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Build and operate multicloud FaaS with enhanced, intelligent end-to-end observability

Dynatrace

Data visualization : how to present, explore and interpret observability data from serverless functions intuitively, clearly, and holistically? and GoLang to reduce the necessary boilerplate code to a minimum. In addition, Dynatrace adds helper functionality for all platforms and languages including Python,Net Core, Node.js

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Efficient SLO event integration powers successful AIOps

Dynatrace

For instance, consider how fine-tuned failure rate detection can provide insights for comprehensive understanding. Please refer to How to fine-tune failure detection (dynatrace.com) for further information. In other words, where the application code resides. See the following example with BurnRate formula for Failure rate event.

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Crucial Redis Monitoring Metrics You Must Watch

Scalegrid

<code> 127.0.0.1:6379> cmdstat_command:calls=796,usec=8578,usec_per_call=10.78 </code> Redis groups its various commands into connection, server, cluster, generic, etc. . <code> <code> 127.0.0.1:6379> <code>127.0.0.1:6379> 6379> info stats # Stats.

Metrics 130
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Sustainability Talks and Updates from AWS re:Invent 2023

Adrian Cockcroft

For re:Invent 2021 my team (but mostly Elise Greve) persuaded the re:Invent organizers to include Sustainability as a track code, and that was repeated for 2022 and now for 2023. This session revisits the pillar and its best practices. AWS speakers: Wafae Bakkali, Isha Dua

AWS 52
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What Adrian Did Next?—?Part 2?—?Sun Microsystems

Adrian Cockcroft

I also learned how marketing worked, and began to build my presentation and training skills as I was sent around the world by Sun to teach workshops and speak at events. I still code in R… One role I had for many years was to lead technical training events for the global specialist systems engineers, which we called the Ambassador Program.

Tuning 52
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DATE_BUCKET and DATETRUNC Improve Optimization of Time-Based Grouping

SQL Performance

I’ll start by presenting the optimization issue found using the older functions, describe the older workaround, and then present the optimization with the newer tools. Here’s the code implementing this workaround to support Query 2, as an example: ALTER TABLE Sales. Create an index with the computed columns forming the key.

Servers 144
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Web Performance Bookshelf

Rigor

This book presents 14 specific rules that will cut 25% to 50% off response time when users request a page. The in-depth explorations are meticulously illustrated and code examples culminate as bulletproof code snippets, applicable to your work right away. Web Performance Tuning. High Performance Websites. DOM Scripting.