== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 08:12:00 (1788869520)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 6.35491 s, 16.5 MB/s
Total memory: 3781772 KiB
Cache used before read: 98772 KiB
Cache used after read: 201248 KiB
Cache used after dontneed ladvise: 98980 KiB