Tue.Mar 14, 2023

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Dynatrace supports Amazon Linux 2023 as an AWS launch partner

Dynatrace

Dynatrace is proud to be an AWS launch partner in support of Amazon Linux 2023 (AL2023). Amazon’s new general-purpose Linux for AWS is designed to provide a secure, stable, and high-performance execution environment to develop and run cloud applications. The Dynatrace Software Intelligence Platform accelerates cloud operations, helping organizations achieve service-level objectives (SLOs) with automated intelligence and unmatched scalability.

AWS 284
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Getting Started With Prometheus Workshop: Installing Prometheus

DZone

Are you looking to get away from proprietary instrumentation? Are you interested in open-source observability, but lack the knowledge to just dive right in? This workshop is for you, designed to expand your knowledge and understanding of open-source observability tooling that is available to you today. Dive right into a free, online, self-paced, hands-on workshop introducing you to Prometheus.

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Zero-day vulnerability management can help avert the next Log4Shell

Dynatrace

In 2021, the Log4Shell vulnerability revealed a new magnitude of cyberthreat to the IT world and the limits of zero-day vulnerability management. Log4Shell was such a sweeping, unwelcome revelation to IT security professionals that many didn’t know how to deal with it. The wake of Log4Shell still reverberates today. DevSecOps teams are still working out ways to prevent a similar threat by improving zero-day vulnerability management.

Games 211
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Key Elements of Site Reliability Engineering (SRE)

DZone

Site Reliability Engineering (SRE) is a systematic and data-driven approach to improving the reliability, scalability, and efficiency of systems. It combines principles of software engineering, operations, and quality assurance to ensure that systems meet performance goals and business objectives. This article discusses the key elements of SRE, including reliability goals and objectives, reliability testing, workload modeling, chaos engineering, and infrastructure readiness testing.

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Dynatrace SaaS release notes version 1.262

Dynatrace

We have released Dynatrace version 1.262. To learn what’s new, have a look at the release notes. The post Dynatrace SaaS release notes version 1.262 appeared first on Dynatrace news.

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FIFO vs. LIFO: Which Queueing Strategy Is Better for Availability and Latency?

DZone

As an engineer, you probably know that server performance under heavy load is crucial for maintaining the availability and responsiveness of your services. But what happens when traffic bursts overwhelm your system? Queueing requests is a common solution, but what's the best approach: FIFO or LIFO? In this post, we'll explore both strategies through a simple simulation in Colab, allowing you to see the impact of changing parameters on system performance.

Strategy 141
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Getting the Right Answer from ChatGPT

O'Reilly

A couple of days ago, I was thinking about what you needed to know to use ChatGPT (or Bing/Sydney, or any similar service). It’s easy to ask it questions, but we all know that these large language models frequently generate false answers. Which raises the question: If I ask ChatGPT something, how much do I need to know to determine whether the answer is correct?

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Building a Media Understanding Platform for ML Innovations

The Netflix TechBlog

By Guru Tahasildar , Amir Ziai , Jonathan SolĂłrzano-Hamilton , Kelli Griggs , Vi Iyengar Introduction Netflix leverages machine learning to create the best media for our members. Earlier we shared the details of one of these algorithms , introduced how our platform team is evolving the media-specific machine learning ecosystem , and discussed how data from these algorithms gets stored in our annotation service.

Media 290
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Isolating Noisy Neighbors in Distributed Systems: The Power of Shuffle-Sharding

DZone

Effective resource management is essential to ensure that no single client or task monopolizes resources and causes performance issues for others. Shuffle-sharding is a valuable technique to achieve this. By dividing resources into equal segments and periodically shuffling them, shuffle-sharding can distribute resources evenly and prevent any client or task from relying on a specific segment for too long.

Systems 130
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Some Notable Bugfixes in MySQL 8.0.32

Percona Community

MySQL 8.0.32 came out recently and had some important bugfixes contributed by Perconians. Here is a brief overview of the work done. Inconsistent data and GTIDs with mysqldump Marcelo Altmann (Senior Software Engineer) fixed the bug when data and GTIDs backed up by mysqldump were inconsistent. It happened when the options –single-transaction and –set-gtid-purged=ON were both used because GTIDs on the server could have already increased between the start of the transaction by mysqldum