Dynatrace

MARCH 31, 2022

CVE recently published three new critical vulnerabilities in the Java Spring Framework, including one called Spring4Shell. Many applications are potentially affected, as Spring dominates the Java ecosystem , with 60% of developers using it in their main Java applications. This article was co-authored with Robin Wyss.

Java 195

Java Cloud Availability Code 195

Dynatrace

DECEMBER 9, 2020

Therefore, we’re happy to announce support for OpenTracing data that’s emitted by auto- and custom-instrumentation of Java source code with Dynatrace PurePath 4, our distributed tracing and code-level analysis technology. Find OpenTracing for Java seamlessly integrated into PurePath 4. Deep-code execution details.

Java 239

Java Traffic Strategy Architecture 239

Dynatrace

APRIL 7, 2022

Spring Boot, on the other hand, is a Java framework for building cloud-native Java applications. Since Micrometer conforms data to the right form and then sends it off for analysis, companies need an easy way to analyze massive amounts of data , get actionable insights in real time, and interpret the resulting alerts and responses.

Metrics 213

Metrics Latency Java Cache 213

Dynatrace

MARCH 9, 2022

In Dynatrace they used the Multidimensional analysis view to analyze incoming PurePaths (=End-2-End distributed traces) split by online service endpoint. To analyze why those requests are taking several seconds the team went ahead and used Dynatrace’s CPU hotspot analysis to identify where in the code additional CPU is spent.

Java 227

Java Traffic Government Code 227

Dynatrace

JULY 31, 2020

We’re happy to announce that with Dynatrace version 1.198, we’ve dramatically improved CPU analysis, allowing you to easily understand CPU consumption over time, in the context of your workloads. All deeper analysis actions are performed across the entire timeframe. Easily identify and analyze your most impacting workloads.

Monitoring 236

Monitoring Performance Java Processing 236

Dynatrace

JULY 21, 2020

Although these COBOL applications operate with consistent performance, companies and governments are forced to transform them to new platforms and rewrite them in modern programming languages (like Java) for several reasons. Thus, implementing applications in Java can result in considerable financial savings.

Java 182

Java Government Database Programming 182

Dynatrace

APRIL 7, 2022

Spring Boot, on the other hand, is a Java framework for building cloud-native Java applications. Since Micrometer conforms data to the right form and then sends it off for analysis, companies need an easy way to analyze massive amounts of data , get actionable insights in real time, and interpret the resulting alerts and responses.

Metrics 130

Metrics Latency Java Cache 130

Dynatrace

APRIL 7, 2022

Spring Boot, on the other hand, is a Java framework for building cloud-native Java applications. Since Micrometer conforms data to the right form and then sends it off for analysis, companies need an easy way to analyze massive amounts of data , get actionable insights in real time, and interpret the resulting alerts and responses.

Metrics 130

Metrics Latency Java Cache 130

The Morning Paper

SEPTEMBER 24, 2020

Static analysis of Java enterprise applications: frameworks and caches, the elephants in the room , Antoniadis et al., Static analysis is a key component of many quality and security analysis tools. So they would definitely benefit from the kinds of reassurances that static analysis can bring. PLDI’20.

Java 80

Java Cache Benchmarking Programming 80

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. Visibility into SAP CPI messages, down to every single attribute.

Java 194

Java Analytics Best Practices Monitoring 194

Dynatrace

OCTOBER 22, 2019

Thread dumps allow Java developers to understand which threads execute which code and whether or not certain threads are waiting or locked. Thread dumps are now a thing of the past; the future belongs to 24×7 continuous thread analysis. Identify and solve performance bottlenecks faster with continuous thread analysis.

Java 103

Java Scalability Hardware Architecture 103

Dynatrace

MAY 6, 2024

Davis AI root cause analysis is used to pinpoint the problem, entity, and root cause. Davis AI predictive analysis can be used to decrease downtime by remediating problems before they hit production. In-context topology identification. A holistic view of your data and environments with Grail™ data lakehouse.

DevOps 290

DevOps Software Engineering Games Java 290

DZone

JANUARY 14, 2021

Heap Dumps are vital artifacts to diagnose memory-related problems such as slow memory leaks, Garbage Collection problems, and java.lang.OutOfMemoryError.They are also vital artifacts to optimize the memory consumption. There are great tools like Eclipse MAT and Heap Hero to analyze heap dumps.

Java 226

Java Monitoring Performance 226

Dynatrace

JANUARY 16, 2023

Java, Go, and Node.js The need for runtime security observability is growing to automate vulnerability impact analysis. Java, Go, and Node.js Java Virtual Machine (JVM)-based languages are predominant. Java Virtual Machine (JVM)-based languages are predominant. Most organizations, 72%, use Java to some degree.

Open Source 347

Open Source Java Operating System Programming 347

Dynatrace

DECEMBER 12, 2021

As organizations work to find the usage of this library in their applications, they should focus on three criteria to prioritize the fix in their environment: Public Internet Exposure – Are the Java processes using these libraries directly accessible from the internet? Application List – Which applications use these libraries?

Java 242

Java Internet Internet Database 242

Dynatrace

JANUARY 17, 2023

OpenTelemetry SDKs are available for most contemporary programming languages, such as C++, Go, Java, JavaScript, and Python (see [link] for the full list). This example is a good starting point for exploratory analysis with context-aware Dynatrace Davis insights. Apply relevant signals in context for exploratory analysis.

Analytics 286

Analytics Metrics Open Source Java 286

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. This PoC has been validated for versions 1.12.1 Why is the CVE-2020-36641 vulnerability not fixed?

Java 211

Java Servers Code Software 211

Dynatrace

APRIL 14, 2022

Because 60% of developers use Spring for their Java applications , many applications are potentially affected. Spring is a widely used open source Java-based framework for building web applications with the Java Enterprise Edition platform. Further, the report lists Tomcat as the most popular Java application server.

Java 221

Java Servers Code Open Source 221

Dynatrace

OCTOBER 18, 2022

Since this is a remote code execution vulnerability in an open source Java library, it has been compared with Log4Shell, a vulnerability that emerged in December 2021 and affected millions of production applications. But current analysis indicates that the Apache Commons Text vulnerability is not as widespread and much harder to exploit.

Java 229

Java Open Source Virtualization Code 229

Dynatrace

APRIL 13, 2023

Forensics is crucial for incident response and post-incident analysis. Through this lengthy process and due to the pressure of an ongoing security investigation, teams are often expected to provide prompt answers to these questions, which conflicts with the additional time needed to conduct a precise analysis of all security incidents.

Analytics 190

Analytics Java Infrastructure Cloud 190

Dynatrace

DECEMBER 12, 2021

As organizations work to find the usage of this library in their applications, they should focus on three criteria to prioritize the fix in their environment: Public Internet Exposure – Are the Java processes using these libraries directly accessible from the internet? Application List – Which applications use these libraries?

Java 189

Java Internet Internet Database 189

Dynatrace

NOVEMBER 18, 2021

With PurePath ® distributed tracing and analysis technology at the code level, Dynatrace already provides the deepest possible insights into every transaction. Automatic contextualization of log data works out-of-the-box for popular languages like Java,NET, Node.js, Go, and PHP, as well as for NGiNX and Apache Web servers.

Analytics 229

Analytics Cloud Java Serverless 229

Dynatrace

NOVEMBER 6, 2023

Kubernetes observability Helps to understand and troubleshoot the health and performance of your MicroShift deployments and optimize resources by providing out-of-the-box alerting and anomaly detection, automated root cause analysis, as well as metrics, events, and topology in context.

Retail 264

Retail Analytics Storage Cloud 264

DZone

JULY 13, 2023

Automatic garbage collection is a prevalent feature in modern programming languages such as Golang, Node.js, Java,NET, and Python. Approaches To Measure CPU Consumption Caused by GC GC Log Analysis Garbage Collection (GC) logs are valuable resources for understanding the behavior and impact of garbage collection in your application.

Java 130

Java Programming Development 130

Dynatrace

AUGUST 17, 2023

With PurePath® distributed tracing, method hotspots, service flows, memory, and GC analysis, Dynatrace earned its reputation.Since then, Spring and Dynatrace have matured and improved, especially for containers, cloud integrations, and Kubernetes. We can begin exploratory analysis using some example traces where delivery failures occurred.

Metrics 203

Metrics Analytics Speed Java 203

Dynatrace

NOVEMBER 3, 2023

focused on technology coverage, building on the flexibility of JMX for Java and Python-based coded extensions for everything else. These bundles ensure the provisioning of pre-configured dashboards, alerts, unified analysis views, and a topology model that relates metrics and entities. Dynatrace Extensions 1.0

Technology 251

Technology Technology Scalability Availability 251

Dynatrace

MAY 2, 2024

Dynatrace Runtime Vulnerability Analysis now covers the entire application stack – blog Dynatrace adds Go vulnerability analysis on top of Java,NET, Node.js, and PHP vulnerability analysis. Learn its benefits—and challenges—and how to tame it.

Artificial Intelligence 235

Artificial Intelligence Cloud Best Practices DevOps 235

Dynatrace

DECEMBER 4, 2023

Dynatrace OneAgent® is perfectly capable of automatically injecting and tracing code-level information for many technologies, such as Java,NET, Golang, and NodeJS. OpenLLMetry provides an open source SDK for LLM observability, seamlessly integrating with Dynatrace for in-depth analysis. However, Python models are trickier.

Open Source 262

Open Source Latency Metrics Java 262

InfoQ

NOVEMBER 29, 2021

Cryostat, a container-native JVM application developed by Red Hat, provides an API for monitoring and profiling Java containers using Java Flight Recorder (JFR). Cryostat brings JFR to container age allowing analysis and profiling of multiple JVMs directly from a central hub. By Andrea Messetti.

Java 123

Java Monitoring Development Design 123

Dynatrace

AUGUST 30, 2023

Dynatrace’s collaboration with Google addresses these needs by providing simple, scalable, and innovative data acquisition for comprehensive analysis and troubleshooting. In this case, Davis found that a Java Spring Micrometer metric Failed Deliveries is highly correlated with CPU spikes.

Google 225

Google Cloud Innovation Infrastructure 225

Dynatrace

SEPTEMBER 20, 2022

Instrumentation enables the shipment of a monitoring library with your app that collects telemetry data and sends it back to the Dynatrace platform for analysis. Another nifty Session Replay feature is the ability to capture custom events—events that are not typically captured by default—irrespective of whether the codebase is Java or Kotlin.

Healthcare 225

Healthcare Government Mobile Retail 225

DZone

SEPTEMBER 25, 2019

You may also like: Java Out of Memory Heap Analysis. The application was running on a GNU/Linux OS, Java 8, Tomcat 8 application server. What happens when you're out of memory? Recently we experienced an interesting production problem. This application was running on multiple AWS EC2 instances behind Elastic Load Balancer.

Tuning 164

Tuning Java Traffic AWS 164

Dynatrace

MAY 17, 2023

The beauty of OneAgent is it’s a drop-in solution and monitors every supported technology (for example,NET, Java, PHP, Node.js) with little to no manual work required from your side. Among the usual details, like the top N errors and pages, we’ll find here the two main areas for performance analysis and user behavior.

Metrics 176

Metrics Monitoring Database Network 176

Dynatrace

OCTOBER 21, 2020

Now, let me walk you through the actual steps the team took so you can see for yourself how not only we at Dynatrace but any engineering organization can benefit from Dynatrace in any stage of the software delivery cycle: Step 1: Dynatrace thread analysis. From here it’s a single click to the CPU Method Hotspot analysis!

Code 244

Code Cloud Engineering Java 244

Dynatrace

AUGUST 3, 2022

Log4Shell is a widespread software vulnerability that occurred in December of 2021 in Apache Log4j 2, a popular Java library for logging error messages in applications. Spring4Shell is a critical vulnerability that emerged in March of 2022 that affects the Spring Java framework, an open-source platform for Java-based application development.

Java 192

Java Traffic Benchmarking Strategy 192

Dynatrace

AUGUST 18, 2022

This type of vulnerability scanning, also called static analysis, detects vulnerabilities in application code before it’s released to production. In addition to using static analysis to detect vulnerabilities in application code, organizations need to also scan for vulnerabilities in running applications and services.

Traffic 168

Traffic Java Network DevOps 168

Dynatrace

FEBRUARY 18, 2021

In talking to customers internally and externally, we recognized that some of our analysis views, like the CPU analysis , are in fact ultimately what our users need, however they remain overlooked capabilities of our platform. NET or Java footprint (as diagnostic tools are especially useful for these). What’s next?

Java 246

Java Testing Tuning DevOps 246