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The Performance Inequality Gap, 2021

Alex Russell

A then-representative $200USD device had 4-8 slow (in-order, low-cache) cores, ~2GiB of RAM, and relatively slow MLC NAND flash storage. Here begins our 2021 adventure. If there's a bright spot in our construction of a 2021 baseline for performance, this is it. A 2021 Global Baseline. The Moto G4 , for example.

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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. Ford, et al., “TCP

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What is log analytics? How a modern observability approach provides critical business insight

Dynatrace

In late 2021, for example, digital forensics was central to combating the Log4Shell vulnerability. Databases, however, require indexing — a data structure that improves the speed of data retrieval — before log data can be searched and analyzed. Cold storage and rehydration. Better-quality code. Inadequate context.

Analytics 220
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Front-End Performance Checklist 2021

Smashing Magazine

Front-End Performance Checklist 2021. Front-End Performance Checklist 2021. 2021-01-11T15:30:13+00:00. 2021-01-11T16:06:07+00:00. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!), Vitaly Friedman. You can create your own on Chrome UX Dashboard. Large preview ).

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What is log analytics? How a modern observability approach provides critical business insight

Dynatrace

In late 2021, for example, digital forensics was central to combating the Log4Shell vulnerability. Databases, however, require indexing — a data structure that improves the speed of data retrieval — before log data can be searched and analyzed. Cold storage and rehydration. Better-quality code. Inadequate context.

Analytics 186
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What is GitOps?

Dynatrace

The DevOps playbook has proven its value for many organizations by improving software development agility, efficiency, and speed. This method known as GitOps would also boost the speed and efficiency of practicing DevOps organizations. GitOps improves speed and scalability. Dynatrace news. What is GitOps?

DevOps 230
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USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon

Brendan Gregg

## References I've reproduced the references from my SREcon22 keynote below, so you can click on links: - [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] Jul 2008 - [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] 2010 - [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?