Exploring the effect of Topology Aware Hints on network traffic in Amazon Elastic Kubernetes Service | Amazon Web Services
Topology Aware Hints (TAH) is a feature that available in Amazon EKS version 1.24. It’s intended to provide a mechanism that attempts to keep traffic closer to its origin within the same AZ on in another location. In this post, we’ll explore how this feature can be used with Amazon EKS, its effects on how traffic is routed between pods within an Amazon EKS cluster when using multiple AZs, and whether this functionality allows Amazon EKS customers to optimize the latency and inter-AZ data transfer costs in this architecture.
We’ve scaled Kubernetes clusters to 7,500 nodes, producing a scalable infrastructure for large models like GPT-3, CLIP, and DALL·E, but also for rapid small-scale iterative research such as Scaling Laws for Neural Language Models.
Scale from 100 to 10,000 pods on Amazon EKS | Amazon Web Services
This post was co-authored by Nikhil Sharma and Ravishen Jain of OLX Autos Introduction We, at OLX Autos run more than 100 non-production (non-prod) environments in parallel for different use-cases on home grown Internal Developer Platform (IDP), ORION. ORION runs on Amazon Elastic Kubernetes Service (Amazon EKS). Each of the Autos environment consists of at […]
GitHub - lavie/runlike: Given an existing docker container, prints the command line necessary to run a copy of it.
Given an existing docker container, prints the command line necessary to run a copy of it. - GitHub - lavie/runlike: Given an existing docker container, prints the command line necessary to run a c...
GitHub - kubeshark/kubeshark: The API traffic viewer for Kubernetes providing deep visibility into all API traffic and payloads going in, out and across containers and pods inside a Kubernetes cluster. Think TCPDump and Wireshark re-invented for Kubernetes
The API traffic viewer for Kubernetes providing deep visibility into all API traffic and payloads going in, out and across containers and pods inside a Kubernetes cluster. Think TCPDump and Wiresha...
Reducing AWS Fargate Startup Times with zstd Compressed Container Images | Amazon Web Services
AWS Fargate is a serverless compute engine for containerized workloads running on Amazon Elastic Container Service (Amazon ECS) and Amazon Elastic Kubernetes Service (Amazon EKS). Once a containerized workload has been scheduled by a container orchestrator, AWS Fargate provides a serverless compute environment to run that workload removing the operational overhead to secure, scale, and […]
Using Prometheus to Avoid Disasters with Kubernetes CPU Limits | Amazon Web Services
“Sir, your application is continually getting throttled,” I repeated. The highly skilled team that I was brought in to help with an outage was in disbelief. They had been using the same limits configuration in production for over two years. Yet, the Grafana chart was definitive: CPU throttling was causing the outage they were currently […]
Unable to update cni config: no networks found in /etc/cni/net.d · Issue #1450 · aws/amazon-vpc-cni-k8s
Hi, I am currently attempting to create a simple AWS EKS cluster and the nodes always run into the creation failure health issue. Could someone point me in the right direction? Details below: Envir...
Creating Kubernetes Auto Scaling Groups for Multiple Availability Zones | Amazon Web Services
Kubernetes is a scalable container orchestrator that helps you build fault-tolerant, cloud native applications. It can handle automatic container placement, scale up and down, and provision resources for your containers to run. While Kubernetes can take care of many things, it can’t solve problems it doesn’t know about. Usually these are called unknown unknowns and […]
This is official Amazon Web Services (AWS) documentation for Amazon Elastic Kubernetes Service (Amazon EKS). Amazon EKS is a managed service that makes it easy for you to run Kubernetes on AWS without needing to install and operate your own Kubernetes clusters. Kubernetes is an open-source system for automating the deployment, scaling, and management of containerized applications.
Building for Cost optimization and Resilience for EKS with Spot Instances | Amazon Web Services
This post is contributed by Chris Foote, Sr. EC2 Spot Specialist Solutions Architect Running your Kubernetes and containerized workloads on Amazon EC2 Spot Instances is a great way to save costs. Kubernetes is a popular open-source container management system that allows you to deploy and manage containerized applications at scale. AWS makes it easy to run […]
This is official Amazon Web Services (AWS) documentation for Amazon Elastic Kubernetes Service (Amazon EKS). Amazon EKS is a managed service that makes it easy for you to run Kubernetes on AWS without needing to install and operate your own Kubernetes clusters. Kubernetes is an open-source system for automating the deployment, scaling, and management of containerized applications.
Many developers use Docker the old-fashioned way -- a docker build and a docker run. Some non-obvious ways to use Docker. As a compiler. I gave a talk at DockerCon back in 2019 about the potential to use Docker as a compiler, and the idea is finally coming to fruition.
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We've all been there - it's frustrating seeing deletion of Kubernetes resource getting stuck, hang or take a very long time. You might have i"solved"...
How we reduced 502 errors by caring about PID 1 in Kubernetes
For every deploy, scale down event, or pod termination, users of GitLab's Pages service were experiencing 502 errors. This explains how we found the root cause and rolled out a fix for it.