== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 21:16:18 (1768011378)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 5.95268 s, 17.6 MB/s
Total memory: 3781768 KiB
Cache used before read: 98380 KiB
Cache used after read: 200888 KiB
Cache used after dontneed ladvise: 98624 KiB