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Disk Monitoring

6 articles · Page 1 of 1
Linux Tech Enthusiast
Linux Tech Enthusiast
Sep 10, 2026 · Operations

17 Must-Know Linux Ops Tricks for Sysadmins: From Log Analysis to Disk Monitoring

This article presents 17 practical Linux command-line techniques for system administrators, covering file search and manipulation with find and sed, log analysis using awk and sort, disk space monitoring with automated alerts, network packet capture via tcpdump, firewall configuration with iptables, and shell scripting for routine maintenance tasks.

Disk MonitoringFirewall ConfigurationLinux
0 likes · 10 min read
17 Must-Know Linux Ops Tricks for Sysadmins: From Log Analysis to Disk Monitoring
Efficient Ops
Efficient Ops
Sep 17, 2025 · Operations

How to Use Smartctl for Proactive Disk Health Monitoring and Failure Prevention

This guide introduces Smartctl, a powerful command‑line utility for monitoring disk health, covering installation, device discovery, health checks, SMART attribute interpretation, self‑tests, error log analysis, and automation techniques to proactively prevent storage failures on Linux systems.

Disk MonitoringLinuxSMART
0 likes · 7 min read
How to Use Smartctl for Proactive Disk Health Monitoring and Failure Prevention
Liangxu Linux
Liangxu Linux
Jun 12, 2022 · Operations

Automate Disk Usage Monitoring with a Bash Script and Email Alerts

This guide shows how to install mail utilities on CentOS 8, write a Bash script that checks disk usage, send threshold‑exceeding reports via email, and schedule the script with cron for continuous, automated monitoring of critical servers.

CronDisk Monitoringemail alerts
0 likes · 5 min read
Automate Disk Usage Monitoring with a Bash Script and Email Alerts
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Jul 4, 2017 · Operations

How to Monitor and Predict Disk Health with SMART and smartctl

This article explains why disk health monitoring is crucial for service stability, introduces SMART technology and the smartctl tool, details command usage, key SMART attributes, value interpretation, and outlines automated data collection and alerting strategies for reliable operations.

Disk MonitoringSMARTStorage
0 likes · 15 min read
How to Monitor and Predict Disk Health with SMART and smartctl