Dynatrace

MAY 5, 2021

Quality gates are benchmarks in the software delivery lifecycle that define specific, measurable, and achievable success criteria a service must meet before moving to the next phase of the software delivery pipeline. Automating quality gates creates reliable checks and balances and speeds up the process by avoiding manual intervention.

Benchmarking 246

Benchmarking Latency Speed Software 246

Dynatrace

OCTOBER 19, 2023

With the increasing frequency of cyberattacks, it is imperative to institute a set of cybersecurity best practices that safeguard your organization’s data and privacy. DevSecOps automation DevSecOps automation is a fundamental practice that combines security with the speed and agility of DevOps.

Best Practices 264

Best Practices Speed Benchmarking Infrastructure 264

CSS Wizardry

AUGUST 24, 2022

As I see it, there are two main issues when it comes to measuring performance changes (note, not improvements , but changes) in the lab: Site-speed is nondeterministic 1. We can take reasonable measures (always refresh from a cold cache; throttle to a constant network speed), but we can’t account for everything. Isolate Your Impact.

Benchmarking 266

Benchmarking Metrics Cache Network 266

Dynatrace

JUNE 21, 2024

They collect data from multiple sources through real user monitoring , synthetic monitoring, network monitoring, and application performance monitoring systems. This data provides organizations with end-to-end visibility of the entire user journey across the tech stack. Speed index. Visually complete. HTML downloaded.

Best Practices 264

Best Practices Monitoring Metrics Transportation 264

CSS Wizardry

FEBRUARY 25, 2021

This, of course, is exacerbated by the new Vitals announcement, whereby data from the Chrome User eXperience Report will be used to aid and influence rankings. Same page, same connection speed, same locale, same release year, different devices. Everything is very Google centric. Why This Is a Problem. But, Can’t I Just Emulate?

Network 286

Network Mobile Performance Traffic 286

The Netflix TechBlog

JUNE 20, 2023

The first method, which can be seen as a form of weak supervision , leverages auxiliary data in the form of a screenplay by aligning screenplay text with timed text (closed captions, audio descriptions) and assigning timestamps to the screenplay’s scene headers (a.k.a. sluglines). Figure 1: a scene consists of a sequence of shots.

Benchmarking 262

Benchmarking C++ Availability Programming 262

Dynatrace

NOVEMBER 30, 2023

Social media was relatively quiet, and as always, the Dynatrace Insights team was benchmarking key retailer home pages from mobile and desktop perspectives. This had the effect of dramatically speeding up its performance and reducing support costs. There is a wealth of data tied up in logs that can be used by retailers.

Retail 278

Retail Social Media Performance Benchmarking 278

Dynatrace

AUGUST 29, 2022

Developers use release validation as an internal consistency mechanism to validate individual releases before collecting data for the next release. It is also a vital data collection mechanism for regression testing against subsequent releases. Look for automation tools to help with release validation data and reports.

DevOps 264

DevOps Benchmarking Cloud Monitoring 264

Dynatrace

AUGUST 5, 2020

With Dynatrace, you can also validate your findings against Real User Monitoring data or even drill down to the code level to pinpoint the root cause of a change in performance. These metrics are tightly connected to the perceived load speed of your application. Validate synthetic results with real user data.

Metrics 246

Metrics Monitoring Performance Benchmarking 246

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 327

Metrics Google Code Monitoring 327

Dynatrace

JUNE 26, 2023

Software analytics offers the ability to gain and share insights from data emitted by software systems and related operational processes to develop higher-quality software faster while operating it efficiently and securely. This involves big data analytics and applying advanced AI and machine learning techniques, such as causal AI.

Software 246

Software Software Analytics Big Data 246

Dynatrace

JULY 13, 2021

Quality gates are benchmarks in the software delivery lifecycle that define specific, measurable, and achievable success criteria that a service must meet before it is advanced to the next phase of the software delivery pipeline. In other words, 90% of organizations either rely on manual quality checks or, even more risky, rely only on hope!

Cloud 246

Cloud DevOps Benchmarking Speed 246

Dynatrace

JUNE 27, 2022

Real user monitoring (RUM) is a performance monitoring process that collects detailed data about users’ interactions with an application. RUM collects data on each user action within a session, including the time required to complete the action, so IT pros can identify patterns and where to make improvements in experience.

Best Practices 244

Best Practices Monitoring Wireless Traffic 244

Speed Curve

APRIL 3, 2022

Page Speed Benchmarks is an interactive dashboard that lets you explore and compare web performance data for leading websites across several industries – from retail to media – over the past year. Create your own custom benchmark dashboard. You can drill down into the historical test data for every site.

Benchmarking 59

Benchmarking Speed Retail Mobile 59

Dynatrace

NOVEMBER 22, 2022

Five-nines availability: The ultimate benchmark of system availability. Cloud service providers, such as Amazon Web Services (AWS) , can offer infrastructure with five-nines availability by deploying in multiple availability zones and replicating data between regions. Gather observability data from all digital touchpoints.

Infrastructure 246

Infrastructure Availability Systems Retail 246

Dynatrace

SEPTEMBER 23, 2021

Many good security tools provide that function, and benchmarks from the Center for Internet Security (CIS) are clear and prescriptive. In fact, in our recent CISO research, 28% of CISOs told us that application teams sometimes bypass these types of tests to speed up delivery. Why is container security tricky? Remove privileges.

Open Source 279

Open Source Benchmarking Best Practices Network 279

Dynatrace

FEBRUARY 10, 2022

In today’s world, the speed of innovation is key to business success. In the worst case, you have to inform customers and the public about security breaches and stolen data. A perfect OWASP benchmark score for injection attacks – 100% accuracy and zero false positives – impressively proves the precision of our approach.

Traffic 246

Traffic Benchmarking Innovation Java 246

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed.

Website 111

Website Speed Mobile Design 111

Scalegrid

OCTOBER 24, 2019

Reads and writes to your Primary, and even reads from Slave-1 will work at SSD speed. Slave-2 uses an EBS data disk, and you can configure the amount of IOPS required for your cluster. This configuration provides complete safety for your data, even in the event you lose the local SSD disks. xlarge (30.5 community edition.

AWS 183

AWS Latency Performance Performance Testing 183

MachMetrics

DECEMBER 14, 2019

As you know, there are many metrics that determine a website’s page speed, and we can’t look at just one of them to determine how performant our site is. By analyzing the data from Backlinko.com and their Page Speed Stats article, we’ll look to answer these questions: What size should be a website be?

Best Practices 105

Best Practices Speed Mobile Google 105

Smashing Magazine

AUGUST 9, 2022

It can be measured based on real data from users visiting your sites ( field metric ) or in a lab environment ( lab metric ). PageSpeed Compare is a page speed evaluation and benchmarking tool. PageSpeed Compare measures vitals like FCP, LCP, FID, CLS, and others using land and field data. PageSpeed Compare.

Performance 134

Performance Benchmarking Website Metrics 134

HammerDB

OCTOBER 18, 2019

HammerDB doesn’t publish competitive database benchmarks, instead we always encourage people to be better informed by running their own. So over at Phoronix some database benchmarks were published showing PostgreSQL 12 Performance With AMD EPYC 7742 vs. Intel Xeon Platinum 8280 Benchmarks .

Benchmarking 63

Benchmarking Performance Hardware C++ 63

Rigor

JUNE 4, 2019

In the past, the answer would be based on the load time of a page, but over the years, we have evolved our approach to site speed to incorporate new metrics, alone or in combination with existing metrics. Today, when asking “how fast,” we need to look at more than load speed and paint metrics and incorporate interactivity and user experience.

Metrics 71

Metrics Speed Benchmarking Website 71

High Scalability

SEPTEMBER 7, 2018

Pflop/s : fully synchronous tensorflow data-parallel training; 3.3 5% might not sound like much, but it’s a huge figure when you consider that many VM optimisations aim to speed things up by 1% at most. They'll love you even more. We fairly frequently see performance get 5% or more worse over time in a single process execution.

Internet 137

Internet Internet Scalability Lambda 137

Percona

NOVEMBER 3, 2023

When it comes to Citus, successfully building out and scaling a PostgreSQL cluster across multiple nodes and even across data centers can feel, at times, to be an art form because there are so many ways of building it out. The following invocation generates almost 4GB of data.

Database 114

Database Benchmarking Latency C++ 114

Speed Curve

MARCH 7, 2022

Size matters especially to mobile users who have limited and/or metered data. It's important to mention that there have been changes to how the Archive collects data over the years. Having said that, looking at data over the past ten years, it's safe to make the observation that pages are definitely trending bigger.

Mobile 145

Mobile Google Benchmarking Metrics 145

Adrian Cockcroft

SEPTEMBER 23, 2024

Most publications have simply reported the benchmark improvement claims, but if you stop to think about them, the numbers dont make sense based on a simplistic view of the technology changes. So first thing to understand is that the benchmark skips a generation and compares product that differs over about a two year interval.

Benchmarking 52

Benchmarking Energy Architecture Latency 52

Speed Curve

MARCH 5, 2023

I coined this term more than ten years ago, when I was looking at data for a number of sites and noticed that – not only was there a correlation between performance metrics and business/engagement metrics – there was also a noticeable plateau in almost every correlation chart I looked at.

Performance 128

Performance C++ Metrics Ecommerce 128

Brendan Gregg

MAY 22, 2021

In computer engineering we use it to describe the tools, data sources, and methods for understanding (observing!) For example, benchmarks. As an analogy, a car's dashboard is a collection of observability tools that let you understand how the car is operating (speed, rpm, temperature). Observability: The ability to observe.

Benchmarking 110

Benchmarking Metrics Speed Database 110

The Morning Paper

JUNE 11, 2019

Beyond data and model parallelism for deep neural networks Jia et al., Traditional approaches to training exploit either data parallelism (dividing up the training samples), model parallelism (dividing up the model parameters), or expert-designed hybrids for particular situations. SysML’2019. Expanding the search space.

Network 81

Network Strategy Hardware Benchmarking 81

Scalegrid

JANUARY 25, 2024

Key metrics like throughput, request latency, and memory utilization are essential for assessing Redis health, with tools like the MONITOR command and Redis-benchmark for latency and throughput analysis and MEMORY USAGE/STATS commands for evaluating memory. It depends upon your application workload and its business logic.

Metrics 130

Metrics Monitoring Latency Cache 130

Smashing Magazine

FEBRUARY 15, 2021

A video with large dimensions or a high bitrate will take longer to download and will require a higher speed network to play back smoothly. Real-World Data. Bitrate is the playback speed of the video. However, all the other connections have a downlink speed that’s significantly lower than 20 MBPS. Large preview ).

Network 144

Network Speed Website Mobile 144

Smashing Magazine

MARCH 2, 2021

In the fragmented mobile landscape, our experiences have to be adjusted for low data mode , low memory, battery and CPU , reduced motion , dark and light mode and so many other conditions. of all shipped mobile phones are Android devices , according to the International Data Corporation ( IDC ). Large preview ). billion by 2026.

Mobile 142

Mobile Testing Website Benchmarking 142

The Morning Paper

NOVEMBER 3, 2019

Google’s data center kernel is carefully performance tuned for their workloads. A micro-benchmark suite, LEBench was then built around tee system calls responsible for most of the time spent in the kernel. On the exact same hardware, the benchmark suite is then used to test 36 Linux release versions from 3.0 Headline results.

Performance 108

Performance Benchmarking Tuning Hardware 108

Scalegrid

MARCH 28, 2024

In this comparison of Redis vs Memcached, we strip away the complexity, focusing on each in-memory data store’s performance, scalability, and unique features. Redis is better suited for complex data models, and Memcached is better suited for high-throughput, string-based caching scenarios.

Cache 130

Cache Storage Architecture Scalability 130

Percona

MARCH 23, 2023

Nowadays, solid-state drives (SSDs) or non-volatile memory express (NVMe) drives are preferred over traditional hard disk drives (HDDs) for database servers due to their faster read and write speeds, lower latency, and improved reliability. Benchmark before you decide. Transparent huge pages (THP) disabled.

Performance 144

Performance Hardware Tuning Storage 144

Dotcom-Montior

AUGUST 5, 2020

Page speed has been a key factor in Google’s ranking algorithm since 2010 , so it is essential to understand the various ways you can optimize your pages and why implementing synthetic monitoring can ensure your pages perform flawlessly and revenue isn’t lost. Remember, speed is key to the user experience. Optimize Your Pages.

Website 92

Website Speed Cache Traffic 92