== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 04:57:10 (1787389030)
llite.lustre-ffff9e39c899d000.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff9e39c899d000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9e39c899d000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff9e39c899d000.batch_stats=0
llite.lustre-ffff9e39c899d000.statahead_max=1024
llite.lustre-ffff9e39c899d000.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...
statahead total: 1
statahead wrong: 0
agl total: 1
list_total: 0
fname_total: 1
hit_total: 9992
miss_total: 1
snapshot_time:            1787389575.504483357 secs.nsecs
start_time:               1787389510.569284035 secs.nsecs
elapsed_time:             64.935199322 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         4  25  25
2:		         0   0  25
4:		         0   0  25
8:		         1   6  31
16:		         0   0  31
32:		         0   0  31
64:		         1   6  37
128:		         0   0  37
256:		         0   0  37
512:		         0   0  37
1024:		        10  62 100
snapshot_time:            1787389575.504549046 secs.nsecs
start_time:               1787389510.569369207 secs.nsecs
elapsed_time:             64.935179839 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff9e39c899d000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9e39c899d000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff9e39c899d000.batch_stats=0
llite.lustre-ffff9e39c899d000.statahead_max=1024
llite.lustre-ffff9e39c899d000.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...
statahead total: 1
statahead wrong: 0
agl total: 1
list_total: 0
fname_total: 1
hit_total: 9992
miss_total: 1
snapshot_time:            1787390267.517157641 secs.nsecs
start_time:               1787390192.714195104 secs.nsecs
elapsed_time:             74.802962537 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:            1787390267.517229051 secs.nsecs
start_time:               1787390192.714412006 secs.nsecs
elapsed_time:             74.802817045 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff9e39c899d000.enable_statahead_fname=1
llite.lustre-ffff9e39c899d000.statahead_batch_max=64
llite.lustre-ffff9e39c899d000.statahead_max=128