DZone

JULY 3, 2022

This second blog will take a deeper dive into the Metrics, Logs, and Tracing exporters (which can be found at [link] ), describing them and showing how to configure them, Grafana, alerts, etc. All of the code for the workshop can also be found at the [link] repos (specifically in the observability directory).

Metrics 246

Metrics DevOps Database Code 246

Dynatrace

SEPTEMBER 28, 2021

The emerging concepts of working with DevOps metrics and DevOps KPIs have really come a long way. DevOps metrics to help you meet your DevOps goals. Like any IT or business project, you’ll need to track critical key metrics. Here are nine key DevOps metrics and DevOps KPIs that will help you be successful.

DevOps 196

DevOps Metrics Traffic Efficiency 196

Dynatrace

FEBRUARY 2, 2023

This is achieved, in part, by establishing actionable statistical accuracy —not necessarily precise accuracy —through practical levels of metric sampling, aggregation, and extrapolation. At the same time, deep payload inspection makes it easy to extract important business data locked in application payloads—without writing any code.

Analytics 197

Analytics Metrics DevOps Storage 197

Dynatrace

NOVEMBER 16, 2021

Dynatrace has recently extended its Kubernetes operator by adding a new feature, the Prometheus OpenMetrics Ingest , which enables you to import Prometheus metrics in Dynatrace and build SLO and anomaly detection dashboards with Prometheus data. Here we’ll explore how to collect Prometheus metrics and what you can achieve with them.

Metrics 197

Metrics Infrastructure Open Source Database 197

Dynatrace

OCTOBER 1, 2021

In IT and cloud computing, observability is the ability to measure a system’s current state based on the data it generates, such as logs, metrics, and traces. DevSecOps teams can tap observability to get more insights into the apps they develop, and automate testing and CI/CD processes so they can release better quality code faster.

Metrics 363

Metrics Open Source Monitoring Infrastructure 363

Dynatrace

FEBRUARY 5, 2020

Select a Metric and Aggregation to get started. You can choose any standard Dynatrace metric and any request attribute. Simply switch the metric to Failure rate to find out if there was an error that might have impacted your platinum customers. You might guess that the relatively long booking time is caused by a failure.

Metrics 165

Metrics Code Tuning Monitoring 165

Dynatrace

JANUARY 17, 2020

In an existing application landscape, however, it can be difficult to get to those metrics. A larger financial institution is using the analysis to report business metrics on dashboards and make them accessible via the Dynatrace API. Optimize your application and business performance by analyzing request- and service-based metrics.

Metrics 158

Metrics Code Tuning Programming 158

Dynatrace

APRIL 7, 2022

One of these solutions is Micrometer which provides 17+ pre-instrumented JVM-based frameworks for data collection and enables instrumentation code with a vendor-neutral API. Micrometer is used for instrumenting both out-of-the-box and custom metrics from Spring Boot applications. That’s a large amount of data to handle.

Metrics 203

Metrics Latency Java Cache 203

Dynatrace

MAY 17, 2023

That is, relying on metrics, logs, and traces to understand what software is doing and where it’s running into snags. While classic logging is an essential tool in debugging issues, it often lacks context and only provides snapshot information of one specific location in your code/application. What is OpenTelemetry?

Metrics 177

Metrics Open Source Traffic Cache 177

DZone

DECEMBER 14, 2020

How practically evaluate notions like code maintainability, readability, transparency? Well, I'm not sure that there is absolute truth in such questions, but in this article, you will find a metric that can help you find out. Cyclomatic Complexity — Number of Scenarios in Code.

Code 176

Code Metrics Testing Development 176

Dynatrace

FEBRUARY 9, 2022

Key components of GitOps are declarative infrastructure as code, orchestration, and observability. Many observability solutions don’t support an “as code” approach. Dynatrace enables software intelligence as code. Observability is required for effective collaboration and automation.

Code 213

Code Software Software DevOps 213

Dynatrace

AUGUST 2, 2021

Metrics matter. But without complex analytics to make sense of them in context, metrics are often too raw to be useful on their own. To achieve relevant insights, raw metrics typically need to be processed through filtering, aggregation, or arithmetic operations. Examples of metric calculations. Dynatrace news.

Metrics 245

Metrics Analytics Google Code 245

Dynatrace

OCTOBER 21, 2021

There’s no lack of metrics, logs, traces, or events when monitoring your Kubernetes (K8s) workloads. If you take a closer look at the screenshot above it’s easy to spot the root cause; it was an unhandled error condition in the code that was waiting and processing feedback from the MongoDB instance. Dynatrace news.

Metrics 214

Metrics DevOps Engineering Strategy 214

DZone

DECEMBER 18, 2020

In the first part, I've introduced Cyclomatic Complexity ( CYC ) metrics in the previous part. So CYC has no intention to be a readability code metric. Cognitive Complexity Metric. Cognitive Complexity (CC) attempts to count the cognitive effort required to understand the code's flow.

Code 142

Code Metrics Java Performance 142

Dynatrace

OCTOBER 15, 2021

Loosely defined, observability is the ability to understand what’s happening inside a system from the knowledge of the external data it produces, which are usually logs, metrics, and traces. Logs, metrics, and traces make up the bulk of all telemetry data. The data life cycle has multiple steps from start to finish.

Open Source 215

Open Source Metrics Cloud Transportation 215

Dynatrace

APRIL 7, 2022

One of these solutions is Micrometer which provides 17+ pre-instrumented JVM-based frameworks for data collection and enables instrumentation code with a vendor-neutral API. Micrometer is used for instrumenting both out-of-the-box and custom metrics from Spring Boot applications. That’s a large amount of data to handle.

Metrics 130

Metrics Latency Java Cache 130

Dynatrace

APRIL 7, 2022

One of these solutions is Micrometer which provides 17+ pre-instrumented JVM-based frameworks for data collection and enables instrumentation code with a vendor-neutral API. Micrometer is used for instrumenting both out-of-the-box and custom metrics from Spring Boot applications. That’s a large amount of data to handle.

Metrics 130

Metrics Latency Java Cache 130

DZone

NOVEMBER 13, 2020

It's no secret code is a complicated thing to write, debug, and maintain which is necessary for high software quality. Moreover, high code complexity brings with it a higher level of code defects, making the code costlier to maintain. What exactly is complex code? What exactly is complex code?

Code 212

Code Software Software Metrics 212

Dynatrace

FEBRUARY 3, 2021

In Part 1 we explored how you can use the Davis AI to analyze your StatsD metrics. Part 2 showed how to run multidimensional analysis for external metrics that are ingested via the OneAgent Metric API. In Part 3 we discussed how the Davis AI can analyze your metrics from scripting languages like Bash or PowerShell.

Metrics 160

Metrics Open Source Monitoring Technology 160

Percona

NOVEMBER 6, 2023

In this article, we will see how someone can monitor Custom Resources that are created by the Operators with kube-state-metrics (KSM), a standard and widely adopted service that listens to the Kubernetes API server and generates metrics. Please find the code and recipes from this blog post in this GitHub repository.

Metrics 73

Metrics Monitoring Database Cache 73

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. New OpenTelemetry metrics exporters provide the broadest language support on the market.

Metrics 150

Metrics Open Source Tuning Analytics 150

DZone

MAY 15, 2020

Now that you’ve deployed your code, it’s time to monitor it, collect data, and analyze your metrics. You’ve just released your new app into the wild, live in production. Your job is done, right? Without application performance monitoring in place, you can’t accurately determine how well things are going. Are people using your app?

Metrics 246

Metrics Performance Development Monitoring 246

DZone

APRIL 25, 2019

Code coverage is a metric indicating the percentage of lines of code that are executed when running automated tests, specifically unit and integration tests , for instance. It’s known that having automated tests as part of your build process improves the software quality and reduces the number of bugs.

Code 171

Code Metrics Testing Software 171

Dynatrace

MARCH 31, 2021

For quite some time already, Dynatrace has provided full observability into AWS services by ingesting CloudWatch metrics that are published by AWS services. Amazon CloudWatch gathers metric data from various services that run on AWS. We’re happy to announce that Dynatrace is now a launch partner for Amazon CloudWatch Metric Streams.

AWS 149

AWS Metrics Availability Lambda 149

Dynatrace

DECEMBER 18, 2020

Agentless RUM, OpenKit, and Metric ingest to the rescue! Agentless RUM allows you to monitor your front-end apps by simply pasting a JavaScript tag into your code. With the SDK you wrap your application code to report Sessions and Actions. Doing so is as simple as a click on the Create Metric button and then Pin to Dashboard.

Analytics 135

Analytics Metrics IoT Monitoring 135

Dynatrace

AUGUST 5, 2020

With Dynatrace, you can also validate your findings against Real User Monitoring data or even drill down to the code level to pinpoint the root cause of a change in performance. Recently introduced improvements to Visually complete and new web performance metrics for Real User Monitoring are now available for Synthetic Monitoring as well.

Metrics 211

Metrics Monitoring Performance Benchmarking 211

Dynatrace

NOVEMBER 27, 2020

Welcome back to the second part of our blog series on how easy it is to get enterprise-grade observability at scale in Dynatrace for your OpenTelemetry custom metrics. In Part 1 , we announced our new OpenTelemetry custom-metric exporters that provide the broadest language coverage on the market, including Go , .NET record(value); }.

Metrics 139

Metrics Open Source Lambda Serverless 139

Dynatrace

MAY 6, 2019

For this blog post I want to focus on how you can leverage Dynatrace to get a lot of insight into your plugin code. Part 1 – The code as it stood. The Juniper plugin is an ActiveGate Plugin written in Python, it consists of a script that connects to a Juniper Networks device and collects some facts and metrics about it.

Code 116

Code Development Metrics Network 116

Dynatrace

APRIL 21, 2021

Metrics that offer measurable, repeatable insight into the user experience from the moment they arrive on a website from a mobile or desktop device. Great user experiences start with Core Web Vitals (CWVs) — a set of metrics defined by Google to help measure user experience at scale. When do these metrics matter?

Metrics 133

Metrics Google Website Speed 133

Dynatrace

DECEMBER 15, 2020

OpenTelemetry metrics are useful for augmenting the fully automatic observability that can be achieved with Dynatrace OneAgent. OpenTelemetry metrics add domain specific data such as business KPIs and license relevant consumption details. Enterprise-grade observability for custom OpenTelemetry metrics from AWS. Dynatrace news.

AWS 174

AWS Metrics Analytics Government 174

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. Automating quality gates is ideal, as it minimizes manually checking and validating key metrics throughout the SDLC.

Speed 203

Speed Software Software Latency 203

Percona

OCTOBER 12, 2023

It shows which code paths are more busy on the CPU in given samples. The first step is to identify the UID from the pod we want to collect system metrics and the underlying Worker node where it’s running. Flame graphs are a graphical representation of function calls.

Code 114

Code Tuning C++ Benchmarking 114

CSS Wizardry

JUNE 30, 2023

I never thought I’d write an article in defence of DOMContentLoaded , but here it is… For many, many years now, performance engineers have been making a concerted effort to move away from technical metrics such as Load , and toward more user-facing, UX metrics such as Speed Index or Largest Contentful Paint. Or are they…?

Metrics 326

Metrics Google Monitoring Analytics 326

DZone

APRIL 16, 2021

Lines of code govern almost everything we do in our day-to-day activities. Introduction. Today, the demand for software is higher than ever. The way we buy, the way we sell, even the way we communicate. In 2019, according to Evans Data Corporation, there were 23.9 million developers worldwide.

Speed 278

Speed Software Software Metrics 278

Dynatrace

NOVEMBER 3, 2023

focused on technology coverage, building on the flexibility of JMX for Java and Python-based coded extensions for everything else. While Python code can address most data acquisition and ingest requirements, it comes at the cost of complexity in implementation and use-case modeling. Comprehensive metrics support Extensions 2.0

Technology 243

Technology Technology Scalability Availability 243

Jos

MARCH 29, 2018

I was browsing Tim Kadlec’s website and I noticed he had added page load time metrics in the footer. Stoyan Stefanov also realized and wrote “This page loaded in X seconds” , a blog post describing the code used for this. First Paint and First Contentful Paint Page load time is a metric that tells us part of the story.

Metrics 130

Metrics Google Analytics Code 130

DZone

JANUARY 3, 2024

Did you always want to know more about instrumentation, metrics, and your options for coding with open standards? Are you interested in joining the cloud-native world and wondering what cloud-native observability means for you?

Open Source 297

Open Source Java Cloud Metrics 297