== sanity test 853: Verify that random fadvise works as expected ========================================================== 15:15:09 (1786043709) 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 13.8552 s, 7.6 MB/s llite.lustre-ffff927d99212800.read_ahead_stats=clear llite.lustre-ffff927d99212800.read_ahead_stats= snapshot_time 1786043730.238565233 secs.nsecs start_time 1786043729.944700273 secs.nsecs elapsed_time 0.293864960 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-ffff927d99212800.read_ahead_stats=clear llite.lustre-ffff927d99212800.read_ahead_stats= snapshot_time 1786043730.580542677 secs.nsecs start_time 1786043730.371788800 secs.nsecs elapsed_time 0.208753877 secs.nsecs misses 2 samples [pages] failed_to_fast_read 2 samples [pages] forceread_pages 2 samples [pages] 1 255 256