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HeliosDB Full

Resource Manager

Resource Manager

Status: 📋 Planned
Target Version: v5.5
Feature ID: F1.12 Enhancement

Overview

Dynamic resource allocation and management system for CPU, memory, disk, and network resources.

Planned Features

  • Resource Pools: Isolated resource pools per tenant/workload
  • Dynamic Allocation: Real-time resource scaling
  • Resource Quotas: Hard and soft limits per tenant
  • Resource Prediction: ML-based resource demand forecasting
  • Resource Prioritization: Priority-based resource allocation

Architecture (Planned)

Resource Monitor → Resource Estimator → Resource Allocator
                          ↓
                   [CPU/Memory/Disk/Network Pools]
                          ↓
                   Quota Enforcer

Resource Types

  1. CPU: Compute units, thread pools
  2. Memory: Buffer pools, cache allocation
  3. Disk I/O: IOPS, bandwidth allocation
  4. Network: Bandwidth, connection pools

Configuration (Draft)

resource_manager:
  pools:
    - name: oltp_pool
      cpu_percent: 60
      memory_gb: 32
      max_iops: 50000
    - name: olap_pool
      cpu_percent: 30
      memory_gb: 64
      max_iops: 20000
    - name: batch_pool
      cpu_percent: 10
      memory_gb: 16
      max_iops: 5000

Allocation Policies

  • Static: Fixed resource allocation
  • Dynamic: Elastic scaling based on demand
  • Priority-Based: Allocate to highest priority first
  • Fair Share: Equal allocation across tenants

Implementation Status

Current: Not implemented (basic quotas in v4.0)
Roadmap: v5.5 Phase 1 (Foundation)
Estimated Effort: 5-6 person-weeks

Note: This is a placeholder document. Implementation details will be added during v5.5 development.

For current resource management features, see: