http://brief-tech-news.com/categories/devops/Recent content in DevOps on BriefTechNews.comHugoenCopyright &copy;2021 <br> Designed &amp; Developed by [Gethugothemes](https://gethugothemes.com/)Fri, 28 Aug 2026 11:39:22 +0000http://brief-tech-news.com/blogs/2026-08-28-devops/Fri, 28 Aug 2026 11:39:22 +0000http://brief-tech-news.com/blogs/2026-08-28-devops/Cloudflare cut 100 TB of RAM from its 1.1.1.1 DNS fleet by trimming per-entry cache size from 953 to 420 bytes across 250 billion entries, also boosting insert throughput 43% and cutting lookup latency 19%. Kubernetes 1.37 &ldquo;Garhwal&rdquo; landed with 67 enhancements, including the metrics.k8s.io API finally going Stable after nine years in Beta and HPA scale-to-zero reaching Beta. Grafana 13.2 made saved queries GA with RBAC, search, and Terraform provisioning. Harness, Datadog, and Google Cloud all published pieces arguing that the next platform problem isn&rsquo;t code or compute, but governance for AI agents. DigitalOcean launched v5 Droplets on 5th Gen EPYC with per-resource billing, and Tailscale released Tailcat, a netcat-style tool that rides its WireGuard data plane without needing an account.http://brief-tech-news.com/blogs/2026-08-26-devops/Wed, 26 Aug 2026 11:32:44 +0000http://brief-tech-news.com/blogs/2026-08-26-devops/GitHub&rsquo;s 7 hour 47 minute outage on August 17 has been fully explained: record traffic hit a Central US data center component that failed to scale, knocking out authentication, Actions, Copilot, and more. The platform has since added over 3 million CPU cores and 120 petabytes of storage, while migrating aggressively to Azure, which now carries 58% of load. AWS EC2, meanwhile, turned 20 years old this week, having grown from a single instance type in one region to over 1,200 types across 39 regions, powered now by its own custom silicon. DigitalOcean disclosed how it patched two hypervisor vulnerabilities — Januscape and AMD Safe RET — across its entire fleet with zero confirmed customer impact, an operation that took 45 minutes to build a livepatch and 48 hours to deploy.http://brief-tech-news.com/blogs/2026-08-24-devops/Mon, 24 Aug 2026 11:35:57 +0000http://brief-tech-news.com/blogs/2026-08-24-devops/DigitalOcean&rsquo;s Inference Router now factors prompt-cache value into model selection, citing 90%+ cache hit rates and Anthropic&rsquo;s use of prompt caching in Claude Code. AWS Glue 6.0 lands with 30% lower pricing, full Apache Iceberg v3 support, Spark 4.1, and a VARIANT type that removes the need to flatten JSON. Docker Verified Publisher applications moved to self-serve, and the July 23 Azure West US outage post-mortem traces a five-hour internet disconnection to compounding blast-radius and validation bugs. A separate reliability essay argues that AI agents acting as first responders will inherit control-system failure modes, with cautionary precedent from Air France 447 and the 737 MAX.http://brief-tech-news.com/blogs/2026-08-21-devops/Fri, 21 Aug 2026 11:33:48 +0000http://brief-tech-news.com/blogs/2026-08-21-devops/CNCF has graduated Kubeflow, the Kubernetes-native stack for AI training, fine-tuning, and inference, after it crossed nearly 260 million PyPI downloads. Bun 1.4 ships with 1,500 more passing Node test cases, up to 5x lower idle CPU, and a steady migration from Zig to Rust. Cloudflare researchers showed a remote Spectre attack against Workers leaking up to 12 bits per second at 99% accuracy, exploiting a gap in Dynamic Process Isolation that a long-lived Durable Object WebSocket kept open for hours. Datadog revealed gitretriever, a Git mirror that absorbed 20x traffic growth to 100 million requests a week across 5,500 repos while holding 40 ms median latency.