== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 07:26:04 (1787829964)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 10.9919 s, 9.5 MB/s
Total memory: 3781768 KiB
Cache used before read: 98772 KiB
Cache used after read: 201300 KiB
Cache used after dontneed ladvise: 98900 KiB