Dynatrace

FEBRUARY 21, 2024

Open vulnerability on process group: The total number of currently high-profile vulnerabilities related to a process group. Vulnerability score: The highest vulnerability risk score for a process group. Quality gates after load/performance testing Teams can use quality gates to evaluate performance metrics.

Speed 216

Speed Software Software Latency 216

Dynatrace

MAY 14, 2020

Turnkey cluster overload protection with adaptive traffic management and control. By vastly increasing the number of PurePaths that are processed by a Dynatrace Managed cluster, your initial sizing considerations for Dynatrace Managed nodes and clusters may however end up being inadequate for supporting such volume.

Processing 159

Processing Hardware Traffic Storage 159

KeyCDN

SEPTEMBER 3, 2020

KeyCDN has significantly simplified the way images are transformed and delivered with our Image Processing service. How to measure performance The Website Speed Test is the ideal tool for measuring the performance of your website. Our Image Processing service makes it easy to do that. decrease in image size on average.

Processing 127

Processing Cache Website Servers 127

Dynatrace

JUNE 1, 2023

Response time Response time refers to the total time it takes for a system to process a request or complete an operation. This ensures that customers can quickly navigate through product listings, add items to their cart, and complete the checkout process without experiencing noticeable delays. or above for the checkout process.

Latency 185

Latency Website Traffic Virtualization 185

Dynatrace

MAY 17, 2023

To ensure high standards, it’s essential that your organization establish automated validations in an early phase of the software development process—ideally when code is written. Validation tasks are then extended left to cover performance testing and release validation in a pre-production environment.

DevOps 195

DevOps Traffic Latency Best Practices 195

Dynatrace

JUNE 1, 2023

Response time Response time refers to the total time it takes for a system to process a request or complete an operation. This ensures that customers can quickly navigate through product listings, add items to their cart, and complete the checkout process without experiencing noticeable delays. or above for the checkout process.

Traffic 173

Traffic Latency Website Virtualization 173

The Netflix TechBlog

NOVEMBER 29, 2023

A vital aspect of such development is subjective testing with HDR encodes in order to generate training data. The pandemic, however, posed unique challenges in conducting a conventional in-lab subjective test with HDR encodes. 1) depicts the migration of traffic from fixed bitrates to DO encodes. The graphic below (Fig.

Open Source 252

Open Source Software Engineering Internet Internet 252

Dynatrace

SEPTEMBER 28, 2021

Your next challenge is ensuring your DevOps processes, pipelines, and tooling meet the intended goal. For example, by measuring deployment frequency daily or weekly, you can determine how efficiently your team is responding to process changes. Lead time for changes helps teams understand how effective their processes are.

DevOps 209

DevOps Metrics Traffic Efficiency 209

Dynatrace

FEBRUARY 12, 2024

Agencies isolate systems and encrypt network traffic flowing between and within them while testing enterprise applications internally and externally. Dynatrace observability provides deep visibility analytics into the cloud, hosts, services, processes, containers, and applications, along with automation and orchestration.

Government 188

Government Analytics Network Traffic 188

Dynatrace

JANUARY 4, 2024

Users are in control of each phase of Davis AI processing to ensure data privacy, eliminate bias, and promote fairness. This approach gives users the control they need to ensure the data Davis AI trains on and processes. Transparent and explainable AI. Trusted data. Data in context. Data privacy and end-to-end security.

Artificial Intelligence 243

Artificial Intelligence Strategy Traffic Virtualization 243

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. Below is a Dynatrace honeycomb chart depicting the performance of the synthetics tests tracked by the Dynatrace Business Insights team.

Retail 230

Retail Social Media Performance Benchmarking 230

The Netflix TechBlog

NOVEMBER 3, 2022

We introduce a caching mechanism in the API gateway layer, allowing us to offload processing from singleton leader elected controllers without giving up strict data consistency and guarantees clients observe. cell): Titus Job Coordinator is a leader elected process managing the active state of the system.

Cache 224

Cache Latency Traffic Systems 224

Dynatrace

MAY 21, 2021

This becomes even more challenging when the application receives heavy traffic, because a single microservice might become overwhelmed if it receives too many requests too quickly. Management processes make up the control plane, which coordinates the proxies’ behavior. Why do you need a service mesh?

Traffic 251

Traffic DevOps Infrastructure Network 251

The Netflix TechBlog

NOVEMBER 2, 2020

How viewers are able to watch their favorite show on Netflix while the infrastructure self-recovers from a system failure By Manuel Correa , Arthur Gonigberg , and Daniel West Getting stuck in traffic is one of the most frustrating experiences for drivers around the world. Logs and background requests are examples of this type of traffic.

Traffic 252

Traffic Metrics Infrastructure Architecture 252

Dynatrace

FEBRUARY 15, 2023

Streamline development and delivery processes Nowadays, digital transformation strategies are executed by almost every organization across all industries. Whether triggered by a test result or a new release deployment, detected events work as a trigger to check the defined objectives and derive an overall status automatically.

DevOps 227

DevOps Latency Traffic Best Practices 227

Dynatrace

JUNE 27, 2022

These development and testing practices ensure the performance of critical applications and resources to deliver loyalty-building user experiences. Real user monitoring (RUM) is a performance monitoring process that collects detailed data about users’ interactions with an application. What is real user monitoring?

Best Practices 183

Best Practices Monitoring Wireless Traffic 183

Tim Kadlec

JANUARY 12, 2021

Client-side A/B testing has been a performance loving developer’s worst friend for years. With either approach, you’re putting a pause button in the middle of your page load process. From a convenience perspective, running client-side tests is significantly easier to do than server-side testing.

Testing 137

Testing Google Traffic Servers 137

Dynatrace

APRIL 22, 2020

While most government agencies and commercial enterprises have digital services in place, the current volume of usage — including traffic to critical employment, health and retail/eCommerce services — has reached levels that many organizations have never seen before or tested against. So how do you know what to prepare for?

Traffic 209

Traffic Ecommerce Retail Government 209

The Netflix TechBlog

AUGUST 30, 2021

By Benson Ma , Alok Ahuja Introduction At Netflix, hundreds of different device types, from streaming sticks to smart TVs, are tested every day through automation to ensure that new software releases continue to deliver the quality of the Netflix experience that our customers enjoy. In this blog post, we will focus on the latter feature set.

Latency 213

Latency Traffic Transportation Hardware 213

Tim Kadlec

MAY 21, 2020

It was a great excuse for running a split test. By serving one version of the site with instant.page in place to some traffic, and a site without it to another, I could compare the performance of them both over the same timespan and see how it shakes out. All that was left was to see if the split testing was actually working.

Testing 128

Testing Traffic Tuning Metrics 128

Abhishek Tiwari

JULY 8, 2023

Traditional testing and monitoring practices have long been relied upon to achieve this goal. However, the line between testing and monitoring is becoming increasingly blurred with the emergence of synthetic monitoring. The term "synthetic" is used because it does not rely on traffic generated by real clients and end-users.

Monitoring 52

Monitoring Testing Artificial Intelligence Traffic 52

Dynatrace

JANUARY 23, 2023

As you’re likely aware, we have a very agile software development process, one that allows us to introduce major functionality every two weeks into production and hotfixes whenever it is necessary. While some of these are already done, such as adding additional compute, others require more development and testing.

Social Media 130

Social Media Cache Traffic Media 130

Dynatrace

SEPTEMBER 30, 2021

Cloud migration is the process of transferring some or all your data, software, and operations to a cloud-based computing environment that offers unlimited scale and high availability. A key step in digital transformation is migrating from traditional on-prem IT processes to adopting cloud services. What is cloud migration?

Cloud 172

Cloud Traffic Best Practices Strategy 172

The Netflix TechBlog

JANUARY 25, 2022

Earlier posts covered the basics of A/B tests ( Part 1 and Part 2 ), core statistical concepts ( Part 3 and Part 4 ), how to build confidence in a decision ( Part 5 ), and the the role of Experimentation and A/B testing within the larger Data Science and Engineering organization at Netflix ( Part 6 ).

Education 238

Education Innovation Testing Programming 238

CSS Wizardry

FEBRUARY 25, 2021

Google has a pretty tight grip on the tech industry: it makes by far the most popular browser with the best DevTools, and the most popular search engine, which means that web developers spend most of their time in Chrome, most of their visitors are in Chrome, and a lot of their search traffic will be coming from Google. Why This Is a Problem.

Network 225

Network Mobile Performance Traffic 225

Dynatrace

APRIL 21, 2023

If any problems made it past the testing or production environments, the team faced citizens potentially calling the governor’s office and newspapers to complain. At times, this process extended into weeks and months. She said she seeks opportunities to drive efficiency, so teams spend their time wisely and deliver better results.

Government 214

Government Strategy Cloud Traffic 214

Dynatrace

JUNE 15, 2021

The final status update was at 6:54PM PDT with a very detailed description of the temperature rise that caused the shutdown initially, followed by the fire suppression system dispersing some chemicals which prolonged the full recovery process. This number was so low because the automatic traffic redirect was so fast it kept the impact so low.

AWS 198

AWS Traffic Architecture Azure 198

Dynatrace

DECEMBER 5, 2022

Each tenant gets its own e-commerce site deployed on a shared Kubernetes cluster, isolated through separate namespaces and additional traffic isolation. There was not much traffic during the weekend, but as Monday came along, Dynatrace started sending alerts about a high HTTP failure rate across almost every tenant on the backend service.

Java 199

Java Traffic Education Storage 199

Dynatrace

MARCH 9, 2022

When visiting or relocating to another country, you must go through the local Visa process, which is often done through an online portal ahead of your trip. Therefore, it was unsurprising to see a huge spike in traffic for Family Visa enrollment via Metrash. Dynatrace news. Spikes like this shouldn’t surprise you in production.

Java 230

Java Traffic Government Code 230

Testlodge

APRIL 19, 2023

Integration testing involves taking units or modules and testing how they work once integrated with a system’s other units. When and How to Perform Integration Testing There are four levels of software testing: Unit testing , Integration testing, System Testing, and Acceptance testing.

Testing 68

Testing Programming Performance Testing Systems 68

Dynatrace

JUNE 10, 2022

“As code” means simplifying complex and time-consuming tasks by automating some, or all, of their processes. In large organizations, it’s not uncommon to have hundreds of applications — each with its own specific infrastructure requirements based on architecture, function, traffic, and more. Test, test, test.

Best Practices 218

Best Practices Infrastructure Code Speed 218

Testlodge

APRIL 8, 2020

Software testing teams use numerous types of manual testing. Each method focuses on a specific question and serves a unique purpose, so using a single form of manual testing on a project cannot be thorough enough. In a world of high-tech automation and robots, manual testing remains valuable and relevant to software teams.

Testing 98

Testing Games Website Software 98

Scalegrid

AUGUST 22, 2019

For test purposes, DCS can be installed on same nodes running PostgreSQL. High Availability Test Scenarios. We conducted a few tests on PostgreSQL HA management using Patroni. All of these tests were performed while the application was running and inserting data to the PostgreSQL database. Standby Server Tests.

Availability 277

Availability Servers Network Open Source 277

Dynatrace

JUNE 28, 2022

Organizations can now accelerate innovation and reduce the risk of failed software releases by incorporating on-demand synthetic monitoring as a metrics provider for automatic, continuous release-validation processes. The ability to scale testing as part of the software development lifecycle (SDLC) has proven difficult.

Monitoring 210

Monitoring Software Software DevOps 210

Dynatrace

SEPTEMBER 26, 2022

Triage and diagnosis become a long process of hunting for clues. Kubernetes can encounter problems while attempting to change an application’s state back to the intended state declared in Git—deployment mistakes, unpredictable traffic patterns, and resource miscalculations can make such state changes impossible.

Storage 308

Storage Engineering Traffic Infrastructure 308

Testsigma

JANUARY 7, 2022

2014 saw the trend of mobile app testing as they were becoming a multi-billion dollar business all over the world. 2015 saw the trend of scriptless testing and IoT focussed methodologies. So the trend of mobile web testing came into the picture. AI and Machine learning-based testing. AI and ML are no new words today.

Artificial Intelligence 89

Artificial Intelligence IoT Software Software 89

Smashing Magazine

AUGUST 10, 2023

Running A Page Speed Test: Monitoring vs. Measuring Running A Page Speed Test: Monitoring vs. Measuring Geoff Graham 2023-08-10T08:00:00+00:00 2023-08-10T12:35:05+00:00 This article is sponsored by DebugBear There is no shortage of ways to measure the speed of a webpage. And kept doing that over time. One type is called lab data.

Speed 81

Speed Monitoring Testing Network 81