Adrian Cockcroft

JANUARY 20, 2023

Here’s some predictions I’m making: Jack Dongarra’s efforts to highlight the low efficiency of the HPCG benchmark as an issue will influence the next generation of supercomputer architectures to optimize for sparse matrix computations. Next generation architectures will use CXL3.0 Next generation architectures will use CXL3.0

Architecture 52

Architecture Latency Benchmarking AWS 52

Dynatrace

MARCH 22, 2022

That’s why hybrid cloud architecture is a key tool in the arsenal for organizations striving to grow, modernize, and innovate. In a presentation at the Perform 2022 conference, Huetter uses the IBM Z platform to expand on the benefits of using an observability platform to manage hybrid cloud infrastructure.

Infrastructure 230

Infrastructure Cloud Java Azure 230

The Netflix TechBlog

APRIL 27, 2023

High Level Architecture The idea, at a high level, was to avoid the need to query the Atlas database almost entirely and transition most alert queries to streaming evaluation. The internals here are outside the scope of this blog post. Hence, we started down the path of alert evaluation via real-time streaming metrics. OK, Results?

Storage 288

Storage Cache Metrics Database 288

ACM Sigarch

APRIL 8, 2019

Computer architecture is an important and exciting field of computer science, which enables many other fields (eg. For those of us who pursued computer architecture as a career, this is well understood. Below we present some thoughts on the why and one solution to address the issue. Why is that? Lack of Exposure.

Architecture 74

Architecture Open Source Hardware Software Engineering 74

Scalegrid

DECEMBER 19, 2019

In this blog post, we’ll explain how PgBouncer works, the pros and cons of using it, and how to setup the connection pooler. It connects to PostgreSQL as a predefined user (whose password must be present in the userslist.txt file) and executes the auth-query to find the user’s password and matches it to the provided value.

Cache 246

Cache Architecture Database Servers 246

ACM Sigarch

FEBRUARY 23, 2018

The rest of the article presents some examples of this behavior and how it impacts our field, whether we care to admit it or not. Present Bias. In Thaler’s book, he uses the term “present bias” to describe how people discount the future and give larger weight or value to decisions that are closer in time. Discounting the Past.

Architecture 47

Architecture Cache Hardware Virtualization 47

Dynatrace

NOVEMBER 11, 2021

Despite the fact that more than 80% of organizations now employ multicloud architecture, “hyperscaler” clouds such as AWS, Google Cloud and Microsoft Azure present monitoring and management issues for cloud practitioners. AWS re:Invent 2021: Modernizing for cloud-native environments.

AWS 215

AWS Cloud Lambda Azure 215

Dynatrace

AUGUST 5, 2022

DevSecOps presents organizations that are already practicing DevOps with an alternate, more proactive perspective on security. But as more organizations adopt cloud-native and multicloud architecture, teams are now releasing software more frequently and running into operational complexities, including critical security risks.

DevOps 210

DevOps Cloud Best Practices Open Source 210

SQL Performance

FEBRUARY 1, 2022

Everything else I’ll cover in the series requires knowing some of the architecture of the transaction log, so that’s what I’m going to discuss this time. I explained an example of the difference in this blog post. The post The SQL Server Transaction Log, Part 2: Log Architecture appeared first on SQLPerformance.com.

Architecture 53

Architecture Servers Virtualization Database 53

Dynatrace

JANUARY 31, 2024

While off-the-shelf models assist many organizations in initiating their journeys with generative AI (GenAI), scaling AI for enterprise use presents formidable challenges. This blog post explores how AI observability enables organizations to predict and control costs, performance, and data reliability.

Cache 206

Cache Azure Infrastructure Monitoring 206

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. It allows for the breaking up of heavy monolithic architectures into multiple serverless “functions.” Understand and optimize your architecture. Dynatrace news. Azure Functions in a nutshell. So stay tuned!

Serverless 238

Serverless Azure Monitoring Lambda 238

Dynatrace

AUGUST 7, 2023

This combined approach provides reliable answers for two key purposes,” wrote Dynatrace CTO Bernd Greifeneder in a May 2023 blog post. AI for cybersecurity Enterprises need a better solution for identifying security vulnerabilities that present the greatest risk. – blog Understand the difference between DevOps and DevSecOps.

DevOps 187

DevOps Analytics Best Practices Java 187

Dynatrace

JUNE 17, 2021

Though, it’s typically impossible to remediate all known security vulnerabilities so enterprises need a better solution for identifying those detected security vulnerabilities that present the greatest risk. Teams also use information about applications or system architecture for prioritization.

Open Source 204

Open Source Internet Internet Cloud 204

Adrian Cockcroft

JANUARY 17, 2022

photo taken by Adrian Cockcroft A year ago I did a talk at re:Invent called Architecture Trends and Topics for 2021 , so I thought it was worth seeing how they played out and updating them for the coming year. I did a few talks on this subject early in the year, and linked this to the sustainability advantages of serverless architectures.

Serverless 98

Serverless Hardware AWS Architecture 98

Dynatrace

FEBRUARY 15, 2023

Introducing Metrics on Grail Despite their many advantages, modern cloud-native architectures can result in scalability and fragmentation challenges. For more complex cloud-native architectures, adding more services and applications leads to a massive increase in the volume of collected traces.

Analytics 232

Analytics Social Media Metrics Efficiency 232

Dynatrace

SEPTEMBER 28, 2020

I wanted to present as much information as possible. This is where the consolidated API, which I presented in my last post , comes into play. Lightweight architecture. The post Keep track of thousands of environments from 20,000 feet appeared first on Dynatrace blog. js framework.

Storage 208

Storage Architecture Tuning Efficiency 208

Strategic Tech

DECEMBER 29, 2020

In Part 1 of this series, a shared language was proposed to accurately describe different elements of a business’s architecture. We can now start to slice and group those architectural pieces into team-sized chunks and analyse the trade-offs of each pattern, and explore contexts in which they might be applicable.

Architecture 59

Architecture Design Mobile Systems 59

Dynatrace

OCTOBER 1, 2019

My favorite slide, that I used in nearly every one of my presentations, is a simple statement; “You have one of the hardest jobs in the world.”. IT performance problems increase with cloud-native architectures. 76% said they don’t have complete visibility into application performance in cloud-native architectures.

Cloud 213

Cloud Artificial Intelligence Serverless Government 213

The Netflix TechBlog

JANUARY 25, 2023

Marken architecture Above picture represents the block diagram of the architecture for our service. Our architecture makes it possible to easily onboard and ingest data from Media algorithms. We will cover more details on Semantic Search support in a future blog article. This data is used by various teams for eg.

Scalability 283

Scalability Latency Media Architecture 283

Dynatrace

APRIL 5, 2024

This blog post is for both novice and seasoned audiences alike. The first part of this blog post briefly explores the integration of SLO events with AI. This implies that when the status is unfavorable, implementing sophisticated alerting methods like error budget burn rate alerting presents challenges and is therefore not applicable.

Efficiency 227

Efficiency Traffic Tuning Metrics 227

Dynatrace

SEPTEMBER 4, 2020

This is a mouthful of buzzwords” is how I started my recent presentations at the Online Kubernetes Meetup as well as the DevOps Fusion 2020 Online Conference when explaining the three big challenges we are trying to solve with Keptn – our CNCF Open Source project: Automate build validation through SLI/SLO-based Quality Gates. Dynatrace news.

DevOps 247

DevOps Metrics Innovation Azure 247

Percona

DECEMBER 18, 2023

Most times, these are Greenfield projects where the bulk of the effort is on its design and architecture. Though the existing system may be mature and stable, they will have distinct differences in architecture, feature set, and performance capabilities. Even differences as simple as data types can present a challenge.

Open Source 124

Open Source Database Architecture Design 124

The Netflix TechBlog

MARCH 4, 2024

In this blog post, we present our project on Auto Remediation, which integrates the currently used rule-based classifier with an ML service and aims to automatically remediate failed jobs without human intervention. This presents the advantages of the integrated intelligence of the rule-based classifier and the ML service.

Tuning 210

Tuning Efficiency Big Data Engineering 210

All Things Distributed

AUGUST 17, 2012

Back-to-Basics Weekend Reading - Staged Event-Driven Architecture. Staged Event-Driven Architecture. SEDA: An Architecture for Well-Conditioned, Scalable Internet Services , Matt Welsh, David Culler, and Eric Brewer. blog comments powered by Disqus. he posts material that doesnt belong on this blog or on twitter.

Architecture 95

Architecture AWS Internet Internet 95

Percona

JULY 30, 2018

Please join Percona’s CEO, Peter Zaitsev as he presents Using MySQL for Distributed Database Architectures on Tuesday, July 31st, 2018 at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4). Such architectures bring many benefits (such as scalability and resiliency), but can also bring a lot of pain if incorrectly designed and executed.

Architecture 42

Architecture Database Open Source Internet 42

Dynatrace

DECEMBER 2, 2020

As more organizations transition to distributed services, IT teams are experiencing the limitations of traditional monitoring tools, which were designed for yesterday’s monolithic architectures. The sheer volume of a modern enterprise’s data presents a challenge to those tasked with monitoring it, says Gartner.

DevOps 152

DevOps Monitoring Cloud Artificial Intelligence 152

Dynatrace

FEBRUARY 4, 2021

Site reliability engineering is a constantly evolving discipline, presenting opportunities to build methods, policies, and processes into the delivery pipeline that allow applications to “auto-remediate,” or for users to solve their own problems. SRE drives a “shift left” mindset. Solving for SR.

Engineering 256

Engineering DevOps Government Latency 256

Dynatrace

MARCH 11, 2021

It’s been a while since my last blog article on managing Dynatrace Managed at scale. During the implementation of the real-time visualization I presented in part three , I had an idea for another visualization; I wanted to visualize the number of detected problems globally, for a longer timeframe. Dynatrace news. Lessons learned.

Tuning 263

Tuning Architecture Monitoring Big Data 263

Dynatrace

DECEMBER 22, 2021

They are particularly important in distributed systems, such as microservices architectures. A platform approach, on the other hand, presents a more effective option for understanding observability as a whole. Observability platforms are becoming essential as the complexity of cloud-native architectures increases.

Artificial Intelligence 180

Artificial Intelligence Metrics Architecture DevOps 180

CSS Wizardry

JULY 23, 2023

Core Web Vitals report This means that if we were to drop [link] into pagespeed.web.dev , the Core Web Vitals it presents back would be the data for [link]. Field data is still presented first: Here we can see that this data came from CrUX and is based on real, aggregated data.

Engineering 246

Engineering Google Speed Mobile 246

Dynatrace

OCTOBER 5, 2020

While this is great information the PurePath left some questions open: Dynatrace provides automatic distributed tracing and lets you navigate through the PurePath to identify architecture or performance issues. Diagnosing architectural issues in (micro)service architectures. But there is more use you see in the next step.

Performance 152

Performance Best Practices Architecture Monitoring 152

Dynatrace

AUGUST 2, 2022

Traditional approaches to application security struggle to keep up with the complexity presented by cloud-native environments and rapid software release cycles. – blog. Security as code demands proactive DevSecOps – blog. DevOps vs. DevSecOps – blog. Identify and minimize production risk of Log4Shel l – blog.

DevOps 130

DevOps Strategy Open Source Java 130

Dynatrace

APRIL 18, 2022

Dieter Landenahuf, a senior ACE Engineer at Dynatrace, built Jenkins pipelines for new microservice architectures by creating templates and copying, pasting, and modifying them slightly. Check out Andreas’ presentation here along with other sessions from Perform 2022. Limits of scripting for DevOps and SRE.

Open Source 190

Open Source DevOps Cloud Metrics 190

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. Despite all its upside, PostgreSQL software presents such challenges. This blog highlights considerations for keeping your own PostgreSQL databases highly available and healthy.

Availability 86

Availability Open Source Architecture Database 86

The Netflix TechBlog

NOVEMBER 14, 2023

In this context, managing the data, especially when it arrives late, can present a substantial challenge! In this three-part blog post series, we introduce you to Psyberg , our incremental data processing framework designed to tackle such challenges! Given our role on this critical path, accuracy is paramount.

Data Engineering 264

Data Engineering Engineering Processing Games 264

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. It allows for the breaking up of heavy monolithic architectures into multiple serverless “functions.” Understand and optimize your architecture. Dynatrace news. Azure Functions in a nutshell. So stay tuned!

Serverless 142

Serverless Azure Monitoring Lambda 142

ACM Sigarch

MAY 31, 2023

Introduction Memory systems are evolving into heterogeneous and composable architectures. However, building and utilizing HCM presents challenges, including interconnecting various memory technologies (e.g., Such a combination requires new abstractions and programming models for effective management.

Latency 52

Latency Hardware Cache Architecture 52