Distributed File Storage (DFS) enforces a storage quota per CKS cluster, which sets an upper limit on the total provisioned size of DFS-backed PVCs in that cluster.Documentation Index
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Quotas
By default, each CKS cluster has a maximum DFS quota of 100 TiB. This is the total provisioned capacity across all DFS PVCs in that cluster.| Quota | Default Value |
|---|---|
| Maximum capacity (per CKS cluster) | 100 TiB |
How quotas affect PVCs
You can create and resize DFS-backed PVCs as long as the sum of provisioned DFS capacity in a cluster remains within that cluster’s quota. If a request to create or resize a PVC would exceed the quota, the request fails with a clear error instead of over-provisioning the cluster.Request a quota increase
To request a quota increase, contact CoreWeave support and include:- Your organization name and Org ID
- The region/zone
- The affected CKS cluster name(s)
- The requested DFS quota (TiB) for each cluster
- (Optional but recommended) A brief description of the workloads and expected storage growth (for example, new clusters or changes over the next 30 to 90 days)