Scaling Xsan

When scaling Xsan, several key considerations must be taken into account:

The physical path between your data and your users must be robust enough to handle the "scale-out" load. scaling xsan

Several organizations have successfully scaled Xsan to large-scale deployments: When scaling Xsan, several key considerations must be

Before scaling Xsan, it's essential to understand its architecture: When scaling Xsan

| Component | Limitation | |-----------|-------------| | Metadata Controllers | 2 nodes max (no true active‑active multi‑MDC beyond 2) | | LUN count per volume | ~256 before performance degrades | | Mixed performance | No automatic load balancing across affinities | | Client OS | Modern macOS drops XSAN client (no Mac client in macOS Ventura+); use Windows/Linux clients or older macOS. |