== sanity test 101e: check read-ahead for small read(1k) for small files(500k) ========================================================== 17:35:11 (1751319311) Creating 100 500K test files Cancel LRU locks on lustre client to flush the client cache Reset readahead stats llite.lustre-ffff8800b6ccd800.max_cached_mb= users: 6 max_cached_mb: 1865 used_mb: 49 unused_mb: 1816 reclaim_count: 0 max_read_ahead_mb: 116 used_read_ahead_mb: 0 llite.lustre-ffff8800b6ccd800.read_ahead_stats= snapshot_time 1751319323.349639440 secs.nsecs start_time 1751319320.633795721 secs.nsecs elapsed_time 2.715843719 secs.nsecs hits 12300 samples [pages] misses 200 samples [pages] zero_size_window 100 samples [pages] failed_to_fast_read 200 samples [pages]