== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 03:27:22 (1786951642)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 14.8417 s, 7.1 MB/s
Total memory: 3781772 KiB
Cache used before read: 98660 KiB
Cache used after read: 201060 KiB
Cache used after dontneed ladvise: 99940 KiB