usage: Lucid cache [options]

display cache information as well as control the cache


    [--info]                 display cache information
    [--on]                   turn the cache on
    [--off]                  turn the cache off
    --size size              size of the cache in MiB

Example: set Lucid cache 10GB

Lucid cache --off
Lucid cache --size 10000 --on 

Example: flush Lucid cache

Lucid cache --info 

Cache enabled: true
Backend writes enabled: true
Page Size: 257KiB
Cache Size: 4.88GiB <-- current cache size setting

Lucid cache --off

Lucid cache --size 5000 --on

To relocate your cache to a different location. Please consult FAQ Link File space with specific Cache location