== sanity test 853: Verify that random fadvise works as expected ========================================================== 12:22:01 (1790958121) 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 10.8246 s, 9.7 MB/s llite.lustre-ffff905972d22000.read_ahead_stats=clear llite.lustre-ffff905972d22000.read_ahead_stats= snapshot_time 1790958137.640368099 secs.nsecs start_time 1790958137.364407123 secs.nsecs elapsed_time 0.275960976 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-ffff905972d22000.read_ahead_stats=clear llite.lustre-ffff905972d22000.read_ahead_stats= snapshot_time 1790958137.911619144 secs.nsecs start_time 1790958137.757373933 secs.nsecs elapsed_time 0.154245211 secs.nsecs misses 2 samples [pages] failed_to_fast_read 2 samples [pages] forceread_pages 2 samples [pages] 1 255 256