ContentPosts from @serenesky0914..
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@faun shared a link, 2 months, 3 weeks ago

Atlassian moved 4 million Postgres databases to AWS Aurora

Atlassianpulled off a major coup, relocating 4 million Jira Postgres databases toAWS Aurora. They slashed expenses by taming CPU beasts and carved out a rock-solid 99.99% uptime. A delightful efficiency cocktail. SamsungandTSMCare brooming through some project cobwebs. Samsung's rethinking its Texas..

Atlassian moved 4 million Postgres databases to AWS Aurora
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@faun shared a link, 2 months, 3 weeks ago

Insights from paper — Bigtable: A Distributed Storage System for Structured Data

Bigtableisn't just another footnote in Google's lineup. It dominates the data landscape, wrangling petabytes like a charm. Built for atomic row operations and sly tablet splits. Plus, it’s backed by Chubby’s fault-tolerance magic. Picture it as a NoSQL and relational database crossbreed with the fle..

Insights from paper — Bigtable: A Distributed Storage System for Structured Data
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@faun shared a link, 2 months, 3 weeks ago

Hewlett Packard Enterprise completes $14B acquisition of Juniper after settlement of DOJ suit

Hewlett Packard Enterprise closed its acquisition of Juniper Networks following the settlement of a lawsuit by the U.S. Department of Justice. This acquisition will allow HPE to expand its networking business and compete in the AI networking market. HPE officials stated that the merger positions the..

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@faun shared a link, 2 months, 3 weeks ago

GitOps Introduction with Argo CD

GitOpsturns deployment upside down. A cunningpull-basedmethod. Tools likeArgo CDautomate app updates by keeping a hawk's eye on Git repos. Toss those convoluted CD pipelines into the trash. If updates stumble—justGit committo roll back. Safe teamwork—no need to touch the cluster...

GitOps Introduction with Argo CD
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@faun shared a link, 2 months, 3 weeks ago

Why Kubernetes Throttled My Idle Pods

70% CPU throttlingbaffled me in Kubernetes—minimal CPU usage, yet throttling? Alexandru Lazarev nailed it: ditch the CPU limits. Instant fix. Prometheus paints the spikes, while Grafana smooths them into a bore. Maybe those burstable CPU limits will swoop in to save us soon...

Why Kubernetes Throttled My Idle Pods
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@faun shared a link, 2 months, 3 weeks ago

Switching to eBPF One Step at a Time with Calico DNS Inline Policy

Calico Enterprise 3.21rolls out eBPF-driven DNS policies toiptables, slicing latency without needing an eBPF overhaul. EnterDNS inline mode: it outpaces competing DNS policies, kills retransmits, and zips up connections.Nftables?Still lagging in eBPF chops, but xtables—which they’ve put out to pastu..

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@faun shared a link, 2 months, 3 weeks ago

Cloud Native App Local Development Made Easy with Microcks and Dapr

Dapr's sidecar model makes service talk a breeze.Microcks? It's all about pretending those pesky dependencies are there, so developers can run tests without spinning up an entire Kubernetes circus...

Cloud Native App Local Development Made Easy with Microcks and Dapr
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@faun shared a link, 2 months, 3 weeks ago

Mirantis Extends Swarm Support Another Five Years

Mirantisthrows a lifeline toSwarm, promising five more years of support. Why? Simplicity. Even as theKubernetesjuggernaut thunders on, over100clients hang tight to Swarm's straightforward charm.MKEcleverly blends these orchestrators, smoothing your path to Kubernetes while cranking up the security d..

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@faun shared a link, 2 months, 3 weeks ago

Running high-performance PostgreSQL on Azure Kubernetes Service

PostgreSQLpumps life into 36% ofKubernetesworkloads. Over at Azure, they've got localNVMestorage that's as fast as a hot knife through butter—perfect for those deployments that absolutely must defy gravity. For the budget-conscious,Premium SSD v2struts in offering beefy scalability. We're talking up..

Running high-performance PostgreSQL on Azure Kubernetes Service
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@faun shared a link, 2 months, 3 weeks ago

Playbook for building Secure Cloud or Kubernetes Applications

Kubernetes and cloud apps shouldn't toy with security.Least Privilege,Privilege Separation, andZero Trustaren't trendy buzzwords; they're must-have armor. These principles nail down strict controls, carve duties into distinct silos, and demand proof at every turn. What do they transform? They turn u..