== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 22:51:27 (1786071087)
llite.lustre-ffff8962e42ff800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff8962e42ff800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8962e42ff800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8962e42ff800.batch_stats=0
llite.lustre-ffff8962e42ff800.statahead_max=1024
llite.lustre-ffff8962e42ff800.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:            1786071673.528767934 secs.nsecs
start_time:               1786071595.348910348 secs.nsecs
elapsed_time:             78.179857586 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   7   7
2:		         0   0   7
4:		         0   0   7
8:		         1   7  14
16:		         0   0  14
32:		         1   7  21
64:		         1   7  28
128:		         0   0  28
256:		         0   0  28
512:		         0   0  28
1024:		        10  71 100
snapshot_time:            1786071673.528847001 secs.nsecs
start_time:               1786071595.349107513 secs.nsecs
elapsed_time:             78.179739488 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff8962e42ff800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8962e42ff800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8962e42ff800.batch_stats=0
llite.lustre-ffff8962e42ff800.statahead_max=1024
llite.lustre-ffff8962e42ff800.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...
Waiting 35s for ''
statahead total: 1
statahead wrong: 0
agl total: 1
list_total: 0
fname_total: 1
hit_total: 9991
miss_total: 2
snapshot_time:            1786072438.977504414 secs.nsecs
start_time:               1786072360.129284106 secs.nsecs
elapsed_time:             78.848220308 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
snapshot_time:            1786072438.977588237 secs.nsecs
start_time:               1786072360.129365062 secs.nsecs
elapsed_time:             78.848223175 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff8962e42ff800.enable_statahead_fname=1
llite.lustre-ffff8962e42ff800.statahead_batch_max=64
llite.lustre-ffff8962e42ff800.statahead_max=128