Remove Infrastructure Remove Internet Remove Latency
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Varnish and BBR: Lower Latency OTT Video Delivery

DZone

When delivering video over-the-top (OTT), the internet is the principal highway for distributing this content. However, OTT streaming delivery requires something faster than what the internet offers in terms of how chunks/fragments are supposed to flow.

Latency 147
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Implementing service-level objectives to improve software quality

Dynatrace

SLOs can be a great way for DevOps and infrastructure teams to use data and performance expectations to make decisions, such as whether to release and where engineers should focus their time. Latency is the time that it takes a request to be served. SLOs aid decision making. SLOs promote automation. Define SLOs for each service.

Software 306
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Time to First Byte: What It Is and Why It Matters

CSS Wizardry

The first—and often most surprising for people to learn—thing that I want to draw your attention to is that TTFB counts one whole round trip of latency. The reason is because mobile networks are, as a rule, high latency connections. Armed with this knowledge, we can soon understand why TTFB can often increase so dramatically on mobile.

Latency 274
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Stuff The Internet Says On Scalability For December 21st, 2018

High Scalability

@kellabyte : “Open source” infrastructure companies are a giant s**t show right now. Tim Bray : How to talk about [Serverless Latency] · To start with, don’t just say “I need 120ms. Whether it’s database or message queues it’s a really weird combo of licenses and features for hostage.

Internet 137
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How Edge and Industrial IoT Will Converge in 2025: A New Era for Smart Manufacturing

VoltDB

Advances in the Industrial Internet of Things (IIoT) and edge computing have rapidly reshaped the manufacturing landscape, creating more efficient, data-driven, and interconnected factories. This proximity reduces latency and enables real-time decision-making.

IoT 52
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Pushy to the Limit: Evolving Netflix’s WebSocket proxy for the future

The Netflix TechBlog

Where aws ends and the internet begins is an exercise left to the reader. This is particularly important as we build out new functionality that relies on Pushy; a strong, stable infrastructure foundation allows our partners to continue to build on top of Pushy with confidence. Sample system diagram for an Alexa voice command.

Latency 234
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Stuff The Internet Says On Scalability For July 20th, 2018

High Scalability

A typical example of modern "microservices-inspired" Java application would function along these lines: Netflix : We observed during experimentation that RAM random read latencies were rarely higher than 1 microsecond whereas typical SSD random read speeds are between 100–500 microseconds. There are a few more quotes.

Internet 121