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It’s time to migrate from NAM to Dynatrace

Dynatrace

For two decades, Dynatrace NAM—Network Application Monitoring, formerly known as DC RUM—has been successfully monitoring the user experience of our customers’ enterprise applications. SNMP managed the costs of network links well, but not the sources of those costs (i.e., Dynatrace news. Performance has always mattered.

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Engineering a Studio Quality Experience With High-Quality Audio at Netflix

The Netflix TechBlog

surround audio in 2010, and began streaming Dolby Atmos in 2016 , but wanted to bring studio quality sound to our members around the world. This approach selects the audio bitrate based on network conditions at the start of playback. Constrained environments can be due to changing network conditions and device performance limitations.

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What is chaos engineering?

Dynatrace

In 2010, Netflix introduced a technology to switch production software instances off at random — like setting a monkey loose in a server room — to test how the cloud handled its services. If any touchpoint in the cloud failed, the quality of the viewers’ experience could degrade. Any failures in the stack break the hypothesis.

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JavaScript growth and third parties

Speed Curve

Ten years ago it was network bottlenecks, but the growth of JavaScript has outpaced network and CPU improvements on today's devices. In the early days back in 2010, the amount of first and third party JavaScript was about the same, whereas now third party JavaScript is more than twice that of first party.

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Platform Engineering Teams Done Right…

Adrian Cockcroft

We used this model effectively at Netflix when I was their cloud architect from 2010 through 2013. The virtualization and networking platform could be datacenter based, with something like VMware, or cloud based using one of the cloud providers such as AWS EC2.

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USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon

Brendan Gregg

I didn't end up getting published in SysAdmin directly, but my performance work did make it as a feature article (thanks Matty).

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USENIX LISA2021 Computing Performance: On the Horizon

Brendan Gregg

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on.