Workload Management

Intelligent query scheduling, resource management, and SLA enforcement.

Overview

HeliosDB Workload Management provides enterprise-grade control over query execution, resource allocation, and service level agreements.

Components

Component	Description
Admission Control	Gate queries based on system capacity
Query Scheduler	Priority-based query execution
Resource Manager	CPU, memory, I/O allocation
SLA Manager	Enforce response time guarantees
Graceful Degradation	Maintain service during overload

Quick Start

-- Create a workload profile
CREATE WORKLOAD PROFILE high_priority
  WITH (
    max_memory = '8GB',
    max_cpu_time = '60s',
    priority = 100,
    queue = 'critical'
  );

-- Assign a session to a workload
SET workload_profile = 'high_priority';

-- Configure admission control
SET admission_control_enabled = true;
SET max_concurrent_queries = 50;

Documentation

Document	Description
ADMISSION_CONTROL.md	Query admission policies
QUERY_SCHEDULER.md	Scheduling algorithms
RESOURCE_MANAGER.md	Resource allocation
SLA_MANAGER.md	SLA enforcement
GRACEFUL_DEGRADATION.md	Overload handling

Related

• Performance Tuning: /docs/guides/user/PERFORMANCE_TUNING_GUIDE.md
• Query Optimization: /docs/guides/user/QUERY_OPTIMIZATION_TROUBLESHOOTING_GUIDE.md

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Status: Production Ready Version: v7.0