== sanity test 853: Verify that random fadvise works as expected ========================================================== 17:36:56 (1789076216) 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 15.1716 s, 6.9 MB/s llite.lustre-ffff8ca243496000.read_ahead_stats=clear llite.lustre-ffff8ca243496000.read_ahead_stats= snapshot_time 1789076238.544313120 secs.nsecs start_time 1789076238.222144150 secs.nsecs elapsed_time 0.322168970 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-ffff8ca243496000.read_ahead_stats=clear llite.lustre-ffff8ca243496000.read_ahead_stats= snapshot_time 1789076239.030221976 secs.nsecs start_time 1789076238.677567800 secs.nsecs elapsed_time 0.352654176 secs.nsecs misses 2 samples [pages] failed_to_fast_read 2 samples [pages] forceread_pages 2 samples [pages] 1 255 256