== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 16:00:37 (1787860837)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 11.7953 s, 8.9 MB/s
Total memory: 3781768 KiB
Cache used before read: 98876 KiB
Cache used after read: 201592 KiB
Cache used after dontneed ladvise: 99188 KiB