Percona

OCTOBER 12, 2023

It shows which code paths are more busy on the CPU in given samples. An example of a flame graph can be found below: Each box is a function in the stack, and wider boxes mean more time the system was busy on CPU on these functions. An example is kubectl-flame ( [link] ). ✔ Launching profiler. ✔ Profiling.

Code 112

Code Tuning C++ Benchmarking 112

Dynatrace

JULY 11, 2023

By leveraging the Dynatrace Operator and Dynatrace capabilities on Red Hat OpenShift on IBM Power, customers can accelerate their modernization to hybrid cloud and increase operational efficiencies with greater visibility across the full stack from hardware through application processes.

Architecture 170

Architecture Availability Infrastructure Metrics 170

Dynatrace

MARCH 27, 2024

The automated extraction of ownership information, for example, from Kubernetes annotations, is therefore essential. Secondly, knowing who is responsible is essential but not sufficient, especially if you want to automate your triage process. An example via Monaco can be found in this public GitHub repository.

Best Practices 199

Best Practices Azure Database Code 199

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. This guide provides an overview of what high availability means, the components involved, how to measure high availability, and how to achieve it. How does high availability work?

Availability 109

Availability Database Open Source Hardware 109

Dynatrace

FEBRUARY 21, 2024

Organizations can customize quality gate criteria to validate technical service-level objectives (SLOs) and business goals, ensuring early detection and resolution of code deficiencies. Ultimately, quality gates safeguard code viability as it advances through the delivery pipeline. But how do they function in practice?

Speed 206

Speed Software Software Latency 206

Dynatrace

DECEMBER 21, 2023

Evaluating these on three levels—data center, host, and application architecture (plus code)—is helpful. And while these examples were resolved by just asking a few questions, in many cases, the answers are more elusive, requiring real-time and historical drill-downs into the processes and dependencies specific to each host.

Cloud 209

Cloud Energy Best Practices Cache 209

Dynatrace

APRIL 8, 2020

Garbage collection is slow if most objects survive the collection process. It prevents your application from fully leveraging the available CPU. Optimize your code by finding and fixing the root cause of garbage collection problems. Any significant reduction in allocations will inevitably speed up your code.

Speed 165

Speed Code Java Lambda 165

Dynatrace

JULY 18, 2023

Dynatrace Configuration as Code enables complete automation of the Dynatrace platform’s configuration, ensuring that software is secure and reliable. With Configuration as Code, developers can manage their observability and security tasks with config files that can be developed alongside source code conveniently and at scale.

Best Practices 189

Best Practices Code Infrastructure Latency 189

Dynatrace

MARCH 20, 2024

Deploying software in Kubernetes is often viewed as a straightforward process—just use kubectl or a GitOps solution like ArgoCD to deploy a YAML file, and you’re all set, right? Infrastructure health The underlying infrastructure’s health directly impacts application availability and performance.

Open Source 267

Open Source Hardware DevOps Infrastructure 267

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 83

Availability Open Source Architecture Database 83

Smashing Magazine

FEBRUARY 2, 2022

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. Projects built using JavaScript-based frameworks often ship large bundles of JavaScript that take time to download, parse and execute, blocking page render and user input in the process. Adrian Bece.

Code 89

Code Performance Network Website 89

Dynatrace

NOVEMBER 13, 2020

By adding Flutter support, we’re giving you more freedom to choose what best fits your use case and available resources. When you set up user actions in your code, OneAgent automatically links associated web requests to those user actions. Let Dynatrace Davis AI alert you to detected anomalies in usage patterns.

Code 173

Code Mobile Monitoring Infrastructure 173

Dynatrace

MARCH 6, 2024

As a result, teams can focus on writing code and building features rather than dealing with infrastructure nuances. They shouldn’t worry about the platform; they should just start writing code.” “That means making it available, resilient, and secure,” Grabner said. Intelligent monitoring is also crucial.

Engineering 241

Engineering Development DevOps Infrastructure 241

Dynatrace

JULY 25, 2023

This expansion of Davis AI complements the proven Dynatrace predictive AI model (for example, forecasting and anomalies) and our causal AI model (for example, determination of a problem’s root cause, security risks, user impact, and steering automation), which are at the core of the Dynatrace platform.

Best Practices 234

Best Practices Analytics Metrics Code 234

Dynatrace

FEBRUARY 1, 2024

The adoption process takes time and consideration. What used to take a lot of valuable time, resources, and tools is now available in one central place. By using the available ownership information, teams can quickly and immediately begin to collaborate on optimizing these workloads.

Engineering 263

Engineering Efficiency Azure Monitoring 263

Dynatrace

SEPTEMBER 13, 2023

For example, optimizing resource utilization for greater scale and lower cost and driving insights to increase adoption of cloud-native serverless services. Using an interactive no/low code editor, you can create workflows or configure them as code. One of the powerful workflows to leverage is continuous release validation.

AWS 246

AWS Efficiency Azure Cloud 246

Dynatrace

MARCH 6, 2024

Cloud-native CI/CD pipelines and build processes often expose Kubernetes to attack vectors via internet-sourced container images. Incorporating signed Dynatrace containers into your pipeline To enhance security in CI/CD processes, Dynatrace customers can integrate verified Dynatrace container images into their deployment pipelines.

Cloud 212

Cloud Monitoring Java Infrastructure 212

Dynatrace

OCTOBER 16, 2023

While customers use observability platforms to identify issues in cloud environments, the next chapter of value is removing manual work from processes and building IT automation into their organizations. Organizations need to incorporate IT automation into their processes to take action on the data they gather. Greifeneder noted.

Innovation 197

Innovation DevOps Cloud Efficiency 197

Testsigma

JUNE 3, 2021

Example: An e-commerce website is unable to process the payment part. On-screen information for users: The information which is required by the user should be available on the application screen itself. Example: divide by zero, multiplication of 2 large numbers, etc. The UI is meant to be intuitive and easy for the user.

Software 82

Software Software Testing Hardware 82

Brendan Gregg

JANUARY 1, 2019

Programming in eBPF directly is incredibly hard, the same as coding in v8 bytecode. But no one codes in v8: they code in JavaScript, or often a framework on top of JavaScript (jQuery, Angular, React, etc). People will use it and code in it via frameworks. What is an example of eBPF tracing? It's the same with eBPF.

C++ 111

C++ Virtualization Programming Code 111

Dynatrace

MARCH 18, 2024

For example, Amazon Web Services (AWS) charges for data transfer between Amazon EC2 instances within the same region. Flexible pricing models that offer discounts based on commitment or availability can greatly reduce cloud waste. This includes spot instances such as unused cloud capacity that’s available at a discounted price.

Best Practices 232

Best Practices Strategy Cloud AWS 232

Dynatrace

NOVEMBER 14, 2023

Golden Paths for rapid product development Modern software development aims to streamline development and delivery processes to ensure fast releases to the market without violating quality and security standards. After completing this two-step process, a ready-to-use guardian is created. Given this example, the version number 0.1.0

Government 193

Government Best Practices DevOps Engineering 193

Dynatrace

JUNE 1, 2023

But how do you get started, and what are some service level objective examples? More than half of CIOs confirmed that they often make tradeoffs among code quality, security, and reliability to meet the need for rapid software delivery. Five example SLOs for faster, more reliable apps 1. or 99.99% of the time.

Latency 177

Latency Website Traffic Virtualization 177

CSS Wizardry

DECEMBER 9, 2023

A trivial performance optimisation to help speed up third-party or other-origin requests is to preconnect them: hint that the browser should preemptively open a full connection ( DNS , TCP , TLS ) to the origin in question, for example: In the right circumstances, this simple, single line of HTML can make pages hundreds of milliseconds faster !

Speed 234

Speed Network Analytics Availability 234

Dynatrace

AUGUST 2, 2021

To achieve relevant insights, raw metrics typically need to be processed through filtering, aggregation, or arithmetic operations. Often referred to as calculated metrics (see Adobe Analytics and Google Analytics ), such metric processing takes one or more existing metrics as input to create a new user-defined metric.

Metrics 245

Metrics Analytics Google Code 245

Dynatrace

NOVEMBER 6, 2023

But developers need code-level visibility and code-level data.” That’s not how I envision code-level observability,” Laifenfeld said. Laifenfeld argued that developers shouldn’t bear the burden of the additional workload when their focus is their code: “Learning Kubernetes as a developer is not easy,” she said.

Development 262

Development DevOps Programming Cloud 262

Dynatrace

AUGUST 17, 2023

We also use Micrometer to analyze ingest queue processing speed, which helps us make decisions about adding resources. With these dependencies in place, we can import Micrometer instruments into our example application, as shown in this controller. Auto-enrichment is also available in cases where OneAgent is unavailable or unnecessary.

Metrics 198

Metrics Analytics Speed Java 198

Dynatrace

MARCH 28, 2023

Especially when new security vulnerabilities are detected, collaboration with the right people—for example, the team responsible for a vulnerable service—is vital to keeping negative impact low and MTTR at a minimum. Creation of ITSM tickets (for example, Jira and ServiceNow) and assignment to the right teams.

Software 199

Software Software Monitoring Software Engineering 199

Dynatrace

MAY 17, 2023

This is one example of the many use cases we’re exploring. For example, it can help DevOps and platform engineering teams write code snippets by drawing on information from software libraries. It highlights the potential of GPT technology to drive “information democracy” even further.

Innovation 259

Innovation Software Software Artificial Intelligence 259

Testsigma

FEBRUARY 3, 2021

Example: Let’s take an example of an e-commerce mobile app. Unit Testing – Developers execute unit tests for the smallest unit of code, whenever they commit new code in the code repository. Example: Here, we test the integration of two or more modules like- from cart to make a payment module.

Mobile 82

Mobile Testing Hardware C++ 82

Dynatrace

FEBRUARY 1, 2024

From generating new code and boosting developer productivity to finding the root cause of performance issues with ease, the benefits of AI are numerous. Armed with this data, the developer can then change the query to ask for the statements over a period (for example, the previous week). Generated code becomes less maintainable.

Artificial Intelligence 186

Artificial Intelligence Analytics Efficiency Database 186

Dynatrace

DECEMBER 27, 2022

When organizations implement SLOs, they can improve software development processes and application performance. Stable, well-calibrated SLOs pave the way for teams to automate additional processes and testing throughout the software delivery lifecycle. Instead, they can ensure that services comport with the pre-established benchmarks.

Software 263

Software Software Benchmarking Latency 263

Dynatrace

OCTOBER 14, 2022

To further enrich log data for automated observability, it’s necessary to dynamically tie logs to distributed traces on the code level, user sessions in the app front-end, and the topology of your IT landscape. OneAgent processes rules precisely in this order, with host scope rules processed before host group and tenant scope rules.

Storage 227

Storage Government Network Infrastructure 227

Dynatrace

JUNE 20, 2023

To ensure consistent progress in app development, it’s crucial to stay updated and integrate these innovations into your development process. With this additional context—for example, location in code, initial and transition states, interaction types, and more—Dynatrace makes sense of the user journey and the technical components in use.

Mobile 263

Mobile Monitoring Entertainment Innovation 263

Dynatrace

AUGUST 16, 2021

These include spending too much time on manual processes, finger-pointing due to siloed teams, and poor customer experience because of unplanned work. Example #1 – Deploy application code to Kubernetes. The example below demonstrates: Dynatrace automatically added tags created from Kubernetes labels.

Software 246

Software Software Open Source Azure 246

Dynatrace

APRIL 15, 2024

For example, government agencies use an array of cloud platforms spanning 12 environments on average. However, with today’s modern architectures, use cases expand to the services, processes, hosts, logs, networks, and end-users that access these applications (including an agency’s citizens and employees).

Infrastructure 208

Infrastructure Efficiency Government Transportation 208

Dynatrace

SEPTEMBER 28, 2021

Your next challenge is ensuring your DevOps processes, pipelines, and tooling meet the intended goal. Let’s dive into how these metrics and DevOps KPIs can help your team perform better and deliver better code. Lead time for changes measures the amount of time it takes for committed code to get into production.

DevOps 200

DevOps Metrics Traffic Efficiency 200