== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 06:01:12 (1715335272)
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 2.56503 s, 40.9 MB/s
Total memory: 3820268 KiB
Cache used before read: 73392 KiB
Cache used after read: 175608 KiB
Cache used after dontneed ladvise: 73280 KiB