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 110

Performance Latency Cache Virtualization 110

Dynatrace

JUNE 9, 2021

Their “ State of Open Source Security Report, 2020 ” found that the most common vulnerabilities are cross-site scripting vulnerabilities (18%), followed by malicious packages (13%). Snyk also reports that open-source software is a common entry point for vulnerabilities. The reinvention of web application security.

Open Source 183

Open Source Entertainment Tuning Internet 183

The Netflix TechBlog

DECEMBER 11, 2020

Our Journey so Far Over the past year, we’ve implemented the core infrastructure pieces necessary for a federated GraphQL architecture as described in our previous post: Studio Edge Architecture The first Domain Graph Service (DGS) on the platform was the former GraphQL monolith that we discussed in our first post (Studio API).

Architecture 249

Architecture Best Practices Engineering Open Source 249

Dynatrace

OCTOBER 6, 2022

OpenTelemetry is an exciting open source observability standard that provides a common collection of tools, APIs, and SDKs to help collect observability signals. OpenTelemetry demo application architecture diagram. Dynatrace has supported OpenTelemetry since 2020. To tackle this challenge, the?OpenTelemetry?community

Open Source 177

Open Source Metrics Tuning Technology 177

Dynatrace

JANUARY 12, 2021

A 2020 Global Survey found that 56% of CIOs think their IT teams can never complete everything the business needs, and 70% agree their teams waste precious time on manual tasks that could be automated if only they had the means. Observability is the new standard of visibility and monitoring for cloud-native architectures.

Monitoring 197

Monitoring Artificial Intelligence DevOps Serverless 197

Smashing Magazine

JANUARY 6, 2020

Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. 2020-01-06T10:30:13+00:00. 2020-01-06T12:35:48+00:00. Web performance is a tricky beast, isn’t it? Back in the day, performance was often a mere afterthought.

Performance 145

Performance Cache Network Metrics 145

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

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

Dynatrace

JULY 31, 2020

The OpenCensus project was made open source by Google back in 2018, based on Google’s Census library that was used internally for gathering traces and metrics from their distributed systems. However, in the open-source specification world, competition can lead to poor adoption, contribution, and support.

Open Source 188

Open Source Metrics Google Java 188

Dynatrace

MARCH 16, 2021

Consider data from our recent 2020 Global CIO Report , which found that 86. Despite all the benefits of modern cloud architectures, 63% of CIOs surveyed said the complexity of these environments has surpassed human ability to manage. Which alerts demand priority response, and which can wait? What is the impact of AIOps on the business?

Artificial Intelligence 197

Artificial Intelligence Open Source Cloud Analytics 197

Dynatrace

NOVEMBER 22, 2021

Serverless architecture enables organizations to deliver applications more efficiently without the overhead of on-premises infrastructure, which has revolutionized software development. These tools simply can’t provide the observability needed to keep pace with the growing complexity and dynamism of hybrid and multicloud architecture.

AWS 233

AWS Lambda Artificial Intelligence Serverless 233

Dynatrace

OCTOBER 26, 2020

All your JMeter results in Dynatrace for better performance engineering. Christian Inzko , Performance Engineer out of our Klagenfurt Lab, is running a lot of performance tests to validate performance and scalability of our Dynatrace clusters. For some of these tests, he’s using the open source tool Apache JMeter.

Innovation 157

Innovation Metrics Hardware Games 157

Dynatrace

MAY 31, 2021

According to the 2020 Cloud Native Computing Foundation (CNCF) survey , 92 percent of organizations are using containers in production, and 83 percent of these use Kubernetes as their preferred container management solution. Containers and microservices: A revolution in the architecture of distributed systems. Dynatrace news.

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

Dynatrace

JULY 9, 2020

Based on our survey from Perform 2019 we knew – while we have talked about how to automate Dynatrace into your processes for many years – many organizations are still struggling to: Automate Delivery: improve Mean Time to Innovation (MTTI). Automate Performance aka Performance as a Self-Service: Watch SRE-Driven Performance Engineering.

Cloud 192

Cloud DevOps Azure Architecture 192

Dynatrace

NOVEMBER 19, 2020

At Dynatrace’s 2020 Perform Conference, we shared approaches for how our customers are using Dynatrace to help them “ Release Better Software Faster ”. One highlight from the conference was the introduction of the open-source project called Keptn which Dynatrace is leading. Performance test is run. Dynatrace news.

Software 144

Software Software DevOps Open Source 144

Dynatrace

JULY 31, 2020

The OpenCensus project was made open source by Google back in 2018, based on Google’s Census library that was used internally for gathering traces and metrics from their distributed systems. However, in the open-source specification world, competition can lead to poor adoption, contribution, and support.

Open Source 130

Open Source Metrics Google Java 130

Smashing Magazine

NOVEMBER 22, 2021

Improving The Performance Of Wix Websites (Case Study). Improving The Performance Of Wix Websites (Case Study). It was at this point that we realized we needed to make a significant change in our approach towards performance, and that we must embrace performance as part of our culture. Dan Shappir. Large preview ).

Website 126

Website Performance Google Media 126

Smashing Magazine

JANUARY 11, 2021

Front-End Performance Checklist 2021. Front-End Performance Checklist 2021. This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Web performance is a tricky beast, isn’t it?

Performance 145

Performance Cache Media Metrics 145

The Netflix TechBlog

FEBRUARY 25, 2021

Since early 2020, Netflix has been iteratively developing systems to provide internal stakeholders and business leaders with up-to-date tools and dashboards with the latest information on the pandemic. Consumers of GraphQL APIs can simply leverage the open-source GraphQL client of their preference.

Database 201

Database Entertainment Infrastructure Architecture 201

Smashing Magazine

AUGUST 3, 2023

How We Optimized Performance To Serve A Global Audience How We Optimized Performance To Serve A Global Audience Liran Cohen 2023-08-03T10:00:00+00:00 2023-08-03T13:06:00+00:00 I work for Bookaway , a digital travel brand. Large preview ) We’ve known for a long time that fast page performance influences search engine rankings.

Performance 74

Performance Cache Traffic Metrics 74

Percona

AUGUST 1, 2023

This blog was originally published on August 10, 2020, and was updated on August 1, 2023. Whether it’s for fun or for money, this is not the first reported attack, and it won’t be the last (of 2020). However, it is available in other open-source versions of MongoDB, such as Percona Server for MongoDB.

Best Practices 40

Best Practices Transportation Open Source Traffic 40

High Scalability

OCTOBER 24, 2022

The global cloud computing industry was valued at $371 billion in 2020. You can even go old school and use non cloud-native architectures. Maybe start investing into open source alternatives rather than complaining they don't already exist? The market value of the worldwide IT industry is $5 trillion. It has been done.

Cloud 187

Cloud Hardware Infrastructure Innovation 187

Testsigma

JUNE 19, 2020

Various free open source and paid automation testing tools were introduced. Selenium was the first open-source automation tool introduced and organizations moved towards this tool for their test automation needs. Selenium is an open-source and free software 2. Select “Depart Date” as 1 Mar 2020.

Testing Tools 60

Testing Tools Testing Open Source Java 60

Percona

JANUARY 20, 2023

07-Jan-2020) Filesystem at /dev/nvme1n1 is mounted on /var/lib/kubelet/plugins/kubernetes.io/aws-ebs/mounts/aws/eu-central-1a/vol-0ab0db8ecf0293b2f; You must set up a proper architecture that includes backup, monitoring, and alerting. Percona Monitoring and Management is a best-of-breed open source database monitoring solution.

AWS 89

AWS Storage Monitoring Cloud 89

Enprowess

JANUARY 11, 2022

These front end frameworks provide various templates to interact with browser components and are compatible with various libraries which boost the performance while reducing the amount of code required. Source: www.npmtrends.com. React is amongst the widely utilized and popular open-source web development frameworks.

Virtualization 64

Virtualization Website Speed Mobile 64

Brendan Gregg

JULY 2, 2021

opensnoop Files opened table. I chose these to find the most performance wins with the fewest tools. The architecture is: While the bpftrace binary is installed on all the target systems, the bpftrace tools (text files) live on a web server and are pushed out when needed. execsnoop New processes (via exec(2)) table.

Latency 145

Latency Cache Energy Systems 145

Enprowess

NOVEMBER 2, 2021

Know the difference between Flutter vs React Native in terms of architecture, performance, community support, learning curve, use cases and many other aspects. Performance comparison. Application architecture. React Native is a popular open-source Facebook-led native UI development framework that runs on JavaScript.

Development 52

Development Social Media Mobile Code 52

Enprowess

SEPTEMBER 20, 2021

However, choice mainly depends on numerous factors like project timeline, framework performance, learning curve, and team size. Performance. is a structural, open-source progressive JavaScript framework used to build complex UIs and single-page applications (SPAs). Vue vs React: Performance. Scalability.

Open Source 52

Open Source Mobile Scalability Google 52

Smashing Magazine

NOVEMBER 2, 2021

When dealing with e-commerce at some point, you probably have heard, and perhaps used Magento, an open-source e-commerce platform. But here are some recent PWA-related findings by Maximiliano Firtman regarding Chrome: The number of origins with PWAs grew 170% in 2020. Coding From Scratch. Alex Husar. 2021-11-02T12:00:00+00:00.

Code 74

Code Cache Retail Mobile 74

Enprowess

JANUARY 12, 2022

Serverless Architecture. Technologies like Microsoft Bot framework, Facebook Bot Engine, and DailougeFlow open-source builds these bots. Image Source. A few years ago, The dark mode was first introduced, but from 2020 through 2021 has gained immense popularity. Serverless Architecture. Image Source.

Blockchain 59

Blockchain IoT Development Serverless 59

Enprowess

MARCH 10, 2022

Performance. Source: reactjs.org. React is an open-source JavaScript library for web development. In addition, React JavaScript framework uses server-side rendering to give a flexible, performance-oriented solution. Source: angular.io. improved user experience and very fast performance. Conclusion.

Development 52

Development Google Open Source Servers 52

Brendan Gregg

JULY 2, 2021

If you're using an open source monitoring platform, first check if it already has a BPF agent. opensnoop Files opened table 3. I chose these to find the most performance wins with the fewest tools. Think of this as "version 1": A starting point that's pretty useful. execsnoop New processes (via exec(2)) table 2.

Open Source 40

Open Source Latency Cache Energy 40

ACM Sigarch

NOVEMBER 4, 2019

The technical program, put together by program chairs Tor Aamodt and Reetuparna Das , showcased key innovations across a wide range of computer architecture topics, from domain-specific accelerators to in/near-memory computing and from security to quantum computing. . This year’s MICRO had three inspiring keynote talks.

Hardware 18

Hardware Architecture Programming Innovation 18

Smashing Magazine

NOVEMBER 24, 2021

Of course, we don’t know for sure how well our solutions worked, and we don’t know if they’d perform well next time around. The Islamic world has brought forth an incredibly rich heritage of architectural decoration, a heritage that deserves to be better known and that has a lot to offer not only to art historians, as David Wade points out.

Website 122

Website Design Games Open Source 122

Alex Russell

JULY 14, 2021

Engine diversity is essential, as it is the mechanism that causes competition to deliver better performance, capability, privacy, security, and user controls. iOS gained browser support in late 2020 (a dozen years late) via an Entitlement. [4] More on that when we get to iOS. Developer anger only hints at the underlying structural rot.

Google 121

Google Mobile Engineering Internet 121

Smashing Magazine

FEBRUARY 8, 2022

In October 2020, I released the first version of Statoscope. Statoscope processes the stats, performs analysis and provides a visual representation to interpret the results in a convenient form: ( Large preview ). Statoscope is a fully open-source project, so I welcome issues and pull requests. Large preview ).

Storage 80

Storage Code Metrics C++ 80