== sanity test 853: Verify that random fadvise works as expected ========================================================== 11:30:33 (1790955033) 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 12.6674 s, 8.3 MB/s llite.lustre-ffff88946a593000.read_ahead_stats=clear llite.lustre-ffff88946a593000.read_ahead_stats= snapshot_time 1790955052.289043915 secs.nsecs start_time 1790955051.872116447 secs.nsecs elapsed_time 0.416927468 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-ffff88946a593000.read_ahead_stats=clear llite.lustre-ffff88946a593000.read_ahead_stats= snapshot_time 1790955052.757856333 secs.nsecs start_time 1790955052.479183220 secs.nsecs elapsed_time 0.278673113 secs.nsecs misses 2 samples [pages] failed_to_fast_read 2 samples [pages] forceread_pages 2 samples [pages] 1 255 256