Experience with system administration and performance monitoring, analyzing resource utilization (CPU/RAM), and ensuring system integrity in a Linux environment.
This project demonstrates hands-on experience performing Linux system health checks across multiple distributions. The focus was on analyzing system performance, monitoring resource utilization, validating service uptime, and ensuring overall system integrity. These checks simulate real-world troubleshooting and operational maintenance tasks performed by system administrators in production environments.
top, htop, free -h, and vmstat to analyze CPU load, memory usage, and process behavior.
df -h, du -sh, lsblk, and smartctl for drive diagnostics.
systemctl, journalctl, and log analysis under /var/log.
ping, ss, netstat, traceroute, and ip a.
ps aux, sudoers, and package managers.
"A healthy system isn’t luck — it’s the result of consistent checks and disciplined administration."