open/close in 12.72 seconds: 70.73 ops/second
llite.lustre-ffff8a648957c000.statahead_max=0
1001

real	0m25.037s
user	0m0.040s
sys	0m2.808s
'ls -l' 1000 files without statahead: 25 sec
llite.lustre-ffff8a648957c000.statahead_max=128
llite.lustre-ffff8a648957c000.statahead_max=128
1001

real	0m7.158s
user	0m0.024s
sys	0m1.223s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 125
statahead wrong: 2
agl total: 121
list_total: 37
fname_total: 88
hit_total: 1870
miss_total: 1278
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 22 seconds
llite.lustre-ffff8a648957c000.statahead_stats=
statahead total: 125
statahead wrong: 2
agl total: 121
list_total: 37
fname_total: 88
hit_total: 1870
miss_total: 1278
mdc.lustre-MDT0000-mdc-ffff8a648957c000.batch_stats=
snapshot_time:            1788757910.675346548 secs.nsecs
start_time:               1788757818.535004324 secs.nsecs
elapsed_time:             92.140342224 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         7  18  18
2:		         2   5  23
4:		         2   5  28
8:		         7  18  47
16:		         2   5  52
32:		         2   5  57
64:		        16  42 100
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