== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 19:19:28 (1746141568)
llite.lustre-ffff88012a65e000.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff88012a65e000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff88012a65e000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff88012a65e000.batch_stats=0
llite.lustre-ffff88012a65e000.statahead_max=1024
llite.lustre-ffff88012a65e000.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:            1746141918.592238779 secs.nsecs
start_time:               1746141895.016730551 secs.nsecs
elapsed_time:             23.575508228 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:            1746141918.594554336 secs.nsecs
start_time:               1746141895.016804195 secs.nsecs
elapsed_time:             23.577750141 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff88012a65e000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff88012a65e000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff88012a65e000.batch_stats=0
llite.lustre-ffff88012a65e000.statahead_max=1024
llite.lustre-ffff88012a65e000.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: 9990
miss_total: 3
snapshot_time:            1746142345.968779524 secs.nsecs
start_time:               1746142323.646978245 secs.nsecs
elapsed_time:             22.321801279 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:            1746142345.970211383 secs.nsecs
start_time:               1746142323.647042235 secs.nsecs
elapsed_time:             22.323169148 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
llite.lustre-ffff88012a65e000.enable_statahead_fname=1
llite.lustre-ffff88012a65e000.statahead_batch_max=64
llite.lustre-ffff88012a65e000.statahead_max=128