== sanity test 123h: Verify statahead work with the fname pattern ========================================================== 10:13:20 (1790950400)
llite.lustre-ffff9ac71a360800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff9ac71a360800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9ac71a360800.batch_stats=0
llite.lustre-ffff9ac71a360800.statahead_max=1024
llite.lustre-ffff9ac71a360800.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: 9989
miss_total: 4
snapshot_time:            1790951037.894096699 secs.nsecs
start_time:               1790950968.712252785 secs.nsecs
elapsed_time:             69.181843914 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   7   7
2:		         0   0   7
4:		         0   0   7
8:		         1   7  14
16:		         1   7  21
32:		         1   7  28
64:		         0   0  28
128:		         0   0  28
256:		         0   0  28
512:		         0   0  28
1024:		        10  71 100
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff9ac71a360800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9ac71a360800.batch_stats=0
llite.lustre-ffff9ac71a360800.statahead_max=1024
llite.lustre-ffff9ac71a360800.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:            1790951875.480544823 secs.nsecs
start_time:               1790951805.434849379 secs.nsecs
elapsed_time:             70.045695444 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3  16  16
2:		         0   0  16
4:		         1   5  22
8:		         1   5  27
16:		         1   5  33
32:		         1   5  38
64:		         1   5  44
128:		         0   0  44
256:		         0   0  44
512:		         0   0  44
1024:		        10  55 100
llite.lustre-ffff9ac71a360800.enable_statahead_fname=1
llite.lustre-ffff9ac71a360800.statahead_batch_max=64
llite.lustre-ffff9ac71a360800.statahead_max=128