Articles
Beyond the basics covered in How to Check VPS Resource Usage, several command-line tools provide...
Capacity Planning for Seasonal Traffic SpikesPredictable seasonal spikes (holiday sales, annual events, back-to-school periods) deserve...
How to Add Caching to Speed Up a Slow Web ApplicationCaching is often the single highest-impact performance improvement available — avoiding...
How to Benchmark CPU Performance on a VPSBenchmarking CPU performance helps you understand your VPS's actual computational capability,...
How to Benchmark VPS Disk I/O Performance (fio, dd)Understanding your VPS's actual disk performance — not just the advertised specs —...
How to Build a Monitoring Dashboard for Your Whole TeamIndividual monitoring tools are useful, but a consolidated dashboard that gives your whole team...
How to Install Netdata for Real-Time VPS MonitoringNetdata provides a real-time, highly detailed web dashboard showing CPU, memory, disk, network,...
How to Load Test Your Website Before a Traffic SpikeLoad testing simulates real traffic against your site before a genuine spike occurs (a sale,...
How to Monitor Docker Container Resource UsageContainers can silently consume excessive CPU or memory, affecting other containers and the host...
How to Monitor SSL/TLS Handshake PerformanceTLS handshake time adds measurable latency to every new HTTPS connection — understanding...
How to Monitor and Tune MongoDB PerformanceMongoDB's default configuration works for development, but production workloads benefit from...
How to Perform a Complete Website Speed AuditA systematic speed audit covers everything from server response time to how the browser renders...
How to Plan VPS Capacity for Future GrowthReacting to performance problems after they occur is stressful and risky. This guide covers...
How to Profile and Optimize Slow Application RequestsWhen 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 VPSIf you're running on a budget VPS with limited RAM and CPU, every bit of optimization matters....
How to Reduce Time to First Byte (TTFB)Time to First Byte measures how quickly a server begins responding to a request — a...
How to Right-Size Your VPS Based on Actual Usage DataRather than guessing at appropriate VPS sizing, using actual observed resource usage data lets...
How to Set Up APM (Application Performance Monitoring)Application Performance Monitoring goes beyond basic server metrics, tracking actual...
How to Set Up Centralized Logging Across Multiple VPS InstancesWhen 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 MonitoringPrometheus collects and stores time-series metrics; Grafana turns them into dashboards and...
How to Set Up Real User Monitoring (RUM) for Your WebsiteReal User Monitoring captures actual performance data from real visitors' browsers —...
How to Set Up Uptime Monitoring for Your WebsiteUptime monitoring alerts you the moment your website or application goes down — ideally...