Introducing a New Performance Monitoring Daemon

Overview

Explore a new performance monitoring daemon implemented using Guider in this 36-minute conference talk by Peace Lee from Hyundai Motor Company. Learn how the daemon monitors system resources, logs, and activities upon system startup, automatically generating analysis reports and executing pre-registered commands when user-defined thresholds are exceeded. Discover techniques for recognizing and analyzing system performance issues in unpredictable situations using this innovative tool. Gain insights into performance factors, system and test resources, function calls, profiling, file operations, native and Python functions, signal tracing, resource graphs, scheduling, and problem analysis. Understand the daemon's features, including occurrence conditions, Guider commands, report generation, system resource tables, and event commands.

Syllabus

Introduction
Summary
Performance Factors
System Resources
Test Resources
Function Calls
Profiler
Files
Native Functions
Python Function
Cisco Function
Signal Tracing
Resource Graph
Scheduling
Problem Analysis
Occurrence Condition
Guider
Commands
Reports
Report File
System Resource Table
Most Specific Information
Event Command
Conclusion
Features