== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 21:40:57 (1708828857)
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 2.47749 s, 42.3 MB/s
Total memory: 3820268 KiB
Cache used before read: 73336 KiB
Cache used after read: 175608 KiB
Cache used after dontneed ladvise: 73296 KiB