Early Risk Detection in Software-Defined Data Centers

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Solution Overview

Problem

Existing approaches to detecting and managing risks in software-defined data centers (SDDCs) often fail to detect potential failures early enough, leading to unforeseen disruptions and inability to provide timely solutions.

Innovation Solution

An Early Risk Detection and Management System (ERDMS) that continuously monitors system logs to detect patterns, classify potential risks, and automatically execute recommended solutions to prevent failures, using association rule learning and decision trees to identify critical operations and their impact on system stability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional risk detection methods are used, then system monitoring is performed, but risks are not detected early enough to prevent failures

Engineering Contradiction:
Improvefailure prevention capabilityVSAvoiddetection time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary analysis of system logs and operations to identify potential risk patterns before failures occur. By continuously monitoring and analyzing log data in advance, the system detects early signs of potential failures and alerts operators before critical failures happen, thus preventing failures while maintaining timely detection.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system dynamically adapts its monitoring and analysis processes based on changing system conditions and identified risk patterns. It adjusts its detection sensitivity and analysis depth according to the evolving state of the data center environment, enabling early detection without excessive computational overhead.

Inventive Principle:
Principle #15Dynamics

2Reliability

If comprehensive system monitoring is implemented, then more risks can be detected, but system complexity increases

Engineering Contradiction:
Improverisk detection accuracyVSAvoidmonitoring system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system extracts and analyzes only the critical and relevant portions of system logs that indicate potential risks, rather than processing all log data uniformly. By focusing on key risk indicators and patterns, it achieves comprehensive risk detection while avoiding the complexity of analyzing every single log entry in detail.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

Different monitoring and analysis strategies are applied to different parts of the system based on their specific risk profiles. Critical components receive more intensive monitoring while less critical areas use lighter monitoring, optimizing detection accuracy while managing system complexity through differentiated approaches.

Inventive Principle:
Principle #3Local quality

3Measurement precision

If manual risk analysis is performed, then detailed assessment is possible, but response time is too slow to prevent failures

Engineering Contradiction:
Improverisk assessment accuracyVSAvoidresponse speed
Core Design Contradiction:
Measurement precisionVSSpeed

Solution Approach 1:

The system implements automated feedback loops that continuously monitor system operations, analyze log patterns, and trigger alerts when potential risks are detected. This automated feedback mechanism provides both precise risk assessment through pattern recognition and rapid response by immediately notifying operators without requiring manual analysis of each event.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The monitoring system performs self-analysis of log data using automated pattern recognition algorithms, eliminating the need for manual intervention in routine risk detection. This self-service capability maintains high assessment accuracy through consistent automated analysis while ensuring rapid response times by immediately detecting and alerting on identified risks.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11113142B2Early risk detection and management in a software-defined data center
Publication Date: 2021.09.07 VMWARE INC
  • US11113142B2 patent drawing
  • US11113142B2 patent drawing
  • US11113142B2 patent drawing

AI summary

The present disclosure is related to devices, systems, and methods for early risk detection and management in a software-defined data center. An example device can include instructions to receive a historical log bundle associated with a log source of a software-defined data center (SDDC), parse the historical log bundle to determine an association rule, wherein the association rule relates a particular risk to the SDDC to a sequence of operations in the log bundle, monitor a log associated with the log source, determine a potential risk based on an occurrence of the sequence of operations in the log, and provide a notification responsive to a determination that a probability associated with the potential risk exceeds a probability threshold.