Scale a deployment

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Horizontal scale

1. Open Deployments.
2. Open the target deployment.
3. Select Scale from the deployment header.
4. Adjust replicas.
5. For sharded deployments, adjust shard count if needed.
6. For Sentinel-enabled replicated deployments, adjust Sentinel nodes if needed.
7. Select Apply Scale.

• Component falkordb for standalone or replicated FalkorDB replicas.
• Component falkordb-sent for Sentinel replicas.
• Component shard for sharded deployments.

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Horizontal scale constraints

• Standalone minimum: 1 replica.
• Replication and sharded minimum: 2 replicas.
• UI replica maximum: 10.
• Sharded deployments have minimum 3 shards.
• Sentinel nodes must be odd and at least 3.

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Vertical scale CPU and memory

1. Open the target deployment.
2. Select Edit.
3. Choose Resources.
4. Enter CPU and memory requests and/or limits.
5. Select Apply Resources.

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Expand storage

1. Open the target deployment.
2. Select Edit.
3. Choose Storage.
4. Enter a larger storage size, for example 50Gi.
5. Select Expand Storage.

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Validate

kubectl get opsrequests.operations.kubeblocks.io -n <namespace>
kubectl get clusters.apps.kubeblocks.io -n <namespace>
kubectl get pods -n <namespace>

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Failover status