Remove Latency Remove Mobile Remove Traffic
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Optimising for High Latency Environments

CSS Wizardry

This gives fascinating insights into the network topography of our visitors, and how much we might be impacted by high latency regions. Round-trip-time (RTT) is basically a measure of latency—how long did it take to get from one endpoint to another and back again? What is RTT? RTT isn’t a you-thing, it’s a them-thing.

Latency 244
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Migrating Netflix to GraphQL Safely

The Netflix TechBlog

We migrated Netflix’s mobile apps to GraphQL with zero downtime, which involved a total overhaul from the client to the API layer. Until recently, an internal API framework, Falcor , powered our mobile apps. To determine customer impact, we could compare various metrics such as error rates, latencies, and time to render.

Traffic 357
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Rapid Event Notification System at Netflix

The Netflix TechBlog

Providing a seamless and consistent Netflix experience across various platforms (iOS, Android, smart TVs, Roku, Amazon FireStick, web browser) and various device types (mobile phones, tablets, televisions, computers, set top boxes) requires more than the traditional request-response model.

Systems 334
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Lessons learned from enterprise service-level objective management

Dynatrace

For example, the mobile device talked to an API gateway, and that team was not responsible for all the details of the back-end systems. In their new dashboard, they added dimensions for load, latency, and open problems for each component. The “Four Golden Signals” include the following: Latency. Saturation.

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Keeping Netflix Reliable Using Prioritized Load Shedding

The Netflix TechBlog

How viewers are able to watch their favorite show on Netflix while the infrastructure self-recovers from a system failure By Manuel Correa , Arthur Gonigberg , and Daniel West Getting stuck in traffic is one of the most frustrating experiences for drivers around the world. Logs and background requests are examples of this type of traffic.

Traffic 261
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SLOs done right: how DevOps teams can build better service-level objectives

Dynatrace

Monitors signals The first attribute of a good SLO is the ability to monitor the four “golden signals”: latency, traffic, error rates, and resource saturation. Dynatrace OneAgent provided information about failure rates, latency, and throughput, along with iOS data for users, crashes, and error rates.

DevOps 264
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Site reliability done right: 5 SRE best practices that deliver on business objectives

Dynatrace

Mobile retail e-commerce spending in the U. At the lowest level, SLIs provide a view of service availability, latency, performance, and capacity across systems. As a result, site reliability has emerged as a critical success metric for many organizations. The volume of travel spending booked online is expected to reach nearly $1.5