== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 06:06:57 (1789639617)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 13.6542 s, 7.7 MB/s
Total memory: 3781768 KiB
Cache used before read: 98752 KiB
Cache used after read: 201152 KiB
Cache used after dontneed ladvise: 100032 KiB