== sanity test 853: Verify that random fadvise works as expected ========================================================== 20:09:05 (1787789345) 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 10.1036 s, 10.4 MB/s llite.lustre-ffff8a1ac29a3000.read_ahead_stats=clear llite.lustre-ffff8a1ac29a3000.read_ahead_stats= snapshot_time 1787789360.723205202 secs.nsecs start_time 1787789360.437563961 secs.nsecs elapsed_time 0.285641241 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-ffff8a1ac29a3000.read_ahead_stats=clear llite.lustre-ffff8a1ac29a3000.read_ahead_stats= snapshot_time 1787789361.000832226 secs.nsecs start_time 1787789360.818521643 secs.nsecs elapsed_time 0.182310583 secs.nsecs misses 2 samples [pages] failed_to_fast_read 2 samples [pages] forceread_pages 2 samples [pages] 1 255 256