Percona Community

OCTOBER 22, 2018

My talk is titled Need for speed: Boosting Apache Cassandra’s performance using Netty. Over the years that I have worked in the software industry, making code run fast has fascinated me. So, naturally when I first started contributing to Apache Cassandra, I started looking opportunities to improve its performance.

Speed 40

Speed Performance Code Software 40

Dynatrace

MARCH 29, 2024

At every organization, the digital landscape is evolving rapidly, presenting IT operations teams with unique challenges. And for DevOps, it means accelerating DevOps processes, improving agility, and speeding time to market. Traditional and new challenges are emerging when integrating AI into IT operations.

Artificial Intelligence 182

Artificial Intelligence DevOps Strategy Open Source 182

Dynatrace

AUGUST 28, 2023

While digital experience has many facets, transaction speed usually ranks among the most important. From first to lasting impressions But there’s more to digital experience than speed. Aggregating tracking information and presenting it to customers in a uniform way can be a challenge. Multi-channel logistics.

Retail 202

Retail Logistics Innovation Analytics 202

Dynatrace

FEBRUARY 13, 2020

Across both his day one and day two mainstage presentations, Steve Tack, SVP of Product Management, described some of the investments we’re making to continue to differentiate the Dynatrace Software Intelligence Platform. Dynatrace news. We’ve seen a doubling of Kubernetes usage in the past six months,” Steve said.

Performance 236

Performance Analytics Mobile Innovation 236

Dynatrace

AUGUST 5, 2022

Organizations are also finding that these security tools are not up to par with the increasing speed of software delivery. DevSecOps presents organizations that are already practicing DevOps with an alternate, more proactive perspective on security. Although adopting DevSecOps automation is on the rise, it does present some challenges.

DevOps 207

DevOps Cloud Best Practices Open Source 207

Dynatrace

OCTOBER 25, 2023

In their report , they presented how an attacker could use three different CVEs to achieve remote code execution. Further reading about how to use DPL Architect for security use-cases can be found at Speed up your security investigations with DPL Architect.

Analytics 266

Analytics Operating System Code Servers 266

Scalegrid

JANUARY 5, 2024

Despite initial investment costs, DBMS presents long-term savings and improved efficiency through automated processes, efficient query optimizations, and scalability, contributing to enhanced decision-making and end-user productivity.

Efficiency 147

Efficiency Storage Database Scalability 147

Dynatrace

MAY 24, 2021

With three sessions delivered around the globe and all but two presentations delivered live, it was great to set attendance records, and this is a testament to the strength of our partners and the community they create. Recognizing the immense contribution of our partners is truly one of the highlights of our year.

Programming 234

Programming Cloud Virtualization Technology 234

CSS Wizardry

JUNE 30, 2023

I never thought I’d write an article in defence of DOMContentLoaded , but here it is… For many, many years now, performance engineers have been making a concerted effort to move away from technical metrics such as Load , and toward more user-facing, UX metrics such as Speed Index or Largest Contentful Paint.

Metrics 326

Metrics Google Monitoring Analytics 326

Dynatrace

AUGUST 5, 2022

In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. Microservices are an increasingly popular way to build software because of their speed and flexibility compared with traditional monolithic approaches. Queued messages are typically small and specific.

Monitoring 199

Monitoring Serverless Programming Speed 199

Dynatrace

AUGUST 5, 2022

In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. Microservices are an increasingly popular way to build software because of their speed and flexibility compared with traditional monolithic approaches. Queued messages are typically small and specific.

Monitoring 199

Monitoring Serverless Programming Speed 199

Dynatrace

MAY 4, 2022

Although cloud-native technologies present challenges, IT teams recognize the immense value they bring to improving software quality and increasing the speed of development. The greatest areas of value include deployment efficiency, addressing issues earlier in the development lifecycle, and cross-team collaboration.

Cloud 182

Cloud DevOps Strategy Monitoring 182

Dynatrace

FEBRUARY 1, 2024

Organizations that miss out on implementing AI risk falling behind their competition in an age where software delivery speed, agility, and security are crucial success factors. The first use case Reitbauer presented outlines a developer who hears from the database team that a problem might be occurring with the database.

Artificial Intelligence 186

Artificial Intelligence Analytics Efficiency Database 186

Scalegrid

DECEMBER 14, 2023

For example, if there’s some trouble connecting due to networking problems or excessive load requests from customers present on the server’s side, that might result in a resolution-related delay causing a subsequent timeout problem. Modifying this setting does affect performance.

Java 130

Java Network Servers Database 130

Dynatrace

MAY 27, 2022

Each piece of the AIOps triumvirate plays a crucial role in the automation process to speed innovation. In a hypothetical scenario Walker and Swofford presented, an enterprise service director needs to access a budget report each month. This platform-based approach to observability enables IT teams to automate remediation efforts. .

Artificial Intelligence 186

Artificial Intelligence Innovation Servers Database 186

Dynatrace

NOVEMBER 24, 2022

As enterprises look to speed innovation, minimize risk, and modernize the way they work in the cloud, there’s a huge opportunity to redefine how IT is architected, deployed, and operated. This series of challenges present an opportunity for advancement. It is an opportunity, as we say, to win. Powering UP innovations.

Innovation 158

Innovation Virtualization Programming Energy 158

Dynatrace

JANUARY 21, 2022

Meeting the need for speed without exposing exploitable vulnerabilities requires that teams adopt DevSecOps approaches that “shift right” (observability in production) as well as “shift left” (observability in development). Real-time analysis of dependencies to enable automatic risk scoring.

Strategy 221

Strategy Cloud Open Source DevOps 221

Speed Curve

APRIL 30, 2024

There are three main areas to look at when diagnosing INP times: Input delay Processing time Presentation delay Source: INP: What's in an interaction? Presentation Delay Simply put, presentation delay is the time it takes the frame to be presented after the event callbacks are completed.

Google 67

Google Metrics Traffic Mobile 67

Dynatrace

JUNE 20, 2022

The growing popularity of open source software presents new risks associated with vulnerable libraries. SCA scans software dependencies for security vulnerabilities with speed and reliability. Dynatrace news. These tools enable organizations to mitigate risk earlier in the software development lifecycle (SDLC).

Open Source 217

Open Source Software Software Code 217

Brendan Gregg

JULY 4, 2021

This was a chance to talk about other things I've been working on, such as the present and future of hardware performance. The video is on [youtube]: The slides are on [slideshare] or as a [PDF]: I work on many areas of performance, but recently I've had a lot of demand to talk about BPF. Ford, et al., “TCP

Performance 140

Performance Latency Hardware Storage 140

Dynatrace

MAY 3, 2021

According to DevOps.org : The purpose and intent of DevSecOps is to build an organizational culture in which everyone is responsible for security with the goal of safely distributing security decisions at speed and scale to those who hold the highest level of context without sacrificing the safety required.

Code 158

Code DevOps Speed Government 158

Dynatrace

MAY 24, 2021

With three sessions delivered around the globe and all but two presentations delivered live, it was great to set attendance records, and this is a testament to the strength of our partners and the community they create. Recognizing the immense contribution of our partners is truly one of the highlights of our year.

Programming 170

Programming Cloud Virtualization Technology 170

Speed Curve

SEPTEMBER 4, 2013

Here's the slides from my presentation at the Auckland Web Dev Nights meetup. Why speed matters, examples of the impact saving a few seconds of load time has had on revenue and engagement. Bandwidth, latency and it's fundamental impact on the speed of the web. The network constraints and what makes the web slow?

Speed 40

Speed Benchmarking Latency Mobile 40

Dynatrace

OCTOBER 24, 2022

Organizations need to release software at a high velocity to stay competitive as the pace of business accelerates, but they can’t sacrifice software quality for speed. Why do organizations need feature flags?

Software 176

Software Software Open Source Cloud 176

Dynatrace

JUNE 3, 2019

Dynatrace became the de facto standard for monitoring Web-scale software production environments , which also means to present huge numbers of monitored services, processes and hosts. The latest release of Dynatrace dramatically improves the load speed of loading such large lists of services, processes, and hosts.

Monitoring 116

Monitoring Speed Design Technology 116

Jos

JUNE 2, 2018

presented in Google IO 2018 ( source ) These tools make it easier to determine where we need to put emphasis to improve our sites. Also, the speed of my internet connection is humongous and I’m close to data centres located in Stockholm and London. Ideally, shoot for 30% speed improvements. Arrange a presentation and show them.

Performance 237

Performance Speed Google Media 237

Dynatrace

JULY 29, 2022

At the same time, log analytics can present challenges as data volumes explode, particularly in traditional environments that lack end-to-end observability solutions. Databases, however, require indexing — a data structure that improves the speed of data retrieval — before log data can be searched and analyzed. Indexing overhead.

Analytics 214

Analytics Storage Retail Monitoring 214

CSS Wizardry

JANUARY 31, 2019

Where bandwidth deals with capacity, latency is more about speed of transfer 2. In the Size column: We now get presented with two values. A large difference between these two numbers suggests that Gzip or Brotli was present, or a smaller difference might show the overhead of HTTP headers and cookies. Latency is defined as….

Latency 133

Latency Network Speed Servers 133

CSS Wizardry

JUNE 7, 2023

This is an update to my 2020 article Site-Speed Topography. Around two and a half years ago, I debuted my Site-Speed Topography technique for getting broad view of an entire site’s performance from just a handful of key URLs and some readily available metrics. What Is Site-Speed Topography? Are any metrics over budget?

Speed 131

Speed Metrics Website Database 131

Alex Podelko

DECEMBER 19, 2019

Even when I took out the sessions that don’t directly cover the topics of my primary interests as well as mainframe-specific presentations, I ended up with 21 sessions in 2.5 System Performance Estimation, Evaluation, and Decision (SPEED) by Kingsum Chow, Yingying Wen, Alibaba. Something we all struggle with. .

Efficiency 100

Efficiency Artificial Intelligence Scalability Performance 100

Tasktop

JANUARY 5, 2022

Flow Metrics tell a story about the speed, throughput and efficiency of a value stream. True, it’s abstracted and presented in a different way and it emphasizes different things, but it is the same source data. Be content with the speed of completed work . Delay action and address data hygiene instead. Wait, there’s more!

Metrics 98

Metrics Speed Analytics Azure 98

Dynatrace

JULY 29, 2022

At the same time, log analytics can present challenges as data volumes explode, particularly in traditional environments that lack end-to-end observability solutions. Databases, however, require indexing — a data structure that improves the speed of data retrieval — before log data can be searched and analyzed. Indexing overhead.

Analytics 181

Analytics Storage Retail Monitoring 181

Dynatrace

FEBRUARY 4, 2021

These methods increase efficiency and speed, but they also demand consistent, repeatable processes that reduce risk and provide feedback loops for measuring operations, so teams can identify areas for improvement. SRE drives a “shift left” mindset.

Engineering 254

Engineering DevOps Government Latency 254

Rigor

JANUARY 13, 2020

Yet, we wanted to put together our list of the top web performance books for anyone who cares about speed of the web and would like to explore the timeline of web performance engineering milestones over nearly two decades through the lens of published books. Site speed & SEO go hand in hand. Speed Up Your Site. Still good.

Performance 75

Performance Social Media Website Website Performance 75

CSS Wizardry

AUGUST 7, 2019

Strap yourself in; here is a non-exhaustive list presented in no particular order: Latency: As above, we’re counting a trip out to and a return trip from the server. A trip from a device in London to a server in New York has a theoretical best-case speed of 28ms over fibre, but this makes lots of very optimistic assumptions.

Latency 269

Latency Ecommerce Servers Mobile 269

Dynatrace

JUNE 28, 2022

Mobile applications can present big revenue opportunities when executed with customer experience in mind. The best mobile app user experiences focus on speed, availability, consistency, flow, responsiveness, and UI. Learn how one Dynatrace customer leveraged mobile analytics to ensure a crash-free, five-star mobile application.

Mobile 211

Mobile Analytics Best Practices Software Engineering 211

KeyCDN

DECEMBER 8, 2022

We will also discuss how you can speed up your slow WordPress site. While this was the case in the past, this won't be an accurate statement for the present WordPress. Many factors affect the speed of your WordPress website; some of them are: Your web host Server-side optimizations (PHP version, compression, caching, etc.)

Cache 52

Cache Website Speed Website Performance 52