== sanity test 101e: check read-ahead for small read(1k) for small files(500k) ========================================================== 01:02:36 (1726117356)
Creating 100 500K test files
Cancel LRU locks on lustre client to flush the client cache
Reset readahead stats
llite.lustre-ffff8800b594d800.max_cached_mb=
users: 5
max_cached_mb: 1865
used_mb: 49
unused_mb: 1816
unevict_mb: 0
reclaim_count: 0
max_read_ahead_mb: 256
used_read_ahead_mb: 0
llite.lustre-ffff8800b594d800.read_ahead_stats=
snapshot_time             1726117376.004178004 secs.nsecs
start_time                1726117367.674956225 secs.nsecs
elapsed_time              8.329221779 secs.nsecs
hits                      12300 samples [pages]
misses                    200 samples [pages]
zero_size_window          100 samples [pages]
failed_to_fast_read       200 samples [pages]
readahead_pages           100 samples [pages] 123 123 12300