Dynatrace

FEBRUARY 10, 2022

WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. Of course, as with all vulnerability management solutions, there was and is the risk that vulnerabilities are exploited while DevSecOps teams are working to fix them. Real-time attack detection and blocking for Java will be available in the next 120 days.

Traffic 234

Traffic Benchmarking Innovation Java 234

Dynatrace

APRIL 20, 2020

Infrastructure monitoring includes automatic visibility, problem detection, and smart alerting across virtual networks, virtual infrastructure, and container orchestration. Until now JMX and PMI extensions were only available in full-stack monitoring mode. You can of course also enable extensions at scale via our API.

Infrastructure 151

Infrastructure Metrics Java Virtualization 151

Dynatrace

SEPTEMBER 30, 2021

What kinds of AWS certifications are available today? AWS Certified Advanced Networking – Specialty: Very experienced networking professionals who are also proficient in AWS can benefit from getting this certification. ” GameDay was such a hit that Dynatrace is planning more GameDays in the future, likely twice a year.

AWS 209

AWS Best Practices Analytics Cloud 209

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. Every browser available on iOS is simply a wrapper around Safari. Network Link Conditioner. In there, you should find a tool called Network Link Conditioner.

Network 225

Network Mobile Performance Traffic 225

Dynatrace

MARCH 25, 2020

Both types of users mentioned access the same system, the only difference is that employees access it via the internal network and externals through a public exposed URL. To find out this, he sent me the following Dynatrace screenshot that shows the number of actual successful order entries over the course of the last month.

DevOps 174

DevOps Traffic Monitoring Engineering 174

Dynatrace

NOVEMBER 16, 2021

One of the advantages of the Prometheus ingest is that all the Prometheus labels will be available as dimensions in Dynatrace. Most software technologies currently on the market are exposing observability metrics related to their product (CI/CD, network appliances, databases). Defining management zones. Create anomaly detection rules.

Metrics 201

Metrics Infrastructure Open Source Database 201

Dynatrace

MAY 17, 2023

OpenTelemetry configuration: Setting up OpenTelemetry in our application In part 1 of our series, we introduced the demo application: A web app that performs a distributed host/URL availability check and is made up of two parts: a PHP frontend a JavaScript agent running on Node.js

Transportation 187

Transportation Metrics Best Practices Code 187

Dynatrace

JULY 23, 2020

Of course, we could define a static threshold for each disk within the IT system. This release extends auto-adaptive baselines to the following generic metric sources, all in the context of Dynatrace Smartscape topology: Built-in OneAgent infrastructure monitoring metrics (host, process, network, etc.). Availability.

Metrics 211

Metrics Innovation Strategy Monitoring 211

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. This leads to longer startup times, and if the network cannot supply the video fast enough, the video will stall during video playback. There is a solution though! Large preview ).

Network 143

Network Speed Website Mobile 143

Smashing Magazine

NOVEMBER 8, 2021

Surveying the existing landscape of available developer tools and runtimes, we felt that there is a gap. And, of course, the result needs to be seamless and delightful — dare we say, even fun — to develop and maintain.

Cache 136

Cache Best Practices Strategy Servers 136

High Scalability

JULY 18, 2022

G-Core Labs CDN is a next-generation content delivery network that helps you accelerate the dynamic and static content of your websites or applications. In addition to other content written by seasoned industry experts, this path includes core material from our bestselling course Grokking the System Design Interview. Apply here.

Education 100

Education DevOps Infrastructure Scalability 100

High Scalability

JUNE 10, 2022

G-Core Labs CDN is a next-generation content delivery network that helps you accelerate the dynamic and static content of your websites or applications. In addition to other content written by seasoned industry experts, this path includes core material from our bestselling course Grokking the System Design Interview. Apply here.

Education 100

Education DevOps Infrastructure Scalability 100

MachMetrics

JANUARY 13, 2021

Founded in 2008, Catchpoint states that its mission is to “help companies advance the digital experience of their customers and employees” They offer a suite of products such as synthetic monitoring, real user monitoring, endpoint monitoring, and network insights. Of course, this is all fairly recent news. Going Forward.

Open Source 64

Open Source Network Speed Engineering 64

The Netflix TechBlog

SEPTEMBER 8, 2020

Over the course of this post, we will talk about our approach to this migration, the strategies that we employed, and the tools we built to support this. ecosystem and the rich selection of npm packages available. We work on data driven optimizations at scale in a diverse and sometimes unforgiving device and network ecosystem.

Latency 233

Latency Cache Java Traffic 233

The Morning Paper

JANUARY 30, 2020

The current system assumes an application specific regression model is available on the servers which can predict processing time given the current parameters of the job (e.g. These use their regression models to estimate processing time (which will depend on the hardware available, current load, etc.). in the cloud).

Mobile 104

Mobile Cloud Latency Games 104

CSS Wizardry

OCTOBER 27, 2018

The short answers are, of course ‘all the time’ and ‘everyone’, but this mutual disownership is a common reason why performance often gets overlooked. Of course, it is impossible to fix (or even find) every performance issue during the development phase. Each have their own time, place, purpose, focus, and audience. Who: Engineers.

Performance Testing 172

Performance Testing Testing Performance Strategy 172

Particular Software

DECEMBER 9, 2019

Decommissioning Public102 was an exercise in the mundane, gradually transitioning tiny service after tiny service to new homes over the course of weeks, as the development schedule allowed. Unfortunately, the network operations had a cruel surprise for us. It's not so easy with a junk drawer server. And so we started it all again.

Wireless 52

Wireless DevOps Infrastructure Network 52

Smashing Magazine

JULY 22, 2021

Some of the apps now available on iPhone or Android may help with some of the realization by telling us how much time we spend gaming, emailing or watching YouTube on our phone. Of course, our work objectives are not as linearly scalable as reading, so we need to allocate accordingly and set the right expectations. Networking.

Games 127

Games Availability Software Software 127

Dynatrace

APRIL 17, 2019

A dinner in Linz changed the course of the company, forever. Our platform needed a full-stack approach, including virtual network infrastructure, containers, applications, and users. Our Session Replay capability is now available for customers, to enhance their DEM offerings. We knew APM was critical but no longer enough.

Innovation 134

Innovation Virtualization Cloud Azure 134

The Morning Paper

FEBRUARY 23, 2020

There are five different types of member in an AnyLog system, and any network node can join without restriction as any type of member. Publishers are the producers of the actual data to be served by the network. Market participants. Clients issue queries over data (queries can be one-off, i.e., static, or continuous). web pages).

Blockchain 94

Blockchain Internet Internet IoT 94

Particular Software

JANUARY 5, 2021

In small networks, it is sometimes possible to have one administrator. As a result, this developer has all of the information about this project readily available in their head and, if anything goes wrong, will know precisely what to do. Of course, we want to be Agile. It sounds like we’re in pretty bad shape here.

Systems 59

Systems Availability Architecture Design 59

Smashing Magazine

DECEMBER 15, 2021

Fairly rapidly, text messaging (SMS, short for “Short Message Service”) was added, as it was baked into the network itself, originally as a way to send messages internally or for testing. Many phones come preinstalled with common apps such as social networking, email, and maps, or with shortcuts to the browser. DRM-free, of course.

Mobile 104

Mobile Design Internet Internet 104

KeyCDN

OCTOBER 31, 2019

It also makes for a good crash course on the tools if you haven’t used them before. You can then choose what device and resolution to emulate, add a network throttle, and even define the device orientation. In the Network panel click on an image and then right click on it to have the option to Copy image as data URI.

Google 85

Google Website Network Media 85

The Morning Paper

JANUARY 21, 2020

The Internet itself, over which these systems operate, is a dynamically distributed network spanning national borders and policies with no central coordinating agent. Moreover: Causality is complex and networked. if anomalies are recognised during the course of monitoring, those observation are fed back into response planning.

Internet 98

Internet Internet Strategy Energy 98

The Morning Paper

SEPTEMBER 24, 2019

However, these fixes will only be available to users able to upgrade to Android Q — those with the means to own a newer smartphone. This, of course, positions privacy as a luxury good… Finding apps that leak data. Each app was then executed on a physical mobile phone equipped with a custom OS and network monitor.

Systems 74

Systems Traffic Network Google 74

Smashing Magazine

SEPTEMBER 9, 2021

There are of course some places where you won’t want to use SWR or to use SWR without ISR. SWR isn’t much use if your data isn’t changing or changes very rarely and instead can clog up your network requests and use up mobile user’s data. The source of our example is available here.). Using SWR With Next.js Project Structure.

Cache 103

Cache Internet Internet Servers 103

Smashing Magazine

DECEMBER 2, 2021

The project is available in twenty languages, and encourages all kinds of contributions to open-source projects — including non-pull-request contributions. Counting down to Christmas, this calendar is dedicated to sharing a new tip for protecting your devices, networks, and data each day. 24 Pull Requests. Infowebica on Twitter.

Design 108

Design Development Programming Website 108

KeyCDN

NOVEMBER 22, 2018

IPv6 (Internet Protocol Version 6) is the latest internet protocol designed to replace IPv4 due to the network shortage of addresses. This makes for a significant difference in the number of available IP addresses between IPv4 and IPv6. billion addresses available. For instance, with IPv4 there was only about 4.2

Internet 49

Internet Internet Google IoT 49

Particular Software

JUNE 3, 2019

The availability of bandwidth increases at a staggering rate, but we're never happy. From Udi Dahan's Advanced Distributed Systems Design Course , Day 1 Problem of scale The real problem with bandwidth is not one of absolute speed but one of scale. That data must then be transferred across the network, even if only some of it is used.

Latency 40

Latency Speed Network Strategy 40

The Morning Paper

MARCH 8, 2020

If all data was read from S3 every time, performance would suffer, so of course Snowflake has a caching layer – a distributed ephemeral storage service shared by all the nodes in a warehouse. Of course, this has to be done whilst retaining strong isolation properties. of the persistent data on average.

Storage 112

Storage Engineering Cache Serverless 112

Smashing Magazine

AUGUST 23, 2019

Pre-compiled builds for Windows and Linux are available here: [link]. In the network tab of the developer console you can check that we have not loaded the complete image, but only a small part. Network console when loading the preview image ( Large preview ). Network console when loading the entire image (31.7

Network 103

Network Servers Programming Code 103

The Morning Paper

JUNE 6, 2019

The bulk of the paper is about the practicalities of running these algorithms at scale across a large fleet of devices: managing device availability, coordinating activity over unreliable networks and devices, building and deploying training workflows, and troubleshooting when things go wrong. Federated Averaging.

Systems 71

Systems Design Google Servers 71

Smashing Magazine

DECEMBER 19, 2021

Of course, it matters what your users experience rather than what some search engine crawler sees, but one of the great things about the Core Web Vitals initiative is that it does measure real user experience rather than what Google Bot sees! Authors are important of course, but is that really what the reader came here to see?

Google 143

Google Traffic Mobile Website 143

The Morning Paper

JANUARY 14, 2020

This also very handily constrains the search space of course, helping to make learning a suitable policy program tractable. The authors use NDPS to train a policy for the practice mode of TORCS – input is available from 29 sensors, and the agent must learn to control acceleration and steering. Learning to drive a car.

Programming 63

Programming Network Games Processing 63

Tim Kadlec

JUNE 29, 2015

That something must be passed over some network. I have no control over the network. That doesn’t mean it’s going to have the same fidelity as the ideal experience, but it does mean that provided there’s a network at least there’s an experience to be had. There are a lot of unpredictable layers here. It’s not about that.

Network 72

Network Servers Website Technology 72

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. Google was the first company to create, embrace, and put support behind the role of site reliability engineering. Monitoring.

Monitoring 91

Monitoring Google DevOps Engineering 91

Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Where a high availability design once worked well, it can no longer keep up with more complex requirements. there cannot be high availability.

Availability 84

Availability Open Source Architecture Database 84