Dynatrace

JANUARY 12, 2022

Messaging systems can significantly improve the reliability, performance, and scalability of the communication processes between applications and services. In serverless and microservices architectures, messaging systems are often used to build asynchronous service-to-service communication. Dynatrace news. This is great!

Analytics 246

Analytics Systems DevOps Healthcare 246

DZone

SEPTEMBER 8, 2023

Parallel garbage collector (Parallel GC) is one of the oldest Garbage Collection algorithms introduced in JVM to leverage the processing power of modern multi-core systems. Parallel GC aims to reduce the impact of GC pauses by utilizing multiple threads to perform garbage collection in parallel.

Tuning 249

Tuning Java Processing Systems 249

Dynatrace

JANUARY 16, 2023

As Kubernetes adoption increases and it continues to advance technologically, Kubernetes has emerged as the “operating system” of the cloud. Kubernetes is emerging as the “operating system” of the cloud. Java, Go, and Node.js Kubernetes is emerging as the “operating system” of the cloud.

Open Source 358

Open Source Java Operating System Programming 358

Uber Engineering

JUNE 15, 2021

Unit testing forms the bedrock of any Continuous Integration (CI) system. It also … The post Handling Flaky Unit Tests in Java appeared first on Uber Engineering Blog. It warns software engineers of bugs in newly-implemented code and regressions in existing code, before it is merged. This ensures increased software reliability.

Java 134

Java Testing Software Engineering Engineering 134

DZone

JULY 24, 2022

For years, researchers at UT Darmstadt have compared the performance of message-oriented middleware servers based on Java Messaging Service (JMS). In 2010, the SPECjms2007 benchmark record was smashed by HornetQ , an open-source enterprise messaging system from JBoss.

Benchmarking 288

Benchmarking Open Source Java Servers 288

Dynatrace

DECEMBER 12, 2021

In summary, the Log4Shell vulnerability allows an attacker to instruct the vulnerable system to download, and subsequently execute, a malicious command. Sensitive Data Access – Do the vulnerable Java processes access critical databases or file systems in the environment? Application List – Which applications use these libraries?

Java 260

Java Internet Internet Database 260

DZone

FEBRUARY 6, 2024

In the realm of system debugging, particularly on Linux platforms, strace stands out as a powerful and indispensable tool. Its simplicity and efficacy make it the go-to solution for diagnosing and understanding system-level operations, especially when working with servers and containers.

Java 252

Java Servers Systems Code 252

Dynatrace

DECEMBER 12, 2021

In summary, the Log4Shell exploit allows an attacker to instruct the vulnerable system to download, and subsequently execute, a malicious command. Sensitive Data Access – Do the vulnerable Java processes access critical databases or file systems in the environment? Application List – Which applications use these libraries?

Java 246

Java Internet Internet Database 246

Dynatrace

JUNE 8, 2022

Find Java Apache HttpClient v5 and turn it on. Added automatic tracing support for JMS messaging on z/OS Java. Operating systems. Future Dynatrace OneAgent operating systems support changes. The following operating systems will no longer be supported starting 01 July 2022. JBoss Application Server 6, 7 for Java.

Java 235

Java Operating System Lambda Serverless 235

Dynatrace

APRIL 14, 2022

Because 60% of developers use Spring for their Java applications , many applications are potentially affected. With a critical CVSS rating of 9.8 , Spring4Shell leaves affected systems vulnerable to remote code execution (RCE). Further, the report lists Tomcat as the most popular Java application server.

Java 246

Java Servers Code Open Source 246

DZone

OCTOBER 11, 2022

Linux System Mining with Python ( Javalobby – The heart of the Java developer community). Java EE 7 is Final. Javalobby – The heart of the Java developer community). Learning Through Simulation ( Javalobby – The heart of the Java developer community). Thoughts, Insights and Further Pointers.

Java 244

Java Best Practices Google Analytics 244

Dynatrace

JANUARY 31, 2024

Monitoring SAP products can present challenges Monitoring SAP systems can be challenging due to the inherent complexity of using different technologies—such as ABAP, Java, and cloud offerings—and the sheer amount of generated data. SAP Basis teams have established best practices for managing their SAP systems.

Java 246

Java Analytics Best Practices Monitoring 246

Dynatrace

FEBRUARY 13, 2023

With the increasing amount of sensitive information stored and processed, it’s essential to ensure that systems are secure and protected against potential threats. Combining these insights with Dynatrace Smartscape® topology lets you assess the impact of potential threats on the system more accurately.

Code 264

Code Java Testing Tools Testing 264

Dynatrace

AUGUST 3, 2022

Malicious attackers have gotten increasingly better at identifying vulnerabilities and launching zero-day attacks to exploit these weak points in IT systems. A zero-day exploit is a technique an attacker uses to take advantage of an organization’s vulnerability and gain access to its systems.

Java 261

Java Traffic Benchmarking Strategy 261

DZone

OCTOBER 8, 2024

They help them to resolve issues, blockers, and everything that will help to improve application/system performance to meet SLAs, and challenges and advance business interests. Performance engineers can work in all fields, cutting-edge technologies like Java, Python, IoT, cloud, blockchain, microservices, SAP, AI, Salesforce, etc.,

Engineering 277

Engineering Blockchain Healthcare IoT 277

The Netflix TechBlog

FEBRUARY 3, 2021

By open-sourcing the project, we hope to contribute to the Java and GraphQL communities and learn from and collaborate with everyone who will be using the framework to make it even better in the future. The transition to the new federated architecture meant that many of our backend teams needed to adopt GraphQL in our Java ecosystem.

Open Source 246

Open Source Java Architecture Metrics 246

Dynatrace

MAY 19, 2022

The specification focuses primarily on feature flag evaluation in application code, leaving the definition and management of feature flags up to the feature flag management system. Inspired by OpenTelemetry, OpenFeature will provide specification-compliant SDKs in various languages such as Java, Node, Golang,NET, and more.

Java 290

Java Cloud Code Technology 290

Dynatrace

OCTOBER 17, 2021

Operating systems. Future Dynatrace OneAgent operating systems support changes. The following operating systems will no longer be supported starting 01 December 2021. The following operating systems will no longer be supported starting 01 February 2022. Added support for Kafka 3.0.0. Added support for MongoDB 4.0,

Operating System 246

Operating System Java Google Technology 246

Dynatrace

DECEMBER 16, 2021

Since December 10, days after a critical vulnerability known as Log4Shell was discovered in servers supporting the game Minecraft, millions of exploit attempts have been made of the Log4j 2 Java library, according to one team tracking the impact, with potential threat to millions more applications and devices across the globe.

Internet 264

Internet Internet Games Java 264

Dynatrace

AUGUST 21, 2024

The Dynatrace third-party vulnerabilities solution provides key capabilities for detailed and continuous insights into vulnerable software components present in an IT system. Let’s assume the Java library shown in figure 1 is affected by vulnerability CVE-2024-XYZ. The vulnerable function in the software package is highlighted in red.

Java 264

Java Monitoring Open Source Software 264

Dynatrace

JUNE 8, 2021

Operating systems. Current Dynatrace OneAgent operating systems support changes. Current Dynatrace OneAgent operating systems support changes. The following operating systems will no longer be supported starting 01 July 2021. Future Dynatrace OneAgent operating systems support changes. Dynatrace news.

Operating System 246

Operating System Google Java Servers 246

Dynatrace

FEBRUARY 10, 2021

Dynatrace entered the Application Security market with automatic and continuous protection for Java workloads. and Java are the most popular languages within Kubernetes environments. and Java workloads are automatically detected at runtime along the entire dependency tree of open-source and third-party libraries.

Java 264

Java Open Source Engineering Database 264

Dynatrace

SEPTEMBER 15, 2020

If you want to see a more hands-on approach, I encourage you to watch the recording as Stefano did a live demo of Akamas’s integration with Dynatrace, showing how to minimize the footprint of a Java application with automated JVM tuning. Automation is the key to optimizing our systems. via Cloud APIs or plain simple SSH).

Performance 260

Performance Java Metrics Cloud 260

The Netflix TechBlog

MARCH 10, 2020

We had an interesting challenge on our hands: we needed to build the core of our app from scratch, but we also needed data that existed in many different systems. they have no knowledge of where they’re stored (unlike Active Record in Ruby on Rails or the Java Persistence API). We treat it as an input for our system.

Architecture 345

Architecture Transportation Java Strategy 345

DZone

FEBRUARY 13, 2021

‘ Load Average ‘ is an age-old metric reported in various operating systems. BuggyApp is an open-source Java project that can simulate various performance problems. It’s often assumed as a metric to indicate the CPU demand only. However, that is not the case. Load Average’ not only indicates CPU demand, but also the I/O demand (i.e.,

Operating System 203

Operating System Open Source Java Metrics 203

Dynatrace

JULY 25, 2024

“Our development teams relied heavily on logs to understand what was going on with our systems,” he said. The company’s goal was to standardize observability and prevent common problems, such as Java or pods running out of memory, or users requesting resources and barely using any, or using 100% of it.

Strategy 264

Strategy Engineering Open Source Java 264

Dynatrace

FEBRUARY 9, 2023

While the amount of bytes allocated for the Java API is typically 1.5X the average, in this case, the allocation for the Java API was more than 3X higher than the average, 41 TiB. MiB/s of ClusterRuntimeInfo responses are sent out on a healthy system and the response size is about 50 KiB/s. What could be causing this?

Java 246

Java Metrics Servers Code 246

Dynatrace

JANUARY 23, 2024

In May 2023 the critical vulnerability CVE-2020-36641 in the Java library aXMLRPC was published in the National Vulnerability Database (NVD). To what extent attacks are possible depends on the Java version and other environmental factors. xml version="1.0"?> > <!DOCTYPE DOCTYPE foo [<!ENTITY

Java 264

Java Servers Code Software 264

Scalegrid

JULY 13, 2020

Oracle Database is a commercial, proprietary multi-model database management system produced by Oracle Corporation, and the largest relational database management system (RDBMS) in the world. Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers. Compare Ease of Use.

Open Source 244

Open Source C++ Tuning Database 244

Dynatrace

NOVEMBER 22, 2021

Operating systems. Future Dynatrace OneAgent operating systems support changes. The following operating systems will no longer be supported starting 01 February 2022. The following operating systems will no longer be supported starting 01 March 2022. New command line option for OneAgent installer for Windows.

Operating System 246

Operating System Java Metrics Google 246

Dynatrace

AUGUST 18, 2022

But managing the breadth of the vulnerabilities that can put your systems at risk is challenging. Security vulnerabilities are weaknesses in applications, operating systems, networks, and other IT services and infrastructure that would allow an attacker to compromise a system, steal data, or otherwise disrupt IT operations.

Traffic 241

Traffic Java Network DevOps 241

Dynatrace

APRIL 7, 2022

Spring Boot, on the other hand, is a Java framework for building cloud-native Java applications. Micrometer uses a registry to export metrics to monitoring systems. Micrometer is used for instrumenting both out-of-the-box and custom metrics from Spring Boot applications. Here’s how it works. of Micrometer.

Metrics 246

Metrics Java Latency Cache 246

Dynatrace

JANUARY 9, 2022

Operating systems. Future Dynatrace OneAgent operating systems support changes. The following operating systems will no longer be supported starting 01 March 2022. The following operating systems will no longer be supported starting 01 March 2022. Past Dynatrace OneAgent operating systems support changes.

Operating System 246

Operating System Google Java Virtualization 246

DZone

NOVEMBER 3, 2020

Kafka is an open-source stream ing software platform developed by the Apache Software Foundation, written in Scala and Java. That is why it is a great opportunity to know what approach to choose for performance test design for this system component. Conclusion. Several Words About Apache Kafka. Kafka provides three main functions:

Performance Testing 223

Performance Testing Testing Performance Open Source 223

Dynatrace

APRIL 13, 2023

Log auditing is a cybersecurity practice that involves examining logs generated by various applications, computer systems, and network devices to identify and analyze security-related events. It requires an understanding of cloud architecture and distributed systems, with the goal of automating processes.

Java 246

Java Analytics Infrastructure Cloud 246

Dynatrace

DECEMBER 5, 2022

Robert runs a multi-tenant e-commerce system on a managed Kubernetes environment. Both backend and report service are implemented in Java, but Robert found no Java runtime-related issues, either. This data confirmed that the system was killing off the report service pods for lack of memory. An out-of-memory issue lurks.

Java 246

Java Traffic Education Testing 246

Dynatrace

JUNE 13, 2022

The conference’s theme recognizes that IT collaboration, DevSecOps culture, and business resilience are mutually reinforcing the role of DevSecOps teams in addressing application security threats, system downtime, and digital user experience issues. Spring4Shell vulnerabilities expose Java Spring Framework apps to exploitation.

Open Source 246

Open Source DevOps Java Innovation 246