Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. Dynatrace news.

AWS 147

AWS Strategy Storage Metrics 147

Percona Community

DECEMBER 22, 2021

We have experience in organizing community dinners, meetups, lectures at universities, booths, and even conferences both in-person and virtually. Have you ever thought about organizing a themed meeting for your local open source community? Percona speakers give talks on events all around the globe.

Open Source 52

Open Source Virtualization 52

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.

DevOps 249

DevOps Metrics Innovation Azure 249

Brendan Gregg

JULY 4, 2021

I summarized these topics and more as a plenary conference talk, including my own predictions (as a senior performance engineer) for the future of computing performance, with a focus on back-end servers. In case you are interested, at the same conference I also gave a talk on [BPF Internals]. Nowadays I always include names when known.

Performance 140

Performance Latency Hardware Storage 140

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. .

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. .

Google 130

Google Ecommerce DevOps Cloud 130

Brendan Gregg

FEBRUARY 28, 2023

This included SysAdmin magazine, which contained articles from various experts including Amy Rich, and a couple of advertisements: One was to submit your own articles to the magazine for publication (by writing to the editor, Rikki Endsley) and another was to attend USENIX conferences in the US and learn directly from the experts!

Performance 52

Performance Latency Cache Virtualization 52

Brendan Gregg

JULY 4, 2021

I summarized these topics and more as a plenary conference talk, including my own predictions (as a senior performance engineer) for the future of computing performance, with a focus on back-end servers. In case you are interested, at the same conference I also gave a talk on [BPF Internals].

Performance 52

Performance Latency Hardware Storage 52

The Morning Paper

MAY 27, 2019

The work includes changes to the CHERI ISA, the C compiler, the C language runtime, the virtual memory APIs, and the CheriBSD kernel. On a context switch the kernel saves and restores user-thread register capability state, and updates virtual-physical mappings. code is not given access to excessive capabilities.

C++ 61

C++ Hardware Virtualization Benchmarking 61

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

Strategy 141

Strategy Virtualization Government Education 141

Brendan Gregg

AUGUST 18, 2019

bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. bpftrace uses BPF (Berkeley Packet Filter), an in-kernel execution engine that processes a virtual instruction set. Originally posted at https:/opensource.com/article/19/8/introduction-bpftrace.

Latency 68

Latency C++ Cache Programming 68

The Symphonia

DECEMBER 7, 2018

lightweight virtualization for Serverless Computing”. Firecracker is cool, open source, will help the AWS team immensely … and of almost no direct use yet for Lambda developers at all (unless you’re a SaaS company and care about multi-tenancy.) My crystal ball is broken X-Ray 2.0.

Lambda 40

Lambda Serverless AWS Blockchain 40