Dynatrace

APRIL 2, 2024

As someone who has worked deep in the coding trenches with developers my whole life, I’ve hand-picked the top three mistakes you can make when moving to Kubernetes. Of course, you’ll return to it (or its amazing cousin, k9s) when you need to troubleshoot issues in Kubernetes, but don’t use it to manage your cluster.

Virtualization 278

Virtualization Cloud Infrastructure Code 278

Dynatrace

FEBRUARY 25, 2021

Dynatrace has offered a Lambda code module for Node.js Of course, this requires a VM that provides rock-solid isolation, and in AWS Lambda, this is the Firecracker microVM. In theory, an existing code module or agent can be used to monitor a Lambda function if there’s a way to load it into the running Lambda process.

Lambda 278

Lambda AWS Monitoring Serverless 278

Dynatrace

MARCH 28, 2024

AI and DevOps, of course The C suite is also betting on certain technology trends to drive the next chapter of digital transformation: artificial intelligence and DevOps. Today, with greater focus on DevOps and developer observability, engineers spend 70%-75% of their time writing code and increasing product innovation.

C++ 246

C++ Artificial Intelligence DevOps Innovation 246

Alex Podelko

FEBRUARY 28, 2021

Then, of course, great online free courses (these two are for MongoDB 3.6 – not covering the latest features; updated versions should be released soon): M201 MongoDB Performance course. M312 Diagnostic and Debugging course. (I Production Notes have some performance-related information too. What is MongoDB FTDC (aka.

Performance 200

Performance IoT Education Best Practices 200

Dynatrace

APRIL 17, 2024

Figure 1: The team behind “Building custom apps with AppEngine” HOT class: Building apps with Dynatrace AppEngine As this class name implies, we guided attendees through the journey of building a Dynatrace app with a code-along example app. And, of course, it’s nice to put names to the faces of many of my colleagues!

Development 245

Development Performance Airlines Healthcare 245

The Netflix TechBlog

OCTOBER 29, 2020

You only need to write platform-specific code where it’s necessary, for example, to implement a native UI or when working with platform-specific APIs. Almost 50% of the production code in our Android and iOS apps is decoupled from the underlying platform. Debugging Kotlin source code from Xcode.

Mobile 279

Mobile Cache Network Technology 279

CSS Wizardry

JUNE 30, 2023

More accurately, DOMContentLoaded signifies that all blocking and defer and type=module code has finished running. domContentLoadedEventStart And of course, we should be very used to seeing DOMContentLoaded at the bottom of DevTools’ Network panel: They’re some satisfying numbers. log ( ' `defer`ed code finished: ' + ( timings.

Metrics 337

Metrics Google Code Monitoring 337

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

APRIL 23, 2020

Below is a typical scenario where a customer needs to modify their mobile app instrumentation to avoid capturing PIN codes. The challenge: Mask PIN codes in user actions. Let’s say that your app requires your customers to enter a PIN code to confirm their identity. Solution #1: Sanitize sensitive data at collection time.

Mobile 262

Mobile Monitoring Code Processing 262

Dynatrace

JUNE 7, 2021

You can leverage platform functionalities like calculated metrics , Multidimensional analysis for filtering errors by error type (request error codes) or resource (request error resources), and metric events for alerting to tailor alerting to your requirements. If you’re new to Dynatrace.

Website 263

Website Metrics Mobile Engineering 263

Smashing Magazine

FEBRUARY 8, 2022

Statoscope: A Course Of Intensive Therapy For Your Bundle. Statoscope: A Course Of Intensive Therapy For Your Bundle. We don’t need the second export, so we can painlessly remove it without harming the bundled code. This file is its own format, and to extract data it’s often necessary to write a lot of code. Validation.

Storage 86

Storage Code Metrics C++ 86

Dynatrace

DECEMBER 21, 2023

Evaluating these on three levels—data center, host, and application architecture (plus code)—is helpful. Of course, you need to balance these opportunities with the business goals of the applications served by these hosts. From here, it’s time to consider the next level of energy optimization, green coding.

Cloud 264

Cloud Energy Best Practices Cache 264

Dynatrace

OCTOBER 16, 2023

Web development over the years has made some significant improvements, and the job of a developer has become more comfortable with the assisted aids, such as Chrome Developer Tools or Visual Studio code (including GitHub Copilot), that the industry now offers. I should know; I’m non-technical and made the QuickStart video!

Best Practices 276

Best Practices Internet Internet Development 276

Dynatrace

FEBRUARY 9, 2023

Of course, when using Dynatrace as a SaaS solution, you don’t need to take care of hosting—all your observability data is accessible in one place, while built-in access management allows you to easily define who is allowed to access which data. Of course, each of your teams will want to adapt the default settings to their scope.

Open Source 246

Open Source Metrics Monitoring Technology 246

Dynatrace

FEBRUARY 17, 2021

It is quite clear that the Dynatrace team consists of competent developers that are able to write very well-tested and defensive code. Early reporting showed that it was possible to inject code via Python plugins. Additionally, code signing will be introduced to fulfill your security needs.

Testing 264

Testing Mobile Code Monitoring 264

Dynatrace

MAY 29, 2024

IDE or text editor of your choice (VS Code recommended) Now, consider your use case! Prerequisites Before you begin, please make sure you have the following: Access to a Dynatrace environment (for example [link] environment-id.apps.dynatrace.com ) where you can install and access Dynatrace® Apps and run Workflows.

Best Practices 264

Best Practices C++ Code Availability 264

DZone

DECEMBER 17, 2021

Of course, it may bring a bit of frustration that the previous work "goes to the rubbish bin", but in reality this know-know that you got, these lessons that you learned to lead you to develop a much more powerful and scalable product, using the latest and fastest technologies. Rethink, Restructure, and Rebuild.

Architecture 246

Architecture Software Architecture Scalability Software 246

Dynatrace

FEBRUARY 10, 2022

They are part of continuous delivery pipelines and examine code to find vulnerabilities. There is another critical element that needs to be addressed: how do you protect applications against attacks exploiting vulnerabilities while DevSecOps teams simultaneously try to resolve those issues in the code ?

Traffic 246

Traffic Benchmarking Innovation Java 246

Dynatrace

SEPTEMBER 17, 2024

Choose the JavaScript task type and start writing the code to ingest security events. then(function(response) { console.log(response); }) } The code loads the token from the Credential Vault that will be used to ingest the events to OpenPipeline.

Transportation 290

Transportation AWS Engineering Processing 290

Dynatrace

NOVEMBER 11, 2021

“Because of the uncertainty of the times and the likely realities of the ‘new normal,’ more and more organizations are now charting the course for their journeys toward cloud computing and digital transformation,” wrote Gaurav Aggarwal in a Forbes article the impact of COVID-19 on cloud adoption.

AWS 246

AWS Cloud Lambda Azure 246

Dynatrace

OCTOBER 13, 2021

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. Understand Istio, the Kubernetes native service mesh. All of this works out-of-the-box.

Traffic 246

Traffic Monitoring Technology Technology 246

Dynatrace

OCTOBER 14, 2020

To fix the memory leak, we leveraged the information provided in Dynatrace and correlated it with the code of our event broker. And of course: no more OOMs. Can we fix it? Yes, we can! Our fix resulted in higher throughput with less resource consumption. Conclusion: Dynatrace is always on for us developers.

Cloud 302

Cloud Development Open Source Monitoring 302

Dynatrace

MARCH 20, 2024

Identification The identification stage of application security monitoring involves discovering and pinpointing potential security weaknesses within an application’s code, configuration, or design. If a vulnerability remains undetected, the compromised code can allow attackers access to data they’re not authorized to have.

Monitoring 264

Monitoring Analytics Traffic Best Practices 264

Dynatrace

SEPTEMBER 23, 2021

This gives operations teams end-to-end visibility down to the code level. Of course, all these metrics can be ingested, support auto-adaptive baselining or threshold-based alerting in Dynatrace, and are used by the Davis AI as well. This example demonstrates how to leverage AWS Distro for OpenTelemetry in a Lambda environment.

AWS 246

AWS Lambda Serverless Metrics 246

Dynatrace

JULY 8, 2020

A container with inefficient code might affect critical workloads and practically make the whole node unusable , or worse, because of replication, it can impact the whole cluster. Of course , you might think, Kubernetes has auto-scaling capabilities so wh y should I bother about resource s ? Node and w orkload health .

Infrastructure 277

Infrastructure Monitoring Cloud Metrics 277

Dynatrace

MARCH 11, 2021

It’s easy to learn and with a little coding, you can get amazing results quickly! This might be disputable, of course, but from an operations perspective one could question: “Are problems that only last for a couple of minutes worth investigating? ” Of course, this was only a quick remediation action. Problem type analysis.

Tuning 264

Tuning Architecture Monitoring Big Data 264

Dynatrace

APRIL 18, 2022

Developers want to write high-quality code and deploy it quickly. This created a classic “snowflake effect” because of the risk of code duplication: if something breaks, you need to fix it in multiple places. Ultimately, Keptn reduces code automation by 90% and makes every component SLO-driven.

Open Source 246

Open Source DevOps Cloud Metrics 246

Dynatrace

SEPTEMBER 14, 2022

Of course, adequate solutions for both worlds exist, However, we argue that even today, they either lack the ease of use or smartness required by today’s complex cloud ecosystems. Of course, Dynatrace can effortlessly integrate such metrics from Prometheus exporters and make them available for charting, alerting, and analysis.

Metrics 264

Metrics Analytics Monitoring Efficiency 264

Daniel Lemire

FEBRUARY 8, 2019

Of course, if d is not a power of two, 2 N / d cannot be represented as an integer. In concrete terms, here is the C code to compute the remainder of the division by some fixed divisor d : uint32_t d =. ; // your divisor > 0. I make my benchmarking code available. uint32_t fastmod ( uint32_t n ) {. count5 + = 1 ; }.

C++ 279

C++ Benchmarking Hardware Testing 279

DZone

NOVEMBER 9, 2021

It sits at the very beginning of the process before the code is written and can save an immense amount of time down the road (of somebody spending tons of time just to get to a dead-end). I really like what one of the smartest people with whom I worked said: “A good design is a design where you can see the code”. Important note.

Software 245

Software Software Code Design 245

Dynatrace

SEPTEMBER 9, 2022

An application modernization strategy may include the rearchitecting, rebuilding, re-coding, refactoring, re-hosting, replatforming, or even the retirement and replacement of legacy systems. Of course, cloud application modernization solutions are not always focused on rebuilding from the ground up.

Strategy 264

Strategy Benchmarking Serverless Cloud 264

Dynatrace

JULY 20, 2022

Of course, your customers expect both fast innovation and reliability. Further, it enables you to release with confidence by catching poor quality code before it reaches production. While development teams focus on innovation and quick release cycles, operations teams and Site Reliability Engineers (SREs) focus on stability.

DevOps 246

DevOps Cloud Innovation Tuning 246

Dynatrace

DECEMBER 15, 2020

Of course, all these metrics are available to the Davis AI and support auto-adaptive baselining or threshold-based alerting. Dynatrace has been building automated application instrumentation—without the need to modify source code—for over 15 years. Defining formats for telemetry data exchange to drive interoperability.

AWS 255

AWS Metrics Analytics Government 255

Dynatrace

FEBRUARY 16, 2023

Dynatrace integration with Snyk extends runtime application security into pre-production for functionality like static code and container scanning. Of course, you’re not limited to this. Therefore, organizations need to secure their custom code and be able to easily and reliably check third-party code.

Programming 246

Programming Government Analytics DevOps 246

Dynatrace

NOVEMBER 23, 2020

To ensure observability, the open source CNCF project OpenTelemetry aims at providing a standardized, vendor-neutral way of pre-instrumenting libraries and platforms and annotating UserLAnd code. Of course, all the ingested metrics are available to Davis AI and support auto-adaptive baselining or threshold-based alerting.

Metrics 187

Metrics Open Source Tuning Analytics 187

Dynatrace

MARCH 23, 2020

The data had to be painstakingly stitched together over the course of a few weeks, across each layer of our stack. Because OneAgent automatically detects service endpoints and stitches requests together, it doesn’t require that developers manually write trace code. The effort was exhausting to say the least.

Google 264

Google Engineering Metrics Hardware 264

Dynatrace

NOVEMBER 16, 2021

Once the metrics are ingested, we will of course be able to analyze our Prometheus metrics in Dynatrace, but the other great advantage of Dynatrace is the ability to create anomaly detection rules based on your “queries”. Dashboarding as code. Alerting as code. Defining management zones. Create anomaly detection rules.

Metrics 246

Metrics Infrastructure Database Open Source 246