== sanity test 853: Verify that random fadvise works as expected ========================================================== 15:51:30 (1755805890) 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 5.78605 s, 18.1 MB/s llite.lustre-ffffa0d74474d800.read_ahead_stats=clear llite.lustre-ffffa0d74474d800.read_ahead_stats= snapshot_time 1755805898.554496644 secs.nsecs start_time 1755805898.462742921 secs.nsecs elapsed_time 0.091753723 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-ffffa0d74474d800.read_ahead_stats=clear llite.lustre-ffffa0d74474d800.read_ahead_stats= snapshot_time 1755805898.653129090 secs.nsecs start_time 1755805898.595146927 secs.nsecs elapsed_time 0.057982163 secs.nsecs misses 2 samples [pages] failed_to_fast_read 2 samples [pages] forceread_pages 2 samples [pages] 1 255 256