Correlated Resource Allocation in Distributed Systems

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Solution Overview

Problem

In distributed computing systems, identifying correlated resource behaviors is challenging, leading to suboptimal allocation decisions that can strain resources and impact performance, as existing methods typically consider individual resource optimizations rather than coordinated behaviors across multiple resources.

Innovation Solution

Implementing correlation analysis to identify behavioral similarities between resources, using a resource comparison engine that analyzes historical behavior data and configuration data to generate similarity scores, and applying machine learning to adapt correlation criteria over time, allowing for informed allocation decisions that optimize resource distribution across infrastructure units.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If individual resource optimizations are considered for allocation, then allocation decisions are simpler to make, but resource overload and performance degradation occur due to lack of coordination

Engineering Contradiction:
Improveallocation decision simplicityVSAvoidresource performance
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent combines individual resource evaluation with correlation analysis of resource behaviors. The resource comparison engine merges data from multiple resources to identify behavioral correlations, enabling coordinated allocation decisions that prevent resource overload while maintaining operational simplicity through automated analysis.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The resource comparison engine acts as an intermediary between individual resource data and allocation decisions. It analyzes behavioral correlations and provides informed allocation recommendations, mediating between simple individual optimizations and complex coordinated requirements.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If correlation analysis is implemented to identify behavioral similarities between resources, then resource allocation optimization improves, but system complexity increases

Engineering Contradiction:
Improveresource allocation efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The resource comparison engine performs multiple functions: collecting resource data, analyzing behavioral correlations, generating similarity scores, and providing allocation recommendations. This multi-functional approach consolidates complexity into a single versatile component rather than requiring separate systems for each function.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system automatically analyzes resource behaviors and generates allocation recommendations without requiring manual intervention. The resource comparison engine self-manages the complex correlation analysis process, reducing operational complexity while maintaining high allocation efficiency.

Inventive Principle:
Principle #25Self-service

3Speed

If resources are placed without considering correlated behaviors, then placement decisions are faster to make, but resource overload occurs impacting performance

Engineering Contradiction:
Improveplacement decision speedVSAvoidresource performance
Core Design Contradiction:
SpeedVSReliability

Solution Approach 1:

The system performs preliminary correlation analysis of resource behaviors before making placement decisions. By pre-identifying behavioral correlations and similarity scores, the system prepares allocation recommendations in advance, enabling fast decision-making without sacrificing performance considerations.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The resource comparison engine continuously monitors resource behaviors and updates correlation analysis based on observed patterns. This feedback mechanism ensures that placement decisions are based on current behavioral data, preventing resource overload while maintaining rapid decision speed through automated real-time analysis.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11381468B1Identifying correlated resource behaviors for resource allocation
Publication Date: 2022.07.05 AMAZON TECH INC
  • US11381468B1 patent drawing
  • US11381468B1 patent drawing
  • US11381468B1 patent drawing

AI summary

A distributed system may implement identifying correlated workloads for resource allocation. Resource data for resources hosted at resource hosts in a distributed system may be analyzed to determine behavioral similarities. Historical behavior data or resource configuration data, for instance, may be compared between resources. Behaviors between resources may be identified as correlated according to the determined behavioral similarities. An allocation of one or more resource hosts in the distributed system may be made for a resource based on the behaviors identified as correlated. For instance, resources may be migrated from a current resource host to another resource host, new resources may be placed at a resource host, or resources may be reconfigured into different resources. Machine learning techniques may be implemented to refine techniques for identifying correlated behaviors.