Poudriere ccache on a ZFS dataset

[rafael_grether]

Hey folks,

I'm migrating a server to OpenZFS.
I mounted the /poudriere dataset to another disk/zpool. My question would be whether it is worth creating a /ccache dataset, or whether to create /ccache on a UFS disk.

I just have 8GB RAM. Would a /ccache dataset be too overwhelming? Or a simples /ccache directory on a UFS is enough?

What do you recommend me?

Thanks!