DZone

OCTOBER 21, 2024

It is common for microservice systems to run more than one instance of each service. This is needed to enforce resiliency. It is therefore important to distribute the load between those instances. The component that does this is the load balancer. Spring provides a Spring Cloud Load Balancer library. In this article, you will learn how to use it to implement client-side load balancing in a Spring Boot project.

Cloud 198

Cloud Servers Systems 198

Percona

OCTOBER 21, 2024

We recently covered the use case of Percona Backup for MongoDB and Disk Snapshots in Google Cloud Platform; now it’s time to do the same for Amazon AWS. For this demo, I have created a 2-shard MongoDB cluster (where each shard is a 3-node PSA Replica Set) deployed on EC2 instances.

AWS 62

AWS Google Cloud Software 62

DZone

OCTOBER 21, 2024

After a successful 3rd beta in August 2024, the PostgreSQL development group released the GA version on September 26th. Recently, I blogged about some of the key logical replication features that you'll see in PostgreSQL 17. In this blog, I'll describe a couple of new performance features that you'll find in Postgres 17 as well as another important logical replication feature that I didn't cover in my earlier blog of this series.

Performance 181

Performance Open Source Google Database 181

Abhishek Tiwari

OCTOBER 21, 2024

Multi-touch attribution is considered as holy grail in advertising industry.

Engineering 52

Engineering 52

DZone

OCTOBER 21, 2024

Tracing, a critical component, tracks requests through complex systems. This visibility reveals bottlenecks and errors, enabling faster resolutions. In a previous post of our Go web services series, we explored observability’s significance. Today, we focus on tracing. Jaeger collects, stores, and visualizes traces from distributed systems. It provides crucial insights into request flows across services.

Systems 141

Systems Performance Development 141

DZone

OCTOBER 21, 2024

My name is Siarhei Misko, an iOS Team Lead with over eight years of experience. Today, I want to walk you through the essential topic of observability in mobile applications , focusing on iOS. We are going to take a closer look at how we can implement observability more easily and why it is so important to improve app performance and provide a better user experience.

Mobile 141

Mobile Testing Performance 141