You can adjust and view the LucidLink cache through the command-line interface 'lucid cache' and 'lucid config' commands.
The "lucid cache" command can be used to see the current cache configuration and turn the cache on or off.
Usage: lucid cache [options] Display cache information as well as control the cache Options: [--info] Display cache information --on Turn the cache on --off Turn the cache off
--drop Clear all evictable pages from the cache.
Cache status:
lucid cache State: enabled
Backend writes: enabled
Page size: 257KiB
Maximum configured size: 2.93GiB
Current size on disk: 2.93GiB
Pinned size on disk: 0B
Available size for pinning: 2.34GiB
Remaining upload: 0B
Clear all evictable pages from the cache.:
lucid cache --drop
To change the cache size from the command line you need to use lucid config.
usage: lucid config --explain [--KEY1 --KEY2 ...] Key: DataCache.Size Description: Local data cache size. The default is 5GB. 80% of the size is available for pinning. Value constraints: Min 100MB. Max 10TB. Supported units: MB, GB, TB. Default value: 5GiB
Example: change lucid cache size to 10GB (applied once there are no remaining uploads)
lucid config --set --DataCache.Size 10G