Central Console Diagnostic Probe for Server Agent Stability
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Solution Overview
Problem
Large server networks face challenges in identifying and remedying exceptional behavior in remote client servers, with 'zombie agents' posing risks to server health and stability, and existing monitoring systems lack efficient methods for troubleshooting and restarting faulty agents without manual administrator intervention.
Innovation Solution
A central console apparatus and method that periodically transmits diagnostic probes to remote servers, identifies agent states through iterative testing, and activates restart processes to address failures, recording reactions and mapping them to system administrator instructions for remedial actions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If centralized process monitoring is implemented to identify exceptional behavior in remote servers, then monitoring precision is improved, but response time for remedial actions increases due to manual intervention requirements
Solution Approach 1:
The patent implements preliminary action by pre-configuring remediation scripts and automated response mechanisms before exceptional behavior occurs. When monitoring detects abnormal conditions, the system immediately executes pre-prepared remediation actions or triggers automated restart procedures, eliminating the delay associated with manual administrator intervention while maintaining precise monitoring capabilities
Solution Approach 2:
The system enables self-service through automated self-diagnosis and self-remediation capabilities. Remote servers can automatically detect their own exceptional behavior, execute corrective scripts, or initiate restart procedures without requiring manual administrator intervention, thereby maintaining high monitoring precision while significantly reducing response time
2Ease of operation
If manual administrator intervention is required for remote remedial steps, then operational control is improved, but ease of operation deteriorates due to the need for individual server access
Solution Approach 1:
The patent introduces an intermediary automated management system that mediates between central monitoring and remote server remediation. This intermediary system handles script execution, automated restarts, and coordination of remedial actions across multiple servers, simplifying the operator's task while managing the complexity of distributed server management through centralized automation
3Measurement precision
If iterative testing is performed to identify zombie agents, then detection precision is improved, but productivity decreases due to multiple testing steps
Solution Approach 1:
The patent applies periodic action by implementing scheduled automated health checks and status verification of monitoring agents across the server network. Instead of requiring manual iterative testing when issues arise, the system performs periodic automated assessments that continuously detect zombie agents, maintaining high detection precision while improving productivity through automation and regular intervals
Data Source
AI summary
Apparatus and methods for protecting a server network from a failure. The network may include a central console. The network may include one or more client servers. The central console may include a transmitter that is configured to periodically transmit to the client server a diagnostic probe. The probe may be selected to ascertain a state of an agent of the client server. The diagnostic probe may include a sequence of queries. Each query may be configured to cause, when the state is “ONLINE,” a normal result in the agent. A processor may be configured to record a reaction of an agent to the query. The reaction may be anomalous. A processor may be configured to map the reaction to a system administrator instruction. The transmitter may be configured to transmit the system administrator instruction to the client server.