Dynatrace

DECEMBER 15, 2022

Besides the traditional system hardware, storage, routers, and software, ITOps also includes virtual components of the network and cloud infrastructure. A network administrator sets up a network, manages virtual private networks (VPNs), creates and authorizes user profiles, allows secure access, and identifies and solves network issues.

Artificial Intelligence 198

Artificial Intelligence DevOps Hardware Virtualization 198

Percona

JUNE 22, 2023

We will also discuss related configuration variables to consider that can impact these KPIs, helping you gain a comprehensive understanding of your MySQL server’s performance and efficiency. Query performance Query performance is a key performance indicator (KPI) in MySQL, as it measures the efficiency and speed of query execution.

Performance 108

Performance Monitoring Traffic Database 108

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. Quantitative performance testing looks at metrics like response time while qualitative testing is concerned with scalability, stability, and interoperability.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

The Netflix TechBlog

AUGUST 28, 2020

As the number of 4K titles in our catalog continues to grow and more devices support the premium features, we expect these video streams to have an increasing impact on our members and the network. Mbps, is for a 4K animation title episode which can be very efficiently encoded. shot-optimized encoding and 4K VMAF model ?—?and

Network 330

Network Storage Innovation Mobile 330

Dotcom-Montior

NOVEMBER 16, 2021

Since that time, the SRE role has evolved as the industry has changed and shifted from the traditional monolithic structures to large, widely distributed networks and microservices. SLIs are the actual performance metrics of your services. However, one thing has largely remained the same – the principles by which SREs adhere to.

Monitoring 91

Monitoring Google DevOps Engineering 91

Dynatrace

JANUARY 11, 2023

Cloud monitoring is a set of solutions and practices used to observe, measure, analyze, and manage the health of cloud-based IT infrastructure. Continuous cloud monitoring with automation provides clear visibility into the performance and availability of websites, files, applications, servers, and network resources.

Cloud 220

Cloud Monitoring Best Practices Infrastructure 220

Tasktop

DECEMBER 3, 2019

As you document features, best practices, and getting started guides, you hope that you are making each user’s life easier. But how can you use quantifiable metrics to demonstrate that you have? So we wanted to ensure we weren’t looking at this metric in isolation.

Education 40

Education Metrics Programming Analytics 40

Smashing Magazine

JANUARY 15, 2019

The key metric for measuring the sustainability of a digital product is its energy usage. This includes the work done by the server, the client and the intermediary communications networks that transmit data between the two. An obvious metric here is CPU usage, but memory usage and other forms of data storage also play their part.

Website Performance 73

Website Performance Website Energy Performance 73

Dotcom-Montior

NOVEMBER 27, 2018

Today’s applications are built on multiple technologies, relying on vast networks of third-party providers and CDN’s. LoadView – Best Practices and Process. Use baseline metrics to identify performance degradation by reviewing elements provided by waterfall charts.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

Dynatrace

JUNE 1, 2023

Certain SLOs can help organizations get started on measuring and delivering metrics that matter. With this objective, the app ensures that users experience real-time feedback and immediate updates when logging workouts, recording sets and reps, or tracking performance metrics. Thus, an ApDex score of 0.85

Latency 174

Latency Website Traffic Virtualization 174

Dynatrace

JUNE 1, 2023

Certain service-level objective examples can help organizations get started on measuring and delivering metrics that matter. With this objective, the app ensures that users experience real-time feedback and immediate updates when logging workouts, recording sets and reps, or tracking performance metrics.

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

SEPTEMBER 23, 2021

To function effectively, containers need to be able to communicate with each other and with network services. If containers are run with privileged flags, or if they receive details about host processes, they can easily become points of compromise for corporate networks. Network scanners. Best practices for container security.

Open Source 247

Open Source Benchmarking Best Practices Network 247

Dynatrace

APRIL 21, 2022

Most monitoring tools for migrations, development, and operations focus on collecting and aggregating the three pillars of observability— metrics, traces, and logs. The Framework is built on five pillars of architectural best practices: Cost optimization. Performance efficiency. Operational excellence. Reliability.

Azure 184

Azure Monitoring Virtualization Metrics 184

Dynatrace

NOVEMBER 24, 2020

Allowing architectures to be nimble and evolve over time, allowing organizations to take advantage of innovations as a standard practice. Automatic collection of the entire set of services that publish metrics to Amazon CloudWatch. these metrics are also automatically analyzed by Dynatrace’s AI engine, Davis ). AWS 5-pillars.

AWS 143

AWS Artificial Intelligence Best Practices Lambda 143

Dynatrace

AUGUST 17, 2021

The architecture is optimized for continuous integration and continuous deployment (CI/CD) — processes that define operating principles, development best practices, and rapid delivery of reliable code. Simple network calls. Performance-wise, long call chains over the network can potentially decrease reliability.

Architecture 246

Architecture Software Software Development 246

Dynatrace

AUGUST 17, 2021

The architecture is optimized for continuous integration and continuous deployment (CI/CD) — processes that define operating principles, development best practices, and rapid delivery of reliable code. Simple network calls. Performance-wise, long call chains over the network can potentially decrease reliability.

Architecture 243

Architecture Software Software Development 243

Percona

AUGUST 30, 2023

High availability typically involves redundant hardware, software, applications, and network components that can quickly take over if the primary component fails; disaster recovery typically involves regular backups, replication to a secondary site, and a clear recovery plan with steps to be taken in the event of a disaster.

Database 92

Database Hardware Open Source Strategy 92

The Netflix TechBlog

DECEMBER 11, 2020

This gives us access to Netflix’s Java ecosystem, while also giving us the robust language features such as coroutines for efficient parallel fetches, and an expressive type system with null safety. The schema registry also integrates with our CI/CD systems like Spinnaker to automatically setup cloud networking for DGSs.

Architecture 249

Architecture Best Practices Engineering Open Source 249

The Morning Paper

SEPTEMBER 22, 2019

The secret sharer: evaluating and testing unintended memorization in neural networks Carlini et al., In evaluating our exposure metric, we find unintended memorization to be both commonplace and hard to prevent. Can we efficiently extract secrets from pre-trained models? USENIX Security Symposium 2019.

Network 55

Network Testing Strategy Google 55

Smashing Magazine

JULY 12, 2021

In this three-part series , we are going to go through the CSS refactor process from the beginning to the end, starting with knowledge on how to approach it and some general pros and cons of refactoring, then moving onto the refactoring strategies themselves and ending with some general best practices on CSS file size and performance.

Best Practices 145

Best Practices Website Architecture Media 145

Smashing Magazine

AUGUST 3, 2023

Google’s Core Web Vitals is a set of performance metrics that site owners can use to evaluate performance and diagnose performance issues. These metrics provide a different perspective on user experience: Largest Contentful Paint (LCP) Measures the time it takes for the main content on a webpage to load.

Performance 74

Performance Cache Traffic Metrics 74

Dynatrace

NOVEMBER 15, 2021

But cloud transformation makes detecting the epicenter of a failure much more challenging, as outages can be caused by your cloud provider, a third party helping deliver personalized experiences, your content delivery network (CDN), and many other services you may be leveraging. Best practices for delivering excellent digital experiences.

Mobile 213

Mobile Social Media Monitoring Metrics 213

Dynatrace

AUGUST 30, 2019

A well-established metric we provide is APDEX , which tell us how users are perceiving page load times (time to the first byte, page speed, speed index), errors (JavaScript errors, crashes,) and also factors in the overall user journey (each user interaction) including their environment (browser, geolocation, bandwidth).

Cache 195

Cache Architecture Database Government 195

Dynatrace

JULY 31, 2020

Dynatrace dashboards serve as a single pane of glass for monitoring artifacts like metrics, logs, events, user sessions, and server-side traces. This gives you a boost in efficiency when managing multiple environments. Important : In Dynatrace Managed environments, you need to configure an additional Network scope setting.

Availability 176

Availability Best Practices Monitoring Network 176

Smashing Magazine

OCTOBER 24, 2023

Total Blocking Time One thing I know would be more helpful than a set of Core Web Vitals scores from Lighthouse is knowing the time it takes to go from the First Contentful Paint (FCP) to the Time to Interactive (TTI), a metric known as the Total Blocking Time (TBT). You can see that Lighthouse does indeed provide that metric.

Google 90

Google Analytics Traffic Metrics 90

CSS - Tricks

APRIL 1, 2021

Site performance is potentially the most important metric. Having a slow site might leave you on page 452 of search results, regardless of any other metric. It’s is a Google service that audit things performance, accessibility, SEO, and best practices. billion if the site slowed down by just one second.

Cache 92

Cache Social Media Media Website 92

Smashing Magazine

MAY 5, 2021

Meet “ Web Vitals ”, but in particular, meet LCP (Largest Contentful Paint): “Largest Contentful Paint (LCP) is an important, user-centric metric for measuring perceived load speed because it marks the point in the page load timeline when the page’s main content has likely loaded — a fast LCP helps reassure the user that the page is useful.”.

Google 110

Google Architecture Servers Speed 110

Rigor

OCTOBER 30, 2019

Reading time 11 min As companies become more aware of the importance of web performance, internal teams begin to research tools they can use to use to track their metrics and improve the user experience of their websites and applications. Multi-step user flows and business transactions can often be too complex to manage manually.

Google 51

Google Best Practices Energy Website 51

Percona

JUNE 22, 2023

” Here are additional metrics used to determine the reliability of a database, make adjustments that minimize downtime, and set benchmarks for meeting business continuity requirements. Without enough infrastructure (physical or virtualized servers, networking, etc.), Please note that these are presented as general best practices.

Availability 112

Availability Database Open Source Hardware 112

CSS - Tricks

MARCH 29, 2021

To truly audit CSS, we would need to dig deeper and find places that are not considered best practices. To make the most of these options, I usually set the “Slow 3G” preset under the “Network” tab. The most interesting metrics to me are First Paint, First Contentful Paint, Layout Shifts, and Largest Contentful Paint.

Code 110

Code Media Cache Energy 110

Smashing Magazine

AUGUST 22, 2021

We will, however, also be somewhat skeptical of the impact we can expect from these new features in practice. As we will see, QUIC and HTTP/3 indeed have great web performance potential, but mainly for users on slow networks. As such, even low latencies of less than 50 milliseconds can add up to considerable delays. Congestion Control.

Performance 105

Performance Network Latency Servers 105

Smashing Magazine

SEPTEMBER 6, 2021

Next, we’ll look at how to set up servers and clients (that’s the hard part unless you’re using a content delivery network (CDN)). You would, however, be hard-pressed even today to find a good article that details the nuanced best practices. This series is divided into three parts: HTTP/3 history and core concepts.

Network 104

Network Servers Cache Traffic 104

Smashing Magazine

AUGUST 9, 2021

QUIC is needed because TCP, which has been around since the early days of the Internet, was not really built with maximum efficiency in mind. It also, however, takes a full network round trip to complete before anything else can be done on a connection. and lower), this typically takes two network round trips.

Transportation 145

Transportation Internet Internet Network 145

Smashing Magazine

FEBRUARY 2, 2022

This problem is more apparent on unreliable and slow networks and lower-end devices. In this article, we’re going to cover code-splitting best practices and showcase some examples using React, so we load the minimum JavaScript necessary to render a page and dynamically load sizeable non-critical bundles. Large preview ).

Code 89

Code Performance Network Website 89

O'Reilly

OCTOBER 11, 2022

As a trend, it’s not performing well on Google; it shows little long-term growth, if any, and gets nowhere near as many searches as terms like “Observability” and “Generative Adversarial Networks.” Never assume that most businesses are well run, and that they represent some sort of “best practice.” Is retraining needed?

Games 116

Games Healthcare Processing Retail 116

Smashing Magazine

NOVEMBER 30, 2021

We last talked to him in July 2020 , where we asked if modern best practices about for the web. Last time we talked, we posed this question of if modern best practices, the use of reactive frameworks and these sorts of things were actually bad for the progress of the web. Drew: You want it to remain unspoiled.

Technology 94

Technology Technology Servers Code 94

Smashing Magazine

JUNE 8, 2021

To be effective, all these images need to be carefully orchestrated to appear on the screen fast — but as it turns out, loading images efficiently at scale isn’t a project for a quiet afternoon. Keeping this efficient helps ensure a good user experience. Optimizing Network Requests with Caching and Preloading. +. Large view.

Media 105

Media Cache Google Best Practices 105