Running TrueNAS on Proxmox VE is the great way to get great VM and storage management at same time, especially for homelab users. Because TrueNAS’s built-in VM management is difficult to use, offers limited VM options, and doesn’t allow for system setting modifications. While it uses Incus as its VM backend after 25.04, the TrueNAS WebUI and middleware still need a lot of work.

https://github.com/Supporterino/truenas-graphite-to-prometheus 还是建议自己看文档 PS：25.04的官方exporter关闭了很多信息，所以采集不全，比如内存和Disk信息。