== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 21:30:26 (1788658226)
llite.lustre-ffff950004944800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff950004944800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff950004944800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff950004944800.batch_stats=0
llite.lustre-ffff950004944800.statahead_max=1024
llite.lustre-ffff950004944800.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: 9993
miss_total: 0
snapshot_time:            1788658801.264170783 secs.nsecs
start_time:               1788658738.202869191 secs.nsecs
elapsed_time:             63.061301592 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:		         0   0  21
64:		         1   7  28
128:		         0   0  28
256:		         0   0  28
512:		         0   0  28
1024:		        10  71 100
snapshot_time:            1788658801.264252616 secs.nsecs
start_time:               1788658738.202948461 secs.nsecs
elapsed_time:             63.061304155 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff950004944800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff950004944800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff950004944800.batch_stats=0
llite.lustre-ffff950004944800.statahead_max=1024
llite.lustre-ffff950004944800.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: 9993
miss_total: 0
snapshot_time:            1788659507.724648963 secs.nsecs
start_time:               1788659452.011846669 secs.nsecs
elapsed_time:             55.712802294 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:            1788659507.724751007 secs.nsecs
start_time:               1788659452.012168084 secs.nsecs
elapsed_time:             55.712582923 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff950004944800.enable_statahead_fname=1
llite.lustre-ffff950004944800.statahead_batch_max=64
llite.lustre-ffff950004944800.statahead_max=128