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Can LLMs replace on call SREs today?

ClickHouse ran five LLMs through an autonomous root cause gauntlet using OpenTelemetry data. None nailed it solo. OpenAI’s o3 and Claude Sonnet 4 came closest. GPT-4.1 was the cheapest brain on the block. Things got weird under the hood. Token usage spiked unpredictably. Queries slammed observabili.. read more  

Can LLMs replace on call SREs today?
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Best Linux distro for developers of 2025

TechRadar rounds up the best Linux distros for devs.Manjarodelivers Arch power without the pain.DebianandUbuntu LTShold steady for those who put uptime over edge.Fedorakeeps the new stuff flowing. Solusrolls with a tight curation hand—smooth updates, no chaos.Mocaccinoaims at Gentoo lovers who want.. read more  

Best Linux distro for developers of 2025
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Dynamo, DynamoDB, and Aurora DSQL

Marc Brooker breaks down the jump fromAmazon DynamotoDynamoDBandAurora DSQL, tracing how the guts of cloud databases have changed. It’s a story about dropping old trade-offs and picking up stronger guarantees. DynamoDB ditches the old hash-ring replication for multi-AZ replica sets backed by Paxos... read more  

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Hunting Living Secrets: Secret Validity Checks Arrive in GitHub Advanced Security for Azure DevOps

GitHub Advanced Security for Azure DevOps just got sharper: it now checks if leaked secrets are actuallyvalid. Secrets are flagged asActiveorUnknownby pinging providers in real time. No setup needed. It auto-kicks in for supported secret types. Why care?Because not every secret leak is an emergenc.. read more  

Hunting Living Secrets: Secret Validity Checks Arrive in GitHub Advanced Security for Azure DevOps
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Elon Musk's xAI Offers Up To $440K For Infrastructure Engineers, Calls It 'Adventure Of A Lifetime'

xAI wants infrastructure engineers to help scale itssupercomputing stack—and they're not playing small. They're after folks who knowKubernetes, can wrangleL4/L7 proxies, and speak fluentcloud networking. The goal: pushmulti-cluster production inferenceacross the Memphis supercluster (yeah, the one .. read more  

Elon Musk's xAI Offers Up To $440K For Infrastructure Engineers, Calls It 'Adventure Of A Lifetime'
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@faun shared a link, 7 months, 3 weeks ago
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How Imagine Learning Reduced Operational Overhead by 20% With Linkerd

Imagine Learning tore down its old platform and rebuilt it onLinkerdwithAWS EKS, layering inArgo CDandArgo Rollouts. The result? GitOps deploys, canary releases via the Gateway API, and mTLS baked in from the start. The payoff: Over80%cut in compute costs. 97%fewer service mesh CVEs. 20%drop in op.. read more  

How Imagine Learning Reduced Operational Overhead by 20% With Linkerd
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@faun shared a link, 7 months, 3 weeks ago
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Tuning Linux Swap for Kubernetes: A Deep Dive

Kubernetes v1.34makesNodeSwapofficial. For the first time, swap on Linux nodes is fully supported—breaking with the old norm of just turning it off. Why it matters: NodeSwap gives the kubelet a pressure valve. Instead of firing off OOM kills, it can push some memory to disk. But this isn’t a free w.. read more  

Tuning Linux Swap for Kubernetes: A Deep Dive
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Critical Kubernetes Capsule Vulnerability Allows Arbitrary Namespace Label Injection

Capsule v0.10.3had a problem. Tenant users could sneak their own labels into system namespaces—an easy way to punch holes in Kubernetes multi-tenancy. v0.10.4shuts that down. It tightens namespace validation and clamps down on label injection... read more  

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How to Deploy a Kubernetes App on AWS EKS

AWS EKS takes the grunt work out of running Kubernetes. It handles the control plane, automates upgrades, hooks into IAM and VPC, and scales without breaking a sweat. Witheksctlandkubectl, devs can launch clusters fast, drop in their YAML, and wire up services through built-in load balancers... read more  

How to Deploy a Kubernetes App on AWS EKS
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5 of the best distros for building Kubernetes clusters

More devs are spinning upKubernetes clusters on stripped-down Linux distros—thinkRaspberry Pi OS,Debian,Talos Linux,Fedora CoreOS. MicroK8s and k3s make low-power, ARM-first deployments feel less like a science project. Talos Linux? It’s the wildcard—API-only node opsand animmutable, locked-down de.. read more  

5 of the best distros for building Kubernetes clusters
Hey folks! We’re happy to invite you to DevOpsDays Ukraine: Disaster Recovery at scale on September 14-15th  ⚙️

Get ready for a two-day DevOps journey:

🔸 Fireside Chat with the co-founder of DevOpsDays, Patrick Debois. 

🔸 Cultural Talks by top experts Charity Majors, Iaroslav Molochko, Manuel Pais, Adriana Villela just to name a few.

Some of the topics: 

- Emergency cloud migration and cost optimization tricks during the first months of a full-scale invasion of Ukraine

- Compliance and Regulatory Standards Are Not Incompatible With Modern Development Best Practices

- Beyond Engineering: The Future of Platforms

- The Case for Self-Service Tooling

- Key strategies to overcome the challenges of operating

🔸 Ignite talks: DevOps in GameDev, Socio-Technical Engineering, FQDN Egress Control and much more.
And finally online networking on Open-Spaces with like-minded experts from around the world. 

Check out agenda & register 👉 https://www.devopsdays.com.ua 

When? September 14-15

Where? Online

Can't wait to see y'all!