Posts from @adammetis..
PinterestbattledEC2 network throttlingfrom sneaky microbursts. Unearthed some killer bandwidth insights usingENA metricsto amp up performance. A leap toAWS Nitro instancesrevealed the real kicker—you need to stay on top of bandwidth constraints and wieldfine-grained rate limitinglike a pro... read more
Netflix tackled the pesky IP address mix-up problem. They turned toFlowExporterand eBPF for snappy in-memory lookups. This approach nails down accurate workload identities. With 5 million flows cruising by every second, this setup practically nukes IP misfires, opening up a treasure trove of service.. read more
Top devsprefer official docs overStack Overflow. They savor tools thoroughly, not dabbling. Fearless with code, they untangle complexity, and always chase knowledge. Generosity? That's their natural habitat... read more
The rise of IIoT devices, AI systems, and increased cyber threats are reshaping how industrial environments must defend themselves. One of the most effective strategies?Microsegmentation. Our latest Knowledge Base article breaks down: The core principles ofdefense-in-depthfor industrial networks ..
Learn how Prometheus histogram buckets work, why they matter, and how to fine-tune them for better observability and smarter alerting.
eBPFlets you safely unleashcustom C programsinside the Linux kernel. No more messing with kernel modules or courting system crashes. Think of it as your eagle-eyed watchman for events. Thanks toCompile Once, Run Everywhere (Co-Re), you streamline the operation, keeping your kernel as panic-proof as .. read more
Canonicalshifts into high gear withCiliumas Kubernetes' main CNI. This isn't just an upgrade—it’s a blitz usingeBPFto inject high-octane performance, cutting-edge security, and snappy service mesh action. Sure,Calicoboosts policy talk withBGPandVXLAN, andFlannelkeeps things straightforward. But let’.. read more
Calico v3.30introducesGoldmane, a gRPC API that digs deep into Kubernetes network guts. It lets you brew custom analytics potions and hook up to SIEM without getting shackled by vendors. Meanwhile,Whisker—the snazzy GUI—has you gliding through flow navigation and untangling security policies like a .. read more
Multi-Cluster Orchestratorslices through multi-cluster deployments like a hot knife through butter. Ideal for AI/ML champs and GitOps mavens itching for optimized resource allocation and snappier deployment workflows... read more
k8s.io/client-go/tools/leaderelectionturns any Kubernetes app into a leader with a snap of your fingers. But there's a catch—brace yourself for possible twin leaders. It's the Wild West of leadership where balance hangs by a thread... read more
