== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 23:15:12 (1788837312)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 9.75562 s, 10.7 MB/s
Total memory: 3781772 KiB
Cache used before read: 99824 KiB
Cache used after read: 202336 KiB
Cache used after dontneed ladvise: 99916 KiB