grafana

How to Monitor RHEL Servers Using Grafana and Prometheus

Linux

Modern infrastructure demands real-time visibility into server performance. Whether you’re a System Administrator, DevOps Engineer, or SRE, monitoring Linux servers is critical for ensuring performance, reliability, and uptime. In this blog, you’ll learn how to monitor a RHEL VM using Prometheus Node Exporter and Grafana, starting from scratch and ending with powerful dashboards and visualizations. […]

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How to Monitor MongoDB with Prometheus and Grafana

Database, Monitoring

Monitoring MongoDB is critical for maintaining database performance, availability, and reliability in production environments. Metrics such as connections, memory usage, query performance, replication lag, and disk I/O help teams detect issues before they impact applications. In this blog, you’ll learn how to monitor MongoDB using MongoDB Exporter and Grafana, starting from installation and ending with

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How to Monitor Redis with Prometheus, Grafana, and Redis Exporter

Database, Monitoring

Redis is widely used as an in-memory data store, cache, and message broker for high-performance applications. Because Redis often sits on the critical path of application performance, even small issues like memory saturation, slow commands, or connection spikes can lead to serious outages. In this blog, you’ll learn how to monitor Redis using Redis Exporter,

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How to Monitor MySQL with Prometheus, Grafana, and MySQL Exporter

Database, Monitoring

Monitoring MySQL databases is essential for ensuring performance, availability, and reliability in production environments. Without proper monitoring, issues such as high query latency, connection exhaustion, replication lag, or disk bottlenecks can go unnoticed until they impact applications. In this blog, you’ll learn how to monitor MySQL using MySQL Exporter, Prometheus, and Grafana, starting from setup

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How to Centralize Linux Logs Using Grafana Loki and Promtail

Blog, Linux, Monitoring

Logs are the backbone of troubleshooting, security auditing, and observability. Traditional log management systems can be heavy, expensive, and complex. Grafana Loki, combined with Promtail, offers a lightweight, scalable, and cost-effective log aggregation solution, tightly integrated with Grafana dashboards. In this blog, you’ll learn how to set up Grafana Loki with Promtail on a Linux

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