Configuration
Nodes Configuration
Node
Results
Total Raw Storage:
Maximum Recommended Usage:
Fault Tolerance
Node Fault Tolerance:
OSD Fault Tolerance:
Recommendations
- Ensure that after node failures, enough capacity remains to avoid reaching the 'full ratio'.
- For replication, the number of nodes should be greater than the replication factor.
- For erasure coding, the number of nodes should be greater than k+m (data chunks + coding chunks).
- Recovery performance depends on network and storage speed.
- Note that after a node failure, rebalancing the cluster takes longer the larger the failed node is.