prometheus – Page 3 – ITFROMZERO

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How to Install and Configure Thanos to Scale Prometheus: Long-Term Metrics Storage and Global View Across Multiple Clusters

By admin May 29, 2026

Thanos extends Prometheus with long-term metrics storage on S3/MinIO and a global view across multiple clusters in a single dashboard. A step-by-step setup guide using Docker Compose and Kubernetes, with practical operational tips.

Monitoring

Prometheus Process Exporter Guide: Detailed Monitoring of Linux Process Health

By admin May 19, 2026

A detailed guide on installing Prometheus Process Exporter to monitor CPU, RAM, and I/O of individual Linux processes, helping you pinpoint the exact cause of system overloads.

Monitoring

Redis Monitoring: Don’t Wait for RAM to Exhaust Before Taking Action! (Prometheus + Redis Exporter)

By admin May 15, 2026

Don't wait until Redis runs out of RAM. Here's a detailed guide on setting up comprehensive monitoring with Prometheus and Redis Exporter to protect your system.

Monitoring

24/7 Internet Bandwidth Monitoring: Holding Your ISP Accountable with Prometheus and Grafana

By admin May 14, 2026

On a 300Mbps plan but still lagging? Here is a detailed guide on using Speedtest Exporter, Prometheus, and Grafana for 24/7 monitoring, with real-world tips for handling alert fatigue.

Monitoring

Prometheus Pushgateway: Mastering Batch Job Monitoring Without Missing a Second

By admin April 27, 2026

A detailed guide on using Prometheus Pushgateway for effective Batch Job monitoring. This article shares tips to avoid Stale Metrics and correct configurations for DevOps.

Monitoring

How to Never Forget SSL and Domain Renewals Again with Prometheus Blackbox Exporter

By admin April 23, 2026

Forgetting SSL renewals is a basic mistake that damages your reputation. Here is a detailed guide to automating monitoring and alerts 15 days in advance using Prometheus Blackbox Exporter.

Monitoring

Prometheus Blackbox Exporter: Monitor HTTP, DNS, TCP and SSL Certificate Expiry

By admin April 21, 2026

Prometheus Blackbox Exporter monitors websites, TCP ports, DNS resolution, and SSL certificates from the end-user's perspective — no agent installation required on each server. This guide covers installation, configuring HTTP/DNS/TCP modules, and setting up SSL expiry alerts integrated with Alertmanager.

Monitoring

Mastering MySQL & PostgreSQL with Prometheus Exporter: Ending the ‘Guessing Game’ of Slow Queries

By admin April 12, 2026

Don't let your database become a 'black box'. A detailed guide on using Prometheus Exporter to identify slow queries, handle replication lag, and optimize DB performance based on real-world experience.

Monitoring

VictoriaMetrics Installation Guide: A Prometheus Alternative Saving 90% Disk Space

By admin April 10, 2026

A detailed guide on installing VictoriaMetrics as a Prometheus alternative. Save 90% disk space, reduce RAM usage, and boost query speeds for large-scale monitoring systems.

Monitoring

Monitoring Windows Server with Prometheus and Windows Exporter: Tracking CPU, RAM, and Services in Detail

By admin April 9, 2026

A guide to installing Windows Exporter, configuring Prometheus scrape targets, and setting up Grafana dashboards to monitor CPU, RAM, disk, and Windows Services on Windows Server — including practical alert rules and tips for avoiding alert fatigue.