Visão Geral
Este curso aborda o uso do Telegraf para monitoramento de redes, explorando a coleta e análise de métricas relacionadas a tráfego, interfaces, latência e disponibilidade. O aluno aprenderá a configurar inputs específicos de rede e a interpretar métricas fundamentais para manter a estabilidade e a performance da infraestrutura de comunicação.
Conteúdo Programatico
Module 1 – Network Monitoring Fundamentals
- What is network monitoring
- Key network performance metrics
- Traditional network monitoring concepts
- Common network issues
Module 2 – Telegraf for Network Metrics
- Network-related input plugins
- Interface and traffic monitoring
- Telegraf deployment in network environments
- Data collection strategies
Module 3 – Interface Monitoring
- Network interface metrics
- Bandwidth usage analysis
- Error and drop counters
- Interface tagging strategies
Module 4 – Latency and Connectivity Monitoring
- Ping input plugin
- DNS input plugin
- HTTP response time basics
- Interpreting latency metrics
Module 5 – Protocol and Service Monitoring
- SNMP input plugin overview
- Monitoring switches and routers
- Service availability checks
- Protocol-level metrics
Module 6 – Network Traffic Analysis
- Traffic volume metrics
- Peak usage identification
- Traffic patterns over time
- Capacity planning basics
Module 7 – Scaling Network Monitoring
- Monitoring multiple devices
- SNMP configuration strategies
- Tagging for large networks
- Performance considerations
Module 8 – Troubleshooting and Best Practices
- Diagnosing network performance issues
- Common misconfigurations
- Noise reduction in network metrics
- Reliable network monitoring practices