Dynatrace

MARCH 3, 2020

For software engineering teams, this demand means not only delivering new features faster but ensuring quality, performance, and scalability too. One way to apply improvements is transforming the way application performance engineering and testing is done. Performance-as-a-self-service . Try it today using Keptn .

Performance 246

Performance Education Innovation Software Architecture 246

Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., This was a chance to talk about other things I've been working on, such as the present and future of hardware performance.

Performance 140

Performance Latency Hardware Storage 140

Dynatrace

NOVEMBER 3, 2023

Extensions can monitor virtually any type of technology in your environment. Declarative extensions—written in a human-readable YAML format—require no coding skills and are inherently scalable and secure, thanks to the high-performance data sources that underpin them. Read on to see how the migration will be supported and when.

Technology 250

Technology Technology Scalability Availability 250

Tasktop

MAY 11, 2021

Oh, and it just so happens that one of our favourite events of the year takes place too, providing the perfect opportunity for the DevOps community to come together: The virtual DevOps Enterprise Summit, Europe (18-20 May 2021). . Stop by the Tasktop virtual booth for your chance to spin the wheel and win some prizes. Register here.

Virtualization 52

Virtualization DevOps Metrics Software 52

Dynatrace

DECEMBER 8, 2022

DevOps platform engineers are responsible for cloud platform availability and performance, as well as the efficiency of virtual bandwidth, routers, switches, virtual private networks, firewalls, and network management. DevOps engineer tools can help ease the pressure as environment complexity grows.

DevOps 196

DevOps Engineering Testing Open Source 196

Brendan Gregg

FEBRUARY 28, 2023

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person!

Performance 52

Performance Latency Cache Virtualization 52

Alex Podelko

OCTOBER 20, 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. Cloud seriously impacts system architectures that has a lot of performance-related consequences. – Cloud. – Agile.

Performance Testing 100

Performance Testing Architecture Testing Performance 100

Dynatrace

MARCH 14, 2022

Many hospitals adopted telehealth and other virtual technology to deliver care and reduce the spread of disease. The healthcare industry is embracing cloud technology to improve the efficiency, quality, and security of patient care, and this year’s HIMSS Conference in Orlando, Fla.,

Healthcare 232

Healthcare Artificial Intelligence Innovation Strategy 232

Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. This is what sets Dynatrace apart as a Leader in application performance monitoring. Dynatrace news. Just collecting more data is not enough.

AWS 217

AWS Strategy Storage Metrics 217

Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., This was a chance to talk about other things I've been working on, such as the present and future of hardware performance.

Performance 52

Performance Latency Hardware Storage 52

Dynatrace

JANUARY 19, 2022

At our virtual conference, Dynatrace Perform 2022 , the theme is “Empowering the game changers.”. Empowering the game changers at Dynatrace Perform 2022. Instead, teams need modern observability to automatically discover and fix performance and security problems immediately. Modern observability vs. monitoring.

Artificial Intelligence 184

Artificial Intelligence DevOps Performance Games 184

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 248

DevOps Metrics Innovation Azure 248

Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. This is what sets Dynatrace apart as a Leader in application performance monitoring. Dynatrace news. Just collecting more data is not enough.

AWS 147

AWS Strategy Storage Metrics 147

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. Sometimes it even lead to conclusions like “performance testing hitting the wall” just because load generation may be a challenge.

Performance Testing 100

Performance Testing Technology Technology Testing 100

Adrian Cockcroft

JANUARY 17, 2022

primarily virtual?—?and I expect most technology conferences to have some topics related to sustainability in 2022, and over time, most technology products to have sustainability as an attribute, the same way we think about security, cost, performance and usability as attributes of all the systems we interact with.

Serverless 98

Serverless Hardware AWS Architecture 98

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. Fun and Interesting Events. Register now! Who's Hiring?

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. Fun and Interesting Events. Register now! Who's Hiring?

Education 100

Education DevOps Scalability Infrastructure 100

Brendan Gregg

JANUARY 1, 2019

At the Linux Plumber's conference there were at least 24 talks on eBPF. eBPF should stand for something meaningful, like Virtual Kernel Instruction Set (VKIS), but due to its origins it is extended Berkeley Packet Filter. It can be used for many things: network performance, firewalls, security, tracing, and device drivers.

C++ 111

C++ Virtualization Programming Code 111

All Things Distributed

DECEMBER 18, 2012

After the AWS re: Invent conference I spent two weeks in Europe for the last customer visits of the year. May 28 - Virtual Time and Global States of Distributed Systems , Friedemann Mattern, Parallel and Distributed Algorithms, North-Holland (1989) , p. Nov 17 - Scale and performance in a distributed file system , John H.

Operating System 144

Operating System Cache AWS Scalability 144

VoltDB

JUNE 19, 2017

One of the big topics at the OpenStack conference was how to prepare and implement a successful transition to 5G. In fact, 5G has plenty of valid use cases, one of which is virtual reality. Unfortunately, this means that the age-old Telco bugbears will rear their ugly heads again, including latency. This requires 1 ms network latency.

Latency 40

Latency Retail Virtualization Hardware 40

VoltDB

JUNE 19, 2017

One of the big topics at the OpenStack conference was how to prepare and implement a successful transition to 5G. In fact, 5G has plenty of valid use cases, one of which is virtual reality. Unfortunately, this means that the age-old Telco bugbears will rear their ugly heads again, including latency. This requires 1 ms network latency.

Latency 40

Latency Retail Virtualization Hardware 40

The Morning Paper

MAY 27, 2019

The basic question here is whether it is practical to support a large-scale C-language software stack with strong pointer-based protection… with only modest changes to existing C code-bases and with reasonable performance cost. That ‘reasonable’ performance cost is a 6.8% We answer this question affirmatively. Conceptual model.

C++ 61

C++ Hardware Virtualization Benchmarking 61

The Morning Paper

NOVEMBER 8, 2020

Virtual consensus in Delos , Balakrishnan et al. USENIX is a nonprofit organisation committed to making content and research freely available – both conference proceedings and the recorded presentations of their events. Without in-person conferences this year, income is down and events are under threat.

Virtualization 126

Virtualization Latency Storage Systems 126

Brendan Gregg

DECEMBER 31, 2018

At the Linux Plumber's conference there were at least 24 talks on eBPF. eBPF should stand for something meaningful, like Virtual Kernel Instruction Set (VKIS), but due to its origins it is extended Berkeley Packet Filter. It can be used for many things: network performance, firewalls, security, tracing, and device drivers.

C++ 52

C++ Virtualization Programming Code 52

ACM Sigarch

FEBRUARY 23, 2018

Virtualization, for instance, was being addressed by IBM in the 1960s. Both virtualization and power burst onto the architecture community seemingly out of nowhere even though there was a clear historical basis and trend for both. At other times, the PC’s response is to push the paper to another conference.

Architecture 47

Architecture Cache Hardware Virtualization 47

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. But once you realize that there are, in fact, several OpenStack conferences happening at the same time and place, it makes more sense.

Hardware 56

Hardware Latency Virtualization Cloud 56

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. But once you realize that there are, in fact, several OpenStack conferences happening at the same time and place, it makes more sense.

Hardware 40

Hardware Latency Virtualization Cloud 40

ACM Sigarch

MAY 31, 2023

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. CXL-based disaggregated memory provides a new opportunity with two orders of magnitude better performance than RDMA (as illustrated in Figure 2).

Latency 52

Latency Hardware Cache Architecture 52

Adrian Cockcroft

JUNE 21, 2022

I became the Sun UK local specialist in performance and hardware, and as Sun transitioned from a desktop workstation company to sell high end multiprocessor servers I was helping customers find and fix scalability problems. Rich became co-author of the second edition of the Sun Performance Tuning book, to describe how it worked.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Tasktop

OCTOBER 8, 2020

Courtesy of our Austin-based partner Planview, one of this year’s sponsors of the Texas Conference for Women , we had the pleasure of attending the virtual conference as a group. . And at this conference, we think we discovered a few more ways to improve ourselves and the world we live in. . Lori Hagewood, Sr.

Software Engineering 59

Software Engineering Virtualization Network Software 59

Brendan Gregg

AUGUST 18, 2019

bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. Linux already has many performance tools, but these are often counter-based and have limited visibility. Originally posted at https:/opensource.com/article/19/8/introduction-bpftrace. bashreadline.bt

Latency 68

Latency C++ Cache Programming 68

Dynatrace

APRIL 14, 2020

Have you ever had to provision 2,500 virtual host instances and 120 Kubernetes clusters in two days? Well, that’s exactly what the Dynatrace University team did to support Dynatrace’s hands-on training (HoT) days at Dynatrace’s annual user conference Perform in Las Vegas. Perform 2020 Infrastructure Setup. Dynatrace news.

AWS 168

AWS Lambda Performance Infrastructure 168

The Symphonia

DECEMBER 7, 2018

lightweight virtualization for Serverless Computing”. Firecracker is a great new low level foundation that will allow Lambda and Fargate to grow in functionality and performance, and we’ll almost certainly see features next re:Invent that are enabled by Firecracker. And this is fine! And one other “non announcement”?

Lambda 40

Lambda Serverless AWS Blockchain 40

Dynatrace

APRIL 18, 2022

Andreas Grabner, DevOps Activist at Dynatrace, took to the virtual stage at the recent Dynatrace Perform conference to describe how the open source Keptn project automates the configuration of observability tools, dashboards, and alerting based on service-level objectives (SLOs). SLO-based release validation made easy.

Open Source 192

Open Source DevOps Cloud Metrics 192

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you _time_ time?

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

JULY 13, 2020

Two years later, I came across that same customer at the AWS re:Invent conference , who then told me they were in the midst of a big project, moving their eCommerce to AWS , targeting running a big chunk of it in Kubernetes next year. . Think of it as a classical orchestra and replace composer with software architect,?conductor

Google 132

Google Ecommerce DevOps Cloud 132

Dynatrace

JULY 13, 2020

Two years later, I came across that same customer at the AWS re:Invent conference , who then told me they were in the midst of a big project, moving their eCommerce to AWS , targeting running a big chunk of it in Kubernetes next year. . Think of it as a classical orchestra and replace composer with software architect,?conductor

Google 130

Google Ecommerce DevOps Cloud 130