== sanity test 853: Verify that random fadvise works as expected ========================================================== 05:08:58 (1790932138) 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 11.2379 s, 9.3 MB/s llite.lustre-ffff8fe3c8290000.read_ahead_stats=clear llite.lustre-ffff8fe3c8290000.read_ahead_stats= snapshot_time 1790932155.376430758 secs.nsecs start_time 1790932154.969489503 secs.nsecs elapsed_time 0.406941255 secs.nsecs hits 255 samples [pages] misses 1 samples [pages] zero_size_window 255 samples [pages] failed_to_fast_read 1 samples [pages] readahead_pages 1 samples [pages] 255 255 255 llite.lustre-ffff8fe3c8290000.read_ahead_stats=clear llite.lustre-ffff8fe3c8290000.read_ahead_stats= snapshot_time 1790932155.800079952 secs.nsecs start_time 1790932155.537626420 secs.nsecs elapsed_time 0.262453532 secs.nsecs misses 2 samples [pages] failed_to_fast_read 2 samples [pages] forceread_pages 2 samples [pages] 1 255 256