Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. To improve their alerting system, the team decided to move to SLO/SLI-based alerting, which require deeper knowledge of the application but are more helpful than generalized metric alerts.

AWS 208

AWS Strategy Storage Metrics 208

Dynatrace

JULY 13, 2020

The bold ones were building distributed architectures using SOA, trying to implement ESBs and this all looked good on paper but ended up being difficult to implement. . ? Containers and Microservices: R evolution in the architecture of distributed systems . ? How do you make this system resilient and fault-tolerant?

Google 132

Google Ecommerce DevOps Cloud 132

Dynatrace

JULY 13, 2020

The bold ones were building distributed architectures using SOA, trying to implement ESBs and this all looked good on paper but ended up being difficult to implement. . ? Containers and Microservices: R evolution in the architecture of distributed systems . ? How do you make this system resilient and fault-tolerant?

Google 130

Google Ecommerce DevOps Cloud 130

Dynatrace

JANUARY 23, 2024

These are the goals of AI observability and data observability, a key theme at Dynatrace Perform 2024 , the observability provider’s annual conference, which takes place in Las Vegas from January 29 to February 1, 2024. Join us at Dynatrace Perform 2024 , either on-site or virtuall y, to explore these themes further.

Performance 182

Performance DevOps Innovation Artificial Intelligence 182

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

APRIL 18, 2022

Operations teams want to make sure the system doesn’t break. 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. Developers want to write high-quality code and deploy it quickly.

Open Source 184

Open Source DevOps Cloud Metrics 184

Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. To improve their alerting system, the team decided to move to SLO/SLI-based alerting, which require deeper knowledge of the application but are more helpful than generalized metric alerts.

AWS 147

AWS Strategy Storage Metrics 147

Particular Software

APRIL 27, 2020

In-person training and conferences have been postponed, cancelled, or transitioned to the virtual world. We’ve certainly been affected by this shift at Particular with the cancellation of our popular Advanced Distributed Systems Design (ADSD) course this year. How was that structured? Q: How long did it take?

Transportation 52

Transportation Systems Education Software Architecture 52

Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Or even on a plane. It was a great privilege.

Performance 52

Performance Latency Cache Virtualization 52

High Scalability

MAY 18, 2021

This one-day conference will be featuring LIVE fireside chats and keynotes where you’ll be able to get your questions answered in real time. Join your peers for this virtual experience on April 27 from 9am - 3:30pm PDT. has hours of system design content. They also do live system design discussions every week.

Education 100

Education DevOps Scalability Infrastructure 100

High Scalability

APRIL 7, 2021

This one-day conference will be featuring LIVE fireside chats and keynotes where you’ll be able to get your questions answered in real time. Join your peers for this virtual experience on April 27 from 9am - 3:30pm PDT. has hours of system design content. They also do live system design discussions every week.

Education 100

Education DevOps Scalability Infrastructure 100

ACM Sigarch

MAY 31, 2023

Introduction Memory systems are evolving into heterogeneous and composable architectures. Heterogeneous and Composable Memory (HCM) offers a feasible solution for terabyte- or petabyte-scale systems, addressing the performance and efficiency demands of emerging big-data applications.

Latency 52

Latency Hardware Cache Architecture 52

The Morning Paper

MAY 27, 2019

And this all has to work for whole-system executions, not just the C-language portion of user processes. Capability integrity prevents direct in-memory manipulation of architectural capability encodings. The work includes changes to the CHERI ISA, the C compiler, the C language runtime, the virtual memory APIs, and the CheriBSD kernel.

C++ 61

C++ Hardware Virtualization Benchmarking 61

All Things Distributed

DECEMBER 18, 2012

Werner Vogels weblog on building scalable and robust distributed systems. After the AWS re: Invent conference I spent two weeks in Europe for the last customer visits of the year. I am pretty sure some if not all of these papers deserved to be elected to the hall of fame of best papers in distributed systems. Comments ().

Operating System 144

Operating System Cache AWS Scalability 144

ACM Sigarch

NOVEMBER 1, 2019

This blog post gives a glimpse of the computer systems research papers presented at the USENIX Annual Technical Conference (ATC) 2019, with an emphasis on systems that use new hardware architectures. USENIX ATC is a top-tier venue with a broad range of systems research papers from both industry and academia.

Architecture 12

Architecture Hardware Cache Storage 12

VoltDB

JUNE 1, 2017

Earlier this month I spent a week at the OpenStack conference. But once you realize that there are, in fact, several OpenStack conferences happening at the same time and place, it makes more sense. Telcos and Fortune 500 corporations used to spend years defining custom systems, down to the last cable.

Hardware 56

Hardware Latency Virtualization Cloud 56

O'Reilly

DECEMBER 2, 2019

I don’t need more bandwidth for video conferences or movies, but I would like to be able to download operating system updates and other large items in seconds rather than minutes. But that’s also a problem that 5G vendors could solve; virtual LANs ( VLANs ) are hardly a new concept. That’s the real promise of 5G. Mike Loukides.

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

Alex Podelko

OCTOBER 28, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. – New Architectures. Such tool can only be used if it supports the specific protocol used for communication between two tiers of the system.

Performance Testing 100

Performance Testing Technology Technology Testing 100

VoltDB

JUNE 1, 2017

Earlier this month I spent a week at the OpenStack conference. But once you realize that there are, in fact, several OpenStack conferences happening at the same time and place, it makes more sense. Telcos and Fortune 500 corporations used to spend years defining custom systems, down to the last cable.

Hardware 40

Hardware Latency Virtualization Cloud 40

Adrian Cockcroft

JUNE 21, 2022

Photo by Adrian I spent six years at Cambridge Consultants, building some interesting systems, managing our Sun workstations and learning a lot, but by then Sun had opened a sales office across the street, and I wanted to find out what they were going to release next, before everyone else. as a result there were product and messaging changes.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Nick Desaulniers

APRIL 6, 2020

” Distracted in a conference grand ballroom, above what might be the largest mall in the world or at least Bangkok, a blank QEMU session has me seriously questioning my life choices. A preemptive multitasking operating system is obsessed with keeping track of time; you spend up your time slice and you’re scheduled out.

C++ 67

C++ Hardware Code Virtualization 67

O'Reilly

FEBRUARY 18, 2020

Software architecture, infrastructure, and operations are each changing rapidly. The shift to cloud native design is transforming both software architecture and infrastructure and operations. there’s a Python library for virtually anything a developer or data scientist might need to do.

Software Architecture 134

Software Architecture DevOps Data Engineering Architecture 134

Strategic Tech

MAY 24, 2022

Over the past couple of months, I’ve been to two in-person conferences in the UK and one in Portugal. My participation at these conferences is a mixture of talks and workshops. At NDC Porto 2022, I teamed up with Maxime Sanglan-Charlier to run our 2 hour software architecture-themed workshop. But what tools will I use?

Virtualization 52

Virtualization Software Architecture Architecture Games 52

Smashing Magazine

JULY 16, 2021

Like keyboard focus, a screen reader’s output point, the so-called virtual cursor , can only be at one place at once. But what happens, for example, when the update in the DOM is actually above the virtual cursor’s position in the document? An article about accessibility in Vue.js can look into the React code and learn from it.

Strategy 140

Strategy Virtualization Government Education 140