Kim Kruse Hansen @deckkh
Everything elastic š Joined March 2011-
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Small changes that matter: Elasticsearch now reclaims memory from its indexing buffer one segment at a time (like Lucene) rather than one shard at a time, which helps reduce the merging overhead. Coming in 8.11 (unreleased yet). elastic.co/search-labs/leā¦
elasticsearch and the full @elastic stack 8.10.1 is out. kibana was leaking sensitive information in its logs (see discuss.elastic.co/t/kibana-8-10-ā¦), so upgrade away elastic cloud should be patched up by us and it was the first time that we had to pull a release ā fun weekend operation š
Ready for an upgrade? Learn more about Elastic 8.10 which delivers enhancements for cross-cluster search (CCS), the GA of the security AI Assistant, & the beta of several new connectors for proprietary data in large language models (LLMs). Learn more ā go.es.io/3ExHIQx
Master the art of troubleshooting slow Elasticsearch queries for a better user experience! Dive into this blog to learn how to optimize query performance by using APM insights and Lens charts: go.es.io/44ZoWgu
Weāre excited to announce the Elasticsearch Query Language (ES|QL) preview! ES|QL is a powerful declarative language native to Elasticsearch and allows users to construct complex queries efficiently and with speed. Dive into this blog to learn more: go.es.io/45pW5lh
ES|QL: a new piped Query Language for @elastic. why? 1. already many options but none that work well across #elasticsearch and #kibana; plus the challenge of writing JSON queries for humans 2. a query engine. with dramatic performance improvements š
the slow boiling šø (the good kind): continuous improvements on #elasticsearch data ingestion over the last few minor versions ā from simple keywords to heavy kNN vectors, as well as ingest-pipeline-heavy ingestion workloads elastic.co/blog/data-ingeā¦
logstash about to land in the @elastic kubernetes operator: github.com/elastic/cloud-⦠this was long overdue :)
"Benchmark-driven optimizations ā How we pushed scalability to the next level in #elasticsearch 8": elastic.co/blog/benchmark⦠great example how many small changes over time can truly pay off. "oversharding" was one of the most common issues at @elastic
"Why I Will Never Use Alpine Linux Ever Again": martinheinz.dev/blog/92 very close to the experiences we had with #elasticsearch in 2017. started with alpine but changed soon. size (especially for datastores) isn't worth it and you can reduce dependencies for other distros too
Just a little Ryman recap to help get you through the week
8.6.2 and 7.17.9 of the @elastic stack are out: elastic.co/blog/elastic-s⦠including an open redirect issue in #kibana: discuss.elastic.co/t/kibana-7-17-ā¦
welcome addition to #elasticsearch: a redact ingest processor ā replace certain patterns like emails addresses, IPs, credit cards,... github.com/elastic/elastiā¦
I came around INCREDIBLY cool blog called "TimDbg - The art and science of debugging. And other stuff like that. From a former developer on WinDbg and the VMware hypervisor." by @timmisiak: timdbg.com Highly recommended!
This Azure DevOps YAML pipelines guide is super useful ā¬ļø github.com/nnellans/ado-p⦠#azure #devops #azuredevops
Last @fluxcd release for this year š v0.38 highlights: - Notification API graduates to v1beta2 - Experiment support for Kustomize components - We've finalised the removal of libgit2 & C bindings (no more CGO hell š) Full changelog: github.com/fluxcd/flux2/rā¦
korb is a CLI that lets you move Kubernetes PVCs between Storage Classes and Namespaces ā github.com/BeryJu/korb
Kubernetes uses kernel throttling to implement CPU limits If an application goes above the limit, it gets throttled In this article, you will learn how to mitigate aggressive throttling for CPU limits in Kubernetes ā medium.com/omio-engineeriā¦
Is it possible to detect network intrusions in real-time? On #StreamingAudio, @geraudster and @krisajenkins talk about how a hackathon project turned into a tool for exporting data using machine learning and #ApacheKafka: cnfl.io/ziem-project-gā¦

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