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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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Dynatrace extends Synthetic Monitoring capabilities with Network Availability Monitors to validate the availability of infrastructure and services

Dynatrace

Why browser and HTTP monitors might not be sufficient In modern IT environments, which are complex and dynamically changing, you often need deeper insights into the Transport or Network layers. Is it a bug in the codebase, a malfunctioning backend service, an overloaded hosting infrastructure, or perhaps a misconfigured network?

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Building Netflix’s Distributed Tracing Infrastructure

The Netflix TechBlog

Now let’s look at how we designed the tracing infrastructure that powers Edgar. Reconstructing a streaming session was a tedious and time consuming process that involved tracing all interactions (requests) between the Netflix app, our Content Delivery Network (CDN), and backend microservices.

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Protecting critical infrastructure and services: Ensure efficient, accurate information delivery this election year

Dynatrace

The importance of critical infrastructure and services While digital government is necessary, protecting critical infrastructure and services is equally important. Critical infrastructure and services refer to the systems, facilities, and assets vital for the functioning of society and the economy.

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Globalizing Productions with Netflix’s Media Production Suite

The Netflix TechBlog

Netflix Hybrid Infrastructure : Netflix has invested in a hybrid infrastructure, a mix of cloud-based and physically distributed capabilities operating in multiple locations across the world and close to our productions to optimize user performance. So what isit?

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Uber Infrastructure in 2019: Improving Reliability, Driving Customer Satisfaction

Uber Engineering

Every day around the world, millions of trips take place across the Uber network, giving users more reliable transportation through ridesharing, bikes, and scooters, drivers and truckers additional opportunities to earn, employees and employers more convenient business travel, and hungry … The post Uber Infrastructure in 2019: Improving Reliability, (..)

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Extension management made simple with the new Dynatrace Extensions

Dynatrace

The IP address of network devices has changed? Calling it a console of transportation hubs seems reasonable, as the extension itself is only one way to get the data. Analyzing status changes over time can exclude temporary infrastructure issues or find patterns. No problem, heres that specific instance.