== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 01:50:42 (1781243442)
llite.lustre-ffff8b9da09c6800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff8b9da09c6800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8b9da09c6800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8b9da09c6800.batch_stats=0
llite.lustre-ffff8b9da09c6800.statahead_max=1024
llite.lustre-ffff8b9da09c6800.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:            1781243968.743440482 secs.nsecs
start_time:               1781243897.154663169 secs.nsecs
elapsed_time:             71.588777313 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:            1781243968.743519418 secs.nsecs
start_time:               1781243897.154932999 secs.nsecs
elapsed_time:             71.588586419 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff8b9da09c6800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8b9da09c6800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8b9da09c6800.batch_stats=0
llite.lustre-ffff8b9da09c6800.statahead_max=1024
llite.lustre-ffff8b9da09c6800.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:            1781244754.337155748 secs.nsecs
start_time:               1781244677.675025436 secs.nsecs
elapsed_time:             76.662130312 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:            1781244754.337278092 secs.nsecs
start_time:               1781244677.675310784 secs.nsecs
elapsed_time:             76.661967308 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
llite.lustre-ffff8b9da09c6800.enable_statahead_fname=1
llite.lustre-ffff8b9da09c6800.statahead_batch_max=64
llite.lustre-ffff8b9da09c6800.statahead_max=128