Статьи

 Advanced Command-Line Monitoring: htop, glances & dstat

Beyond the basics covered in How to Check VPS Resource Usage, several command-line tools provide...

 How to Add Caching to Speed Up a Slow Web Application

Caching is often the single highest-impact performance improvement available — avoiding...

 How to Build a Monitoring Dashboard for Your Whole Team

Individual monitoring tools are useful, but a consolidated dashboard that gives your whole team...

 How to Install Netdata for Real-Time VPS Monitoring

Netdata provides a real-time, highly detailed web dashboard showing CPU, memory, disk, network,...

 How to Load Test Your Website Before a Traffic Spike

Load testing simulates real traffic against your site before a genuine spike occurs (a sale,...

 How to Monitor Docker Container Resource Usage

Containers can silently consume excessive CPU or memory, affecting other containers and the host...

 How to Monitor and Tune MongoDB Performance

MongoDB's default configuration works for development, but production workloads benefit from...

 How to Perform a Complete Website Speed Audit

A systematic speed audit covers everything from server response time to how the browser renders...

 How to Plan VPS Capacity for Future Growth

Reacting to performance problems after they occur is stressful and risky. This guide covers...

 How to Profile and Optimize Slow Application Requests

When a server has plenty of free CPU and RAM but specific requests are still slow, the bottleneck...

 How to Reduce Resource Usage on a Small VPS

If you're running on a budget VPS with limited RAM and CPU, every bit of optimization matters....

 How to Set Up Centralized Logging Across Multiple VPS Instances

When running multiple servers, checking logs individually on each one is slow and error-prone...

 How to Set Up Effective Server Alerting (Without Alert Fatigue)

Alerts are only useful if you actually act on them. Poorly configured alerting either misses real...

 How to Set Up Prometheus and Grafana for VPS Monitoring

Prometheus collects and stores time-series metrics, while Grafana visualizes them in customizable...

 How to Set Up Uptime Monitoring for Your Website

Uptime monitoring alerts you the moment your website or application goes down — ideally...