Blog
Read how we approach engineering here at Sematext
NGINX Monitoring: Best Tools and Key Metrics You Should Know About
NGINX is a popular web server featuring a wide range of capabilities, including reverse proxy, mail proxy, HTTP cache, and load balancing. It offers TLS offloading and a health check
How Do You Monitor Cassandra Performance: Key Metrics to Measure
Apache Cassandra is a distributed database known for its high availability, fault tolerance, and near-linear scaling. It was initially developed by Facebook, but it is a widely used open-source system
Exception Handling in Java: How-to Tutorial with Examples & Best Practices
As developers, we would like our users to interact with applications that run smoothly and without issues. We want the libraries that we create to be widely adopted and successful.
What Is Network Latency: Common Causes and How to Fix Them for Good Performance
So you finally launched your service worldwide, great! The next thing you’ll see is thousands and thousands of people flooding into your amazing website from all corners of the world
PostgreSQL Monitoring: The Best Tools and Key Metrics to Help Improve Database Performance
PostgreSQL is a popular open-source, object-relational database. As with any other data storage solution, capturing metrics is crucial for making sure your database is reliable, available, and performing optimally. This
14 Website Speed Optimization Tips: Techniques to Improve Performance and User Experience
In today's digital world, everything comes down to speed. It doesn't matter if you have the most complex and good-looking site if it takes forever to load. There are various
Key JVM Metrics to Monitor for Peak Java Application Performance
Monitoring is crucial if you want to see what happens in your system and JVM-based applications are not different. Well, some metrics, like memory and garbage collection, require special attention
Understanding Java Garbage Collection Logging: What Are GC Logs and How to Analyze Them
When working with Java or any other JVM-based programming language we get certain functionalities for free. One of those functionalities is clearing the memory. If you’ve ever used languages like
Key Kubernetes Metrics and Resources to Monitor for Peak Cluster Performance
Monitoring is not easy. Period. In our guide to Kubernetes monitoring we explained how you need a different approach to monitoring Kubernetes than traditional VMs. Also, just in case you
How to Test Website Speed: A Step by Step Tutorial on Measuring Page Load Times the Right Way
It shouldn't come as a surprise that website speed is important to your viewers. It's the first thing they experience after accessing your website. Your website speed is like an