== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 17:34:33 (1787780073)
llite.lustre-ffff946912672800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff946912672800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff946912672800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff946912672800.batch_stats=0
llite.lustre-ffff946912672800.statahead_max=1024
llite.lustre-ffff946912672800.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: 9992
miss_total: 1
snapshot_time:            1787780664.189164070 secs.nsecs
start_time:               1787780592.371189480 secs.nsecs
elapsed_time:             71.817974590 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:            1787780664.189223129 secs.nsecs
start_time:               1787780592.371268017 secs.nsecs
elapsed_time:             71.817955112 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff946912672800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff946912672800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff946912672800.batch_stats=0
llite.lustre-ffff946912672800.statahead_max=1024
llite.lustre-ffff946912672800.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: 9992
miss_total: 1
snapshot_time:            1787781443.093551691 secs.nsecs
start_time:               1787781368.138020269 secs.nsecs
elapsed_time:             74.955531422 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   8   8
2:		         0   0   8
4:		         0   0   8
8:		         1   8  16
16:		         0   0  16
32:		         0   0  16
64:		         0   0  16
128:		         0   0  16
256:		         0   0  16
512:		         0   0  16
1024:		        10  83 100
snapshot_time:            1787781443.093623434 secs.nsecs
start_time:               1787781368.138149606 secs.nsecs
elapsed_time:             74.955473828 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff946912672800.enable_statahead_fname=1
llite.lustre-ffff946912672800.statahead_batch_max=64
llite.lustre-ffff946912672800.statahead_max=128