== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 21:49:56 (1746150596)
llite.lustre-ffff8800b6379800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff8800b6379800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8800b6379800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8800b6379800.batch_stats=0
llite.lustre-ffff8800b6379800.statahead_max=1024
llite.lustre-ffff8800b6379800.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: 9991
miss_total: 2
snapshot_time:            1746150917.452021181 secs.nsecs
start_time:               1746150894.414575647 secs.nsecs
elapsed_time:             23.037445534 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:            1746150917.452160597 secs.nsecs
start_time:               1746150894.414861807 secs.nsecs
elapsed_time:             23.037298790 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff8800b6379800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8800b6379800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8800b6379800.batch_stats=0
llite.lustre-ffff8800b6379800.statahead_max=1024
llite.lustre-ffff8800b6379800.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: 9989
miss_total: 4
snapshot_time:            1746151288.643363528 secs.nsecs
start_time:               1746151267.853910382 secs.nsecs
elapsed_time:             20.789453146 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:            1746151288.644735925 secs.nsecs
start_time:               1746151267.853976155 secs.nsecs
elapsed_time:             20.790759770 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
llite.lustre-ffff8800b6379800.enable_statahead_fname=1
llite.lustre-ffff8800b6379800.statahead_batch_max=64
llite.lustre-ffff8800b6379800.statahead_max=128