== sanity test 123h: Verify statahead work with the fname pattern ========================================================== 06:15:11 (1788948911)
llite.lustre-ffff9089c313e800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff9089c313e800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9089c313e800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff9089c313e800.batch_stats=0
llite.lustre-ffff9089c313e800.statahead_max=1024
llite.lustre-ffff9089c313e800.statahead_batch_max=1024
statahead total: 0
statahead wrong: 0
agl total: 0
list_total: 0
fname_total: 0
hit_total: 0
miss_total: 0
Wait statahead thread (ll_sa_xxx) to exit...
statahead total: 1
statahead wrong: 0
agl total: 1
list_total: 0
fname_total: 1
hit_total: 9992
miss_total: 1
snapshot_time:            1788949474.984905697 secs.nsecs
start_time:               1788949401.798043671 secs.nsecs
elapsed_time:             73.186862026 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   7   7
2:		         0   0   7
4:		         0   0   7
8:		         1   7  15
16:		         1   7  23
32:		         0   0  23
64:		         0   0  23
128:		         0   0  23
256:		         0   0  23
512:		         0   0  23
1024:		        10  76 100
snapshot_time:            1788949474.985048473 secs.nsecs
start_time:               1788949401.798172692 secs.nsecs
elapsed_time:             73.186875781 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff9089c313e800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9089c313e800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff9089c313e800.batch_stats=0
llite.lustre-ffff9089c313e800.statahead_max=1024
llite.lustre-ffff9089c313e800.statahead_batch_max=1024
statahead total: 0
statahead wrong: 0
agl total: 0
list_total: 0
fname_total: 0
hit_total: 0
miss_total: 0
Wait statahead thread (ll_sa_xxx) to exit...
statahead total: 1
statahead wrong: 0
agl total: 1
list_total: 0
fname_total: 1
hit_total: 9991
miss_total: 2
snapshot_time:            1788950167.051031171 secs.nsecs
start_time:               1788950095.816712744 secs.nsecs
elapsed_time:             71.234318427 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         2  11  11
2:		         0   0  11
4:		         0   0  11
8:		         3  17  29
16:		         1   5  35
32:		         0   0  35
64:		         1   5  41
128:		         0   0  41
256:		         0   0  41
512:		         0   0  41
1024:		        10  58 100
snapshot_time:            1788950167.051105190 secs.nsecs
start_time:               1788950095.817206584 secs.nsecs
elapsed_time:             71.233898606 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff9089c313e800.enable_statahead_fname=1
llite.lustre-ffff9089c313e800.statahead_batch_max=64
llite.lustre-ffff9089c313e800.statahead_max=128