limit zfs cache?

[xal3xhx]

i have a small amount of ram and its making my vm unstable (could be a windows problem) when zfs cache is using all of it, how can i set the max zfs cache is allowed to use?

 

[SweetAndLow]

The system should reclaim the memory used for caching in most cases.

The sysctl you want is vfs.zfs.arc_max