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How Kubernetes Changed the Networking Model and What Developers Should Know about eBPF and Cilium

DZone

Enterprise networking is a radically different discipline in today’s microservices, containers, and Kubernetes paradigm than what it used to be in the old three-tier architecture world. Q: How Did Kubernetes Change the Networking Model? A: In many ways, Kubernetes networking is similar to our traditional networking.

Network 302
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How Netflix uses eBPF flow logs at scale for network insight

The Netflix TechBlog

By Alok Tiagi , Hariharan Ananthakrishnan , Ivan Porto Carrero and Keerti Lakshminarayan Netflix has developed a network observability sidecar called Flow Exporter that uses eBPF tracepoints to capture TCP flows at near real time. Without having network visibility, it’s difficult to improve our reliability, security and capacity posture.

Network 327
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Build systems more reliably with Dynatrace: Chaos Engineering

Dynatrace

These releases often assumed ideal conditions such as zero latency, infinite bandwidth, and no network loss, as highlighted in Peter Deutsch’s eight fallacies of distributed systems. Chaos engineering is a practice that extends beyond traditional failure testing by identifying unpredictable issues.

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New SNMP platform extensions provide observability at scale for network devices

Dynatrace

Constantly monitoring infrastructure health state and making ongoing optimizations are essential for Ops teams, SREs (site-reliability engineers), and IT admins. Quick and easy network infrastructure monitoring. Begin network monitoring by simply deploying an extension with just a few clicks. Virtual servers. Pool nodes.

Network 246
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AI-powered DNS request tracking extends infrastructure observability for high quality network traffic

Dynatrace

The Dynatrace Software Intelligence Platform gives you a complete Infrastructure Monitoring solution for the monitoring of cloud platforms and virtual infrastructure, along with log monitoring and AIOps. Ensure high quality network traffic by tracking DNS requests out-of-the-box. Network services visibility (DNS, NTP, ActiveDirectory).

Traffic 264
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DevOps engineer tools: Deploy, test, evaluate, repeat

Dynatrace

As cloud-native, distributed architectures proliferate, the need for DevOps technologies and DevOps platform engineers has increased as well. DevOps engineer tools can help ease the pressure as environment complexity grows. ” What does a DevOps platform engineer do? .” What are DevOps engineer tools and platforms.

DevOps 246
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Dynatrace supports Amazon Linux 2023 as an AWS launch partner

Dynatrace

Dynatrace provides server metrics monitoring in under five minutes, showing servers’ CPU, memory, and network health metrics all the way through to the process level, with no manual configuration necessary. Auto-detection starts monitoring new virtual machines as they are deployed. How does Dynatrace help?

AWS 306