== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 12:10:21 (1740676221)
llite.lustre-ffff88012bc71000.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff88012bc71000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff88012bc71000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff88012bc71000.batch_stats=0
llite.lustre-ffff88012bc71000.statahead_max=1024
llite.lustre-ffff88012bc71000.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:            1740676343.024548975 secs.nsecs
start_time:               1740676329.395587852 secs.nsecs
elapsed_time:             13.628961123 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:            1740676343.024683154 secs.nsecs
start_time:               1740676329.395700300 secs.nsecs
elapsed_time:             13.628982854 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff88012bc71000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff88012bc71000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff88012bc71000.batch_stats=0
llite.lustre-ffff88012bc71000.statahead_max=1024
llite.lustre-ffff88012bc71000.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:            1740676503.479804756 secs.nsecs
start_time:               1740676490.006557240 secs.nsecs
elapsed_time:             13.473247516 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:            1740676503.479916858 secs.nsecs
start_time:               1740676490.006670968 secs.nsecs
elapsed_time:             13.473245890 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
llite.lustre-ffff88012bc71000.enable_statahead_fname=1
llite.lustre-ffff88012bc71000.statahead_batch_max=64
llite.lustre-ffff88012bc71000.statahead_max=128