== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 13:54:09 (1788458049)
llite.lustre-ffff978098d50800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff978098d50800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff978098d50800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff978098d50800.batch_stats=0
llite.lustre-ffff978098d50800.statahead_max=1024
llite.lustre-ffff978098d50800.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: 9993
miss_total: 0
snapshot_time:            1788458668.258653348 secs.nsecs
start_time:               1788458596.972050171 secs.nsecs
elapsed_time:             71.286603177 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:            1788458668.258725230 secs.nsecs
start_time:               1788458596.974075892 secs.nsecs
elapsed_time:             71.284649338 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff978098d50800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff978098d50800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff978098d50800.batch_stats=0
llite.lustre-ffff978098d50800.statahead_max=1024
llite.lustre-ffff978098d50800.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:            1788459418.311175736 secs.nsecs
start_time:               1788459349.085444921 secs.nsecs
elapsed_time:             69.225730815 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         2  12  12
2:		         1   6  18
4:		         0   0  18
8:		         1   6  25
16:		         0   0  25
32:		         1   6  31
64:		         1   6  37
128:		         0   0  37
256:		         0   0  37
512:		         0   0  37
1024:		        10  62 100
snapshot_time:            1788459418.311254487 secs.nsecs
start_time:               1788459349.085534372 secs.nsecs
elapsed_time:             69.225720115 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff978098d50800.enable_statahead_fname=1
llite.lustre-ffff978098d50800.statahead_batch_max=64
llite.lustre-ffff978098d50800.statahead_max=128