intermediate~4h
Linux Disk and Resource Monitoring
Measuring disk usage, memory, and CPU load, and using them together to systematically diagnose a slow or resource-exhausted server.
Learning objectives
- Measure disk usage and free space with df and du
- Interpret memory usage with free and load average with uptime/top
- Walk through a structured approach to diagnosing a 'server is slow' incident
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Linux Disk and Resource Monitoring