== sanity test 101e: check read-ahead for small read(1k) for small files(500k) ========================================================== 18:26:08 (1718317568)
Creating 100 500K test files
Cancel LRU locks on lustre client to flush the client cache
Reset readahead stats
llite.lustre-ffff8800b59d7000.max_cached_mb=
users: 6
max_cached_mb: 1865
used_mb: 49
unused_mb: 1816
reclaim_count: 58185
max_read_ahead_mb: 256
used_read_ahead_mb: 0
llite.lustre-ffff8800b59d7000.read_ahead_stats=
snapshot_time             1718317599.176665733 secs.nsecs
start_time                1718317591.058490343 secs.nsecs
elapsed_time              8.118175390 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