September 8, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. Amazon OpenSearch Service (successor to Amazon Elasticsearch Service) recently launched support for remote reindexing. This feature adds the ability to copy data to an Amazon OpenSearch Service domain from self-managed Elasticsearch running on-premises, self-managed on Amazon Elastic Compute Cloud (Amazon […]

Learn how to move a snapshot to Amazon S3 and restore it in Amazon OpenSearch Service.

Haven’t updated my blog for quite a long time!I’m not just lazy. I’m super lazy. :-)from: https://www.teeturtle.com/products/super-lazyLinus Torvalds said “T...

Stack trace visualizer. Contribute to brendangregg/FlameGraph development by creating an account on GitHub.

This post will walk you through the performance tuning steps that I took to serve 1.2 million JSON 'API' requests per second from a 4 vCPU AWS EC2 instance.

TCP State transition points TCP Provisions of the agreement ,

Using resources such as NAT Gateways and VPC endpoints with PrivateLink, you can ensure that your data remains secure while also granting access to resources such as Lambda to help you create a Kafka consumer application. This post provides some tips to help you set up a Lambda function using Kafka as a trigger. It also explains various options available to send data securely.