AWS Open Source Blog

Category: Customer Solutions

Modernizing Snowflake Corporate's Kubernetes Infrastructure with Bottlerocket and Karpenter

Modernizing Snowflake Corporate’s Kubernetes Infrastructure with Bottlerocket and Karpenter

Snowflake Corporate IT Cloud Operations reached a critical juncture in its cloud infrastructure evolution. Managing large-scale containerized workloads on HAQM Elastic Kubernetes Service (HAQM EKS) demanded a modern, secure, and efficient operating system. The existing setup, running on HAQM Linux 2 (AL2), was functional but presented several challenges. Security hardening required frequent updates and patching, […]

Introducing Qonto’s Prometheus RDS Exporter to Enhance HAQM RDS Monitoring

Introducing Qonto’s Prometheus RDS Exporter – An Open Source Solution to Enhance Monitoring HAQM RDS

Databases are a critical part of most applications and essential to business continuity. To ensure performance, availability, and scalability, HAQM Relational Database Service (HAQM RDS) administrators typically monitor various metrics, such as the usage of CPU, RAM, IOPS, storage, or service quotas. Today, these metrics are found in several AWS services such as HAQM CloudWatch […]

Improving API performance at Sonar with Lambda SnapStart and Micronaut

Improving API performance at Sonar with Lambda SnapStart and Micronaut

SonarQube Cloud is a software as a service (SaaS) solution developed by Sonar that provides a comprehensive code analysis platform. It uses advanced static analysis techniques to automatically find and fix code quality issues, security vulnerabilities, and technical debt. They provide support for over 30 programming languages, frameworks, and infrastructure as code (IaC) platforms. Sonar […]

Achieving Zero Trust Security on HAQM EKS with Istio

Achieving Zero Trust Security on HAQM EKS with Istio

This is the fourth blog post of our “Istio on EKS” series. In this blog post, we’ll explore how Istio, a powerful service mesh, enables organizations to implement a zero trust security model on HAQM Elastic Kubernetes Service (HAQM EKS). We will start by understanding how Istio implements peer authentication between microservices by Mutual Transport […]

HAQM's Exabyte-Scale Migration from Apache Spark to Ray on HAQM EC2

HAQM’s Exabyte-Scale Migration from Apache Spark to Ray on HAQM EC2

Large-scale, distributed compute framework migrations are not for the faint of heart. There are backwards-compatibility constraints to maintain, performance expectations to meet, scalability limits to overcome, and the omnipresent risk of introducing breaking changes to production. This all becomes especially troubling if you happen to be migrating away from something that successfully processes exabytes of […]