ContentPosts from @webkulsoftware..
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@faun shared a link, 1 month, 1 week ago

Debugging the One-in-a-Million Failure: Migrating Pinterest’s Search Infrastructure to Kubernetes

Migrating Pinterest's search infrastructure to Kubernetes—toasty, right? But it tripped over a rare hiccup: sluggish 5-second latencies. The culprit? cAdvisor, overzealously spying on memory like a helicopter parent. Flicking off WSS? Problem evaporated...

Debugging the One-in-a-Million Failure: Migrating Pinterest’s Search Infrastructure to Kubernetes
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@faun shared a link, 1 month, 1 week ago

Unlocking High-Performance AI/ML in Kubernetes with DRANet and RDMA

DraNetslaps networking woes straight out the door. It natively handles RDMA in Kubernetes, so you can toss those convoluted scripts. Now in beta and weighing only 50MB, it offers deployments that are lean, speedy, and unyieldingly secure...

Unlocking High-Performance AI/ML in Kubernetes with DRANet and RDMA
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@faun shared a link, 1 month, 1 week ago

Critical NVIDIA Container Toolkit Flaw Allows Privilege Escalation on AI Cloud Services

A critical container escape vulnerability (CVE-2025-23266) in NVIDIA Container Toolkit poses a severe threat to managed AI cloud services, earning a CVSS score of 9.0 out of 10.0. This flaw allows37%of cloud environments to potentially be accessed by attackers using a three-line exploit, enabling co..

Critical NVIDIA Container Toolkit Flaw Allows Privilege Escalation on AI Cloud Services
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@faun shared a link, 1 month, 1 week ago

Zendesk Streamlines Infrastructure Provisioning with Foundation Interface Platform

Zendeskhas tossed out the old playbook with itsFoundation Interface. Forget the guessing games of infrastructure provisioning; engineers now scribble their demands in YAML, and voilà—magic happens. Kubernetes operators step in, spinning these requests into Custom Resources. It’s self-service nirvana..

Zendesk Streamlines Infrastructure Provisioning with Foundation Interface Platform
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@faun shared a link, 1 month, 1 week ago

Kubernetes Scaling Strategies

Horizontal Pod Autoscaler(HPA) cranks up pods based on CPU, memory, or custom quirks. A dream for stateless adventures, but you'll need a metrics server.Vertical Pod Autoscaler(VPA) fine-tunes CPU and memory for pods. Works like a charm for jobs where scaling out is sketchy, though it demands restar..

Kubernetes Scaling Strategies
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@faun shared a link, 1 month, 1 week ago

6 Design Principles for Edge Computing Systems

Edge systemseach have their eccentricities, needing solutions as unique as they are:Chick-fil-Aswears byKubernetesto herd its standard operations. TheAir Force, however, prizes nimbleness and ironclad security for deployments scattered across the globe. Smart edge management? It’s a mix ofInfrastruc..

6 Design Principles for Edge Computing Systems
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@faun shared a link, 1 month, 1 week ago

OpenShift LACP bonding performance expectations

Red Hat OpenShift and NIC bonding for high availability is getting popular in data centers. Consider layer2/layer2+3 configurations for balanced traffic distribution across bonded links. Layer3+4 hashing offers highest throughput but may lead to out-of-order packets due to 802.3ad non-compliance. It..

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@faun shared a link, 1 month, 1 week ago

Upcoming changes to the Bitnami catalog

Bitnamiclears out the virtual cobwebs by tucking its oldDebian-based imagesinto a digital time capsule, also known as theLegacy repository. It throws a friendly nudge to devs: get with the times and swap to the "latest" images. In production-ville, serious users should hitch a ride on theBitnami Sec..

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@faun shared a link, 1 month, 1 week ago

GitOps continuous delivery with ArgoCD and EKS using natural language

ArgoCD MCP Serverteams up withAmazon Q CLIto shake up Kubernetes with natural language controls. Finally, GitOps that even the non-tech crowd can handle. Kiss those roadblocks goodbye. No more brain strain from Kubernetes. Now, plain language syncs apps, reveals resource trees, and checks health sta..

GitOps continuous delivery with ArgoCD and EKS using natural language
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@faun shared a link, 1 month, 1 week ago

Under the hood: Amazon EKS ultra scale clusters

Amazon EKScranked up its gear—you can now spin up clusters with a staggering100,000 nodesat your beck and call. That’s a cozy home for either1.6 million AWS Trainium chipsor800,000 NVIDIA GPUs. Welcome to the playground for ultra-scale AI/ML. Performance soars skyward by ditching old etcd consensus ..

Under the hood: Amazon EKS ultra scale clusters