Visão Geral
Este curso ensina como utilizar o Telegraf para monitoramento de sistemas e infraestrutura, cobrindo a coleta de métricas essenciais de servidores, sistemas operacionais e componentes de infraestrutura. O foco está na construção de uma base sólida de monitoramento, seguindo práticas tradicionais e amplamente utilizadas em ambientes corporativos.
Conteúdo Programatico
Module 1 – Fundamentals of Infrastructure Monitoring
- What is infrastructure monitoring
- Key system metrics
- Monitoring vs observability basics
- Traditional monitoring principles
Module 2 – Telegraf for System Monitoring
- Telegraf role in infrastructure monitoring
- System input plugins overview
- Agent deployment strategies
- Single host vs fleet monitoring
Module 3 – CPU and Memory Monitoring
- CPU usage metrics
- Load average concepts
- Memory and swap monitoring
- Interpreting performance indicators
Module 4 – Disk and Filesystem Monitoring
- Disk usage metrics
- Disk I/O performance
- Filesystem monitoring strategies
- Identifying storage bottlenecks
Module 5 – Network Monitoring
- Network traffic metrics
- Interface monitoring
- Error and packet loss detection
- Network performance analysis
Module 6 – Process and Service Monitoring
- Process-level metrics
- Critical service monitoring
- Uptime and availability metrics
- Resource consumption per service
Module 7 – Scaling Infrastructure Monitoring
- Monitoring multiple servers
- Standardized configurations
- Tagging strategies for infrastructure
- Performance considerations at scale
Module 8 – Troubleshooting and Best Practices
- Diagnosing infrastructure issues
- Common monitoring mistakes
- Alerting readiness basics
- Maintaining reliable monitoring