== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 12:01:10 (1772470870)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 12.0189 s, 8.7 MB/s
Total memory: 3781768 KiB
Cache used before read: 98736 KiB
Cache used after read: 201292 KiB
Cache used after dontneed ladvise: 98892 KiB