== sanity test 853: Verify that random fadvise works as expected ========================================================== 09:08:02 (1775048882) 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 5.45174 s, 19.2 MB/s llite.lustre-ffff94999f486800.read_ahead_stats=clear llite.lustre-ffff94999f486800.read_ahead_stats= snapshot_time 1775048903.427690049 secs.nsecs start_time 1775048903.297001064 secs.nsecs elapsed_time 0.130688985 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-ffff94999f486800.read_ahead_stats=clear llite.lustre-ffff94999f486800.read_ahead_stats= snapshot_time 1775048903.561731610 secs.nsecs start_time 1775048903.469088751 secs.nsecs elapsed_time 0.092642859 secs.nsecs misses 2 samples [pages] failed_to_fast_read 2 samples [pages] forceread_pages 2 samples [pages] 1 255 256