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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.

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Real-Time Presence Platform System Design

DZone

The original article was published on systemdesign.one website. The presence status is popular on real-time messaging applications and social networking platforms such as LinkedIn, Facebook, and Slack [2]. The presence status represents the availability of the client for communication on a chat application or a social network.

Design 225
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CDN Observability: Why You Must Monitor Your Extended Infrastructure

DZone

In today's digital landscape, businesses heavily rely on content delivery networks (CDNs) to ensure efficient and reliable delivery of their web content to users across the globe. CDNs play a crucial role in enhancing website performance and user experience. What Is CDN Observability?

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Why Web Developers Choose PHP For Great Website Development?

Official Blog - World Web Technology

Choosing the correct programming language for web development is critical for producing outstanding websites. In this post, we’ll look at why web professionals use PHP for unique website creation. Web developers choose PHP for significant website development due to several reasons.

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The new normal of digital experience delivery – lessons learned from monitoring mission-critical websites during COVID-19

Dynatrace

Readers who share our privacy concerns, please note, all the data we monitor is publicly available. . s tate home websites/portals , COVID -19 and employment portals on an ongoing basis since the last week of March. . The state’s unemployment website reported a record 115,000 daily sessions.? Monitoring with ?the

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CloudFront vs. CloudFlare: Choosing the Right CDN

DZone

Content Delivery Network (CDN) is not a new technology. CloudFront CDN and CloudFlare CDN are two popular services available on the market. CDN stands for content delivery network. In fact, it has been around for many years. What Is a CDN?

Internet 161
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How the Great Firewall of China Affects Performance of Websites Outside of China

Dotcom-Montior

The Great Firewall of China, or as it’s officially called, the Golden Shield Project, is an internet censorship project to block people from accessing specific foreign websites. By doing this, China is also able to force people to use Chinese alternatives for websites. China does exactly that for blocking commonly known websites.

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