Dynatrace

SEPTEMBER 3, 2024

The implications of software performance issues and outages have a significantly broader impact than in the past—with the potential to negatively impact revenue, customer experiences, patient outcomes, and, of course, brand reputation. Ideally, resiliency plans would lead to complete prevention.

Infrastructure 290

Infrastructure Innovation Monitoring Software Performance 290

Dynatrace

NOVEMBER 30, 2023

What was once an onslaught of consumer traffic between Black Friday and Cyber Monday has turned into a weeklong event, with most retailers offering deals well ahead of Black Friday. If we look over the course of “Cyberweek” (below), no retailers experienced massive spikes indicating digital performance issues.

Retail 278

Retail Social Media Performance Benchmarking 278

Dynatrace

APRIL 26, 2023

Of course, “all access” doesn’t mean that everything is turned on all the time. DPS offers you flexibility to scale-up deployments during peak traffic events or to provide extra observability during high-stakes moments. You have access to Dynatrace capabilities when and where you need them. It’s all about maximizing value.

Cloud 246

Cloud Best Practices Traffic Infrastructure 246

Dynatrace

APRIL 17, 2024

One of my favorites was an attendee who had already tried to develop their app before the HOT class, having self-studied at a TypeScript and React crash course. An app for helping diagnose bot traffic. And, of course, it’s nice to put names to the faces of many of my colleagues! Within a few days I had learned so much.

Development 245

Development Performance Airlines Healthcare 245

Dynatrace

APRIL 2, 2020

All-traffic monitoring, analysis on demand—network performance management started to grow as an independent engineering discipline. Real-time network performance analysis capabilities, including SSL decryption, enabled precise reconstruction of end user application states through the analysis of network traffic.

Network 221

Network Traffic Monitoring Java 221

Dynatrace

JULY 21, 2020

You could of course create a custom device in Dynatrace and send data to it using our API or an ActiveGate extension. There are certain situations when an agent based approach isn’t possible, such as with network or storage devices, or a very old OS. Platform extensions.

Infrastructure 213

Infrastructure Monitoring Open Source Traffic 213

Dynatrace

MARCH 25, 2020

Thomas has set up Dynatrace Real User Monitoring in a way for it to monitor internal and external traffic separately. Splitting traffic into two separate applications also allows you to: Enforce different SLAs for internal vs external.

DevOps 228

DevOps Traffic Monitoring Engineering 228

Dynatrace

DECEMBER 22, 2020

The interface rejects any traffic that doesn’t originate from localhost. You can of course use HTTPS, but we have a much easier way for you to do this. Once you have OneAgent installed, this interface is only reachable on localhost under its designated port. Stay tuned for Part 3 where we’ll show you how.

Metrics 242

Metrics Open Source Tuning Traffic 242

Dynatrace

DECEMBER 16, 2019

Our good intentions promise that we’ll revisit the shortcomings later—but of course “later” rarely arrives. Zittrain points out that they “traffic in byzantine patterns with predictive utility, not neat articulations of relationships between cause and effect.”

Artificial Intelligence 228

Artificial Intelligence Traffic Efficiency Innovation 228

Dynatrace

OCTOBER 13, 2019

They are, of course, not a complete solution, as they can be intercepted like any other network traffic. By the way, it’s a good thing to remember that these certificates are used for authentication as a part of API security.

Monitoring 34

Monitoring IoT Tuning Traffic 34

Dynatrace

JULY 14, 2020

Of course, this comes with all the benefits that Dynatrace is known for: the Davis AI causation engine and entity model, automatic topology detection in Smartscape, auto-baselining, automated error detection, and much more. This is especially important as they are the gatekeepers for all incoming and outgoing traffic.

Traffic 182

Traffic Programming Monitoring Technology 182

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. In this step, a pipeline picks our candidate change, deploys the service, makes it publicly discoverable, and redirects a small percentage of production traffic to this new service.

Latency 241

Latency Cache Java Traffic 241

The Netflix TechBlog

MAY 14, 2021

It enables a Production Office Coordinator to keep a Production’s cast, crew, and vendors organized and up to date with the latest information throughout the course of a title’s filming. Prodicle Distribution Our service is required to be elastic and handle bursty traffic. Things got hairy.

Traffic 166

Traffic Java Latency Google 166

The Netflix TechBlog

MARCH 5, 2024

Each of these errors is a canceled request resulting in a retry so this reduction further reduces overall service traffic by this rate: Errors rates per second. That’s particularly true of our GRPC clients and servers, where request cancellations due to timeouts interact with reliability features such as retries, hedging and fallbacks.

Latency 237

Latency Java Tuning Efficiency 237

Dynatrace

OCTOBER 31, 2019

Some organizations require adding IP addresses to security configurations to allow traffic from and to them. your website or application) needs to accept traffic from the IP addresses of our synthetic locations. Of course, with new locations we will always introduce a separate pool of IP addresses as well.

Scalability 29

Scalability Traffic Monitoring Benchmarking 29

Dynatrace

MAY 17, 2023

In the case of Apache, for example, we also get charts and statistics on the number of requests and traffic per second, the workload distribution across worker threads, and even details on the PHP runtime, like OPcache and garbage collection data. On the other hand, if we checked out the process page for our Node.js

Metrics 243

Metrics Database Monitoring Network 243

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 144

Google Traffic Mobile Website 144

Highly Scalable

MAY 1, 2012

Frequencies of 100 most frequent elements can be estimated with 4% precision using Count-Min Sketch structure that uses about 48KB (12k integer counters, based on the experimental result), assuming that data is skewed in accordance with Zipfian distribution that models well natural texts, many types of web events and network traffic.

Analytics 191

Analytics Traffic Big Data Efficiency 191

Percona

DECEMBER 11, 2023

Benchmark results for DLV-enabled instance vs. standard instance Write-only traffic Read-write traffic Read-only traffic Benchmarking analysis For both read-only and read-write traffic, there is a constant improvement in the QPS counters as the number of threads increases.

AWS 117

AWS Benchmarking Performance Traffic 117

Dynatrace

MAY 1, 2020

Other distributions like Debian and Fedora are available as well, in addition to other software like VMware, NGINX, Docker, and, of course, Java. OneAgent for the ARM platform collects a number of network metrics: input and output traffic measured in bytes and packets, retransmissions, and connectivity.

Java 182

Java Hardware Metrics Tuning 182

Tim Kadlec

JANUARY 12, 2021

You would also have access to your actual conversion rate, value per order, monthly traffic, and stuff like that. In our case, eliminating the delay caused by client-side A/B testing would result in an increase of $37,318 over the course of the year. In reality, we should be looking at actual traffic.

Testing 137

Testing Google Traffic Servers 137

All Things Distributed

DECEMBER 27, 2012

And, S3 Website Hosting can redirect that incoming traffic to your preferred domain name (e.g. This is of course if you want both DNS names to end up at the same website. Each service has one new feature. Route 53 can now specify that a root domain (e.g. allthingsdistributed.com) use an S3 Website alias. www.allthingsdistributed.com).

Website 102

Website Traffic Storage Scalability 102

Smashing Magazine

NOVEMBER 8, 2021

And, of course, the result needs to be seamless and delightful — dare we say, even fun — to develop and maintain. Commerce At Shopify Scale: Hydrogen Powered By Oxygen. It runs fast, and I don’t see any errors on my machine [.]” — said every developer.

Cache 139

Cache Best Practices Strategy Servers 139

Smashing Magazine

MARCH 2, 2021

These days, with mobile traffic accounting for over 50% of web traffic , it’s fair to assume that the very first encounter of your prospect customers with your brand will happen on a mobile device. This might be very different for your company, of course, but that’s a close enough approximation of a majority of customers out there.

Mobile 142

Mobile Testing Website Benchmarking 142

Percona

MAY 15, 2023

This, of course, is unless I can organize my products by country as well, which is a bit unusual nowadays but not impossible. As illustrated above, ProxySQL allows us to set up a common entry point for the application and then redirect the traffic on the base of identified sharding keys.

Traffic 144

Traffic Scalability Database Servers 144

High Scalability

JANUARY 7, 2020

Level up on in-demand technologies and prep for your interviews on Educative.io, featuring popular courses like the bestselling Grokking the System Design Interview. For the first time ever, you can now sign up for a subscription to get unlimited access to every course on the platform at a discounted price through the holiday period only.

Education 21

Education Java Software Engineering Engineering 21

High Scalability

DECEMBER 12, 2019

Level up on in-demand technologies and prep for your interviews on Educative.io, featuring popular courses like the bestselling Grokking the System Design Interview. For the first time ever, you can now sign up for a subscription to get unlimited access to every course on the platform at a discounted price through the holiday period only.

Education 21

Education Java Software Engineering Engineering 21

All Things Distributed

DECEMBER 12, 2018

We help Supercell to quickly develop, deploy, and scale their games to cope with varying numbers of gamers accessing the system throughout the course of the day. Vivino also uses Auto Scaling to deal with the large seasonal fluctuations in traffic. Telenor Connexion. Telenor Connexion is all-in on AWS.

AWS 119

AWS Cloud Games Serverless 119

Dynatrace

DECEMBER 9, 2020

As services are, of course, highly dependent on the user context, not all indicators are equally appropriate in very strict SLO target definitions. This can be detected during any canary deployment or blue/green traffic routing to a new version. Defining your target by setting a Service-Level Objective (SLO).

Metrics 231

Metrics Engineering Google Monitoring 231

Smashing Magazine

JUNE 25, 2021

The tool analyzes edX’s rank, traffic sources, advertising, and audience interests. Computer Electronics” and “Technology” appear to be the most popular course categories among edX students. I went to design communities on Facebook and LinkedIn, looking for students of online courses, asking them to answer some of my quick questions.

Education 102

Education Website Google Design 102

Dynatrace

MAY 17, 2023

That is, of course, if that service has also been instrumented and configured for the same back end as yours. Metrics, on the other hand, allow us to visualize key figures, such as the number of concurrent requests, traffic generated by the agents, the statistical distribution of error codes, and the number of possibly failed agent requests.

Metrics 246

Metrics Transportation Best Practices Code 246

Smashing Magazine

FEBRUARY 15, 2021

It’s of course doubtful that you will be able to achieve the same savings that I’ll be showing here, but you will get some useful pointers and tips on things to keep in mind when dealing with videos. The table below is showing the total amount of traffic used. Large preview ). The Hungry For Pizza Story. Video Size (Pixels).

Network 144

Network Speed Website Mobile 144

All Things Distributed

OCTOBER 2, 2017

" Of course, no technology change happens in isolation, and at the same time NoSQL was evolving, so was cloud computing. VPC Endpoints give you the ability to control whether network traffic between your application and DynamoDB traverses the public Internet or stays within your virtual private cloud.

Internet 111

Internet Internet AWS Performance 111

High Scalability

NOVEMBER 12, 2019

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Education 22

Education Java Software Engineering Engineering 22

Smashing Magazine

DECEMBER 7, 2023

In other words, the data is not looking at your actual web traffic but a simulated environment that gives you an approximate view of traffic when certain conditions are in place. Of course, we’re talking about the user doing something on the page, i.e., an action such as a click or keyboard focus. Let’s walk through the process.

Traffic 114

Traffic Metrics Google Website 114

Smashing Magazine

AUGUST 9, 2021

For example, if the device is a firewall, it might be configured to block all traffic containing (unknown) extensions. In practice, UDP is mostly used for live traffic that updates at a high rate and thus suffers little from packet loss because missing data is quickly outdated anyway (examples include live video conferencing and gaming).

Transportation 145

Transportation Internet Internet Network 145

High Scalability

OCTOBER 15, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Cool Products and Services. Stateful JavaScript Apps. Effortlessly add state to your Javascript apps with FaunaDB. Generous free tier.

Education 22

Education Java Engineering Software Engineering 22