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Unleash Peak Performance in Java Applications: Overview of Profile-Guided Optimization (PGO)

DZone

In the realm of Java development, optimizing the performance of applications remains an ongoing pursuit. Profile-Guided Optimization (PGO) stands as a potent technique capable of substantially enhancing the efficiency of your Java programs.

Java 177
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How To Reduce CPU Consumption Caused by Garbage Collection

DZone

All the modern programming languages such as Golang, Node.js, Java,NET, Python, etc. In an effort to reduce cloud hosting costs, recently, Uber tuned their garbage collection to reduce CPU utilization. do automatic garbage collection to remove unreferenced objects from memory.

Java 227
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Transform mainframe applications into z/OS Java services with end-to-end transaction visibility and anomaly detection (Preview)

Dynatrace

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 179
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TCP: Out of Memory — Consider Tuning TCP_Mem

DZone

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
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How to fine tune failure detection

Dynatrace

How to fine-tune failure detection. Many years ago, C programs were very common and most of them relied on return codes to highlight problems. If you are using the same coding practices with your java, php, go or dot Net applications, request attributes can capture these return codes. This means that all the real failures (i.e.

Tuning 115
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Mastering MongoDB® Timeout Settings

Scalegrid

MongoDB’s Java and Ruby drivers have this parameter set to 10 seconds by default – if there is no established connection or a new link within that time frame then it gives up on trying. x+ in Java). We have provided some sample code below to illustrate the timeout configuration in Java and Ruby. </p>

Java 130
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Dynatrace adds OpenTelemetry trace ingest for open, automatic, and intelligent observability

Dynatrace

If your organization uses technologies, including programming languages, that aren’t natively covered by OneAgent, but which do emit OpenTelemetry trace data. Stay tuned for the general availability of trace ingest. We’re also working on expanding OneAgent OpenTelemetry capabilities with language support for Java and.NET.

Cloud 264