vmtouch — Manage the filesystem cache. More information: <https://manned.org/vmtouch>.

Print the cache status of a file

vmtouch {{path/to/file}}

Load a file into cache

vmtouch -t {{path/to/file}}

Evict a file from cache

vmtouch -e {{path/to/file}}

Lock a file in cache to prevent eviction from memory

vmtouch -l {{path/to/file}}

Lock a file and daemonize the program

vmtouch -ld {{path/to/file}}