== sanity test 853: Verify that random fadvise works as expected ========================================================== 03:15:16 (1790752516) 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 11.5389 s, 9.1 MB/s llite.lustre-ffff8ed96a53f000.read_ahead_stats=clear llite.lustre-ffff8ed96a53f000.read_ahead_stats= snapshot_time 1790752534.652397294 secs.nsecs start_time 1790752534.398677352 secs.nsecs elapsed_time 0.253719942 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-ffff8ed96a53f000.read_ahead_stats=clear llite.lustre-ffff8ed96a53f000.read_ahead_stats= snapshot_time 1790752535.038664671 secs.nsecs start_time 1790752534.802334436 secs.nsecs elapsed_time 0.236330235 secs.nsecs misses 2 samples [pages] failed_to_fast_read 2 samples [pages] forceread_pages 2 samples [pages] 1 255 256