== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 21:17:21 (1782868641)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 5.79545 s, 18.1 MB/s
Total memory: 3781772 KiB
Cache used before read: 98776 KiB
Cache used after read: 201392 KiB
Cache used after dontneed ladvise: 99012 KiB