== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 11:35:50 (1761147350)
llite.lustre-ffff987ac8f36000.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff987ac8f36000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff987ac8f36000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff987ac8f36000.batch_stats=0
llite.lustre-ffff987ac8f36000.statahead_max=1024
llite.lustre-ffff987ac8f36000.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:            1761147612.029171014 secs.nsecs
start_time:               1761147582.008669281 secs.nsecs
elapsed_time:             30.020501733 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:            1761147612.029250531 secs.nsecs
start_time:               1761147582.008826671 secs.nsecs
elapsed_time:             30.020423860 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff987ac8f36000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff987ac8f36000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff987ac8f36000.batch_stats=0
llite.lustre-ffff987ac8f36000.statahead_max=1024
llite.lustre-ffff987ac8f36000.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:            1761147942.196612855 secs.nsecs
start_time:               1761147912.807693147 secs.nsecs
elapsed_time:             29.388919708 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:            1761147942.196694588 secs.nsecs
start_time:               1761147912.807821831 secs.nsecs
elapsed_time:             29.388872757 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
llite.lustre-ffff987ac8f36000.enable_statahead_fname=1
llite.lustre-ffff987ac8f36000.statahead_batch_max=64
llite.lustre-ffff987ac8f36000.statahead_max=128