== sanity test 853: Verify that random fadvise works as expected ========================================================== 00:47:43 (1787806063) 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 13.2496 s, 7.9 MB/s llite.lustre-ffff980a0674e000.read_ahead_stats=clear llite.lustre-ffff980a0674e000.read_ahead_stats= snapshot_time 1787806082.080240077 secs.nsecs start_time 1787806081.849355280 secs.nsecs elapsed_time 0.230884797 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-ffff980a0674e000.read_ahead_stats=clear llite.lustre-ffff980a0674e000.read_ahead_stats= snapshot_time 1787806082.353282678 secs.nsecs start_time 1787806082.177704252 secs.nsecs elapsed_time 0.175578426 secs.nsecs misses 2 samples [pages] failed_to_fast_read 2 samples [pages] forceread_pages 2 samples [pages] 1 255 256