Cluster Management

The cluster management components at frontend/data-workbench/src/components/Clusters/ provide compute cluster provisioning, monitoring, and cost tracking.

Components

Component	File	Purpose
`ClustersPanel`	`ClustersPanel.tsx`	Main cluster list view
`ClusterCard`	`ClusterCard.tsx`	Individual cluster status card
`ClusterCostCard`	`ClusterCostCard.tsx`	Cluster cost summary
`NewClusterModal`	`NewClusterModal.tsx`	Cluster creation wizard
`UtilizationBar`	`UtilizationBar.tsx`	CPU/memory utilization bar

Types

// frontend/data-workbench/src/components/Clusters/types.ts
interface Cluster {
  id: string;
  name: string;
  status: 'running' | 'stopped' | 'starting' | 'error';
  size: string;
  nodes: number;
  cpuUtilization: number;
  memoryUtilization: number;
  costPerHour: number;
  uptime: string;
}

ClusterCard

Displays cluster health with:

Status indicator (running/stopped/error)
CPU and memory utilization bars
Cost per hour
Quick actions (start, stop, resize, delete)

NewClusterModal

Wizard for cluster creation:

Cluster name and description
Size selection (small, medium, large, custom)
Node count configuration
Auto-scaling rules
Cost estimation

Data Quality Agentic Workbench