== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 03:13:20 (1747811600)
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 3.12602 s, 33.5 MB/s
Total memory: 3820268 KiB
Cache used before read: 73260 KiB
Cache used after read: 175836 KiB
Cache used after dontneed ladvise: 73624 KiB