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The road to observability demo part 3: Collect, instrument, and analyze telemetry data automatically with Dynatrace

Dynatrace

OpenTelemetry , the open source observability tool, has become the go-to standard for instrumenting custom applications to collect observability telemetry data. We also introduced our demo app and explained how to define the metrics and traces it uses. Host monitoring We start off with the very first layer: the host itself.

Metrics 163
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Open Source at AWS re:Invent

Adrian Cockcroft

We’re excited to let you know that we have an Open Source track at re:Invent this year! AWS Developer Relations on how the shift from Robot Operating System (ROS) 1 to ROS 2 will change the landscape for all robot lovers. Brendan Gregg tours BPF tracing, with open source tools & examples for EC2 instance analysis.

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Open Source at AWS re:Invent

Adrian Cockcroft

We’re excited to let you know that we have an Open Source track at re:Invent this year! AWS Developer Relations on how the shift from Robot Operating System (ROS) 1 to ROS 2 will change the landscape for all robot lovers. Brendan Gregg tours BPF tracing, with open source tools & examples for EC2 instance analysis.

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The anatomy of the Spring4Shell vulnerability and how to prevent its effects—and those of similar vulnerabilities

Dynatrace

With a critical CVSS rating of 9.8 , Spring4Shell leaves affected systems vulnerable to remote code execution (RCE). Spring is a widely used open source Java-based framework for building web applications with the Java Enterprise Edition platform. Figure 4: Demo web application, rendered with the user input “Hello to all!”.

Java 205
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What is APM?

Dynatrace

Even a conflict with the operating system or the specific device being used to access the app can degrade an application’s performance. To learn more about how Dynatrace delivers exceptional user experiences through APM, join us for an on-demand demo, The Software Intelligence Platform. Continuous automation.

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Successful Kubernetes Monitoring – Three Pitfalls to Avoid

Dynatrace

In order to accomplish this, one of the key strategies many organizations utilize is an open source Kubernetes environment, which helps build, deliver, and scale containerized Cloud Native applications. Logs: A log file tells you about an event that has already happened; it is a record of events from software and operating systems.

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Top 7 Test Automation Challenges To Look Out For

Testsigma

On top of operational costs, you may have to bear licensing costs as well. Even if you are considering using an open-source tool such as Selenium or Appium, there is a level of investment required in training the testers to use these frameworks. Book a Demo. Book a Demo or Sign Up for Free.

Testing 85