Dynatrace

MAY 19, 2022

They enable product delivery and SRE teams to turn functionality on and off at runtime without deploying new code. This decoupling of code deployment from feature release is a crucial enabler for modern Continuous Delivery practices. Proprietary SDKs create adoption challenges. SDKs are lightweight, developer friendly, and flexible.

Java 290

Java Cloud Code Technology 290

DZone

MAY 9, 2019

One of the best tools we have today for understanding application behavior and troubleshooting performance issues are Java profilers. Java profilers monitor JVM execution at the bytecode level and can provide information on thread execution and locks, heap memory usage, garbage collection, hot methods, exceptions, class loading, and more.

Java 100

Java Monitoring Code Performance 100

The Netflix TechBlog

SEPTEMBER 10, 2024

During this event, we generate a timestamp and store it in an eBPF hash map using the process ID as the key. Each event includes a run queue latency sample with a cgroup ID, which we associate with running containers on the host. ' They let us identify when a process is ready to run and is waiting for CPU time.

Latency 260

Latency Metrics Programming Monitoring 260

Dynatrace

SEPTEMBER 20, 2022

If you want an improved playback experience, we recommend that you capture custom events through the Session Replay API. 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. Get started.

Healthcare 264

Healthcare Government Mobile Retail 264

Dynatrace

FEBRUARY 25, 2021

Dynatrace has offered a Lambda code module for Node.js This has led to the recent release of our new Lambda monitoring extension supporting Node.js, Java, and Python. exports.handler = async function(event, context) { console.log("EVENT: n" + JSON.stringify(event, null, 2)); return context.logStreamName; }.

Lambda 278

Lambda AWS Monitoring Serverless 278

Dynatrace

NOVEMBER 6, 2023

But developers need code-level visibility and code-level data.” That’s not how I envision code-level observability,” Laifenfeld said. Laifenfeld argued that developers shouldn’t bear the burden of the additional workload when their focus is their code: “Learning Kubernetes as a developer is not easy,” she said.

Development 290

Development DevOps Programming Cloud 290

Dynatrace

FEBRUARY 23, 2022

Indeed, according to one survey, DevOps practices have led to 60% of developers releasing code twice as quickly. But increased speed creates a tradeoff: According to another study, nearly half of organizations consciously deploy vulnerable code because of time pressure. Increased adoption of Infrastructure as code (IaC).

Serverless 312

Serverless Infrastructure Innovation DevOps 312

Adrian Cockcroft

JANUARY 27, 2025

I went to the launch event, got an iPhone on day 1, and when Apple finally shipped their SDK in March 2008 I was in the first wave of people who signed up as an iOS developer. In September 2008 Netflix ran an internal hack day event. One of the Java engineers on my teamJian Wujoined me to help figure out the API.

C++ 88

C++ Mobile Hardware Java 88

Dynatrace

JULY 29, 2022

One such software supply chain attack reared its head in late 2021, with the Log4Shell vulnerability , which affected millions of live applications using Java libraries. A software supply chain attack requires only one compromised application or piece of code to affect the entire supply chain. What is a software supply chain attack?

Software 246

Software Software Open Source DevOps 246

Dynatrace

DECEMBER 2, 2021

Impact : This issue affects only those extensions that use native libraries called from Python code distributed with the extension. Removed seven-day preview from create/edit custom event for alerting pages. Settings > Anomaly detection > Extension events. Sometimes the Python virtual machine crashes. CASP-11916).

Lambda 246

Lambda Azure Metrics Monitoring 246

Dynatrace

AUGUST 17, 2023

OneAgent also provides Spring Micrometer metrics with best-in-class distributed tracing, plus memory and garbage collector analysis for Spring Java applications and microservices. Either way, the Dynatrace Micrometer Registry adds proper topology without modifying your code. Notice that the page is Kubernetes-centric.

Metrics 246

Metrics Analytics Speed Java 246

All Things Distributed

JULY 14, 2015

However, in the past, you had to write code to manage the data changes and deal with keeping the search engine and data warehousing engines in sync. An AWS Lambda function is a simpler option that you can use, as it only requires you to code the logic, set it, and forget it. Lambda and DynamoDB take care of the rest.

Database 156

Database Lambda AWS IoT 156

Dynatrace

JULY 9, 2020

Autonomous Cloud Enablement (ACE) and Keptn – the Event-Driven Autonomous Cloud Control Plane – are helping our Dynatrace customers to automate their delivery and operations processes. This is now where Keptn, our Event-Driven Control Plane for Autonomous Cloud Control Plane, comes into the picture! Monitoring Configuration as Code.

Cloud 261

Cloud DevOps Architecture Azure 261

Dynatrace

JULY 22, 2024

Text-based records of events and activities generated by applications and infrastructure components. Instrumentation involves adding code to your application to collect this tracking information, akin to installing security cameras in a store to monitor customer movement and behavior.

Latency 264

Latency Best Practices Metrics Open Source 264

Dynatrace

JANUARY 13, 2022

Log4Shell is a software vulnerability in Apache Log4j 2 , a popular Java library for logging information in applications. The vulnerability enables a remote attacker to execute arbitrary code on a service on the internet if the service runs certain versions of Log4j 2.

Social Media 246

Social Media Strategy Media Java 246

The Netflix TechBlog

MARCH 10, 2020

Having our core logic isolated means we can easily change data source details without a significant impact or major code rewrites to the codebase. they have no knowledge of where they’re stored (unlike Active Record in Ruby on Rails or the Java Persistence API). Entities are the domain objects (e.g., a Movie or a Shooting Location)?—?they

Architecture 346

Architecture Transportation Java Strategy 346

Dynatrace

OCTOBER 4, 2022

Further, these resources support countless Kubernetes clusters and Java-based architectures. where an error occurred at the code level. Lining up traces, logs, and metrics based on user events and timestamps provides the most complete picture of full-stack dependencies.

Analytics 264

Analytics Storage Infrastructure Metrics 264

Dynatrace

OCTOBER 11, 2021

In recent years, function-as-a-service (FaaS) platforms such as Google Cloud Functions (GCF) have gained popularity as an easy way to run code in a highly available, fault-tolerant serverless environment. GCF also enables teams to run custom-written code to connect multiple services in Node, Python, Go, Java,NET, Ruby, and PHP.

Google 246

Google Cloud Serverless Azure 246

Dynatrace

AUGUST 7, 2023

Developers use generative AI to find errors in code and automatically document their code. They can also use generative AI for cybersecurity, write prototype code, and implement complex software systems. As security teams seek to understand malicious events, the importance of unified observability in context compounds.

DevOps 246

DevOps Analytics Best Practices Java 246

Dynatrace

JULY 18, 2022

Users can add the APIs manually to their code to define exactly what needs to be measured and monitored continuously after the code is deployed for maintenance purposes. The reference architecture works with C++,NET, Erlang/Elixir, Go, Java, PHP, Python, Ruby, Rust, and Swift — with support for additional languages to come.

Artificial Intelligence 246

Artificial Intelligence Open Source Analytics Monitoring 246

Dynatrace

AUGUST 30, 2023

After deploying Dynatrace to GKE Autopilot, application pods are fully observable with out-of-the-box Kubernetes dashboards, the full power of Davis for anomaly detection and causal correlation, world-class distributed tracing, memory and CPU profiling, and powerful deep code-level insights using method hotspots.

Google 264

Google Cloud Innovation Infrastructure 264

Dynatrace

OCTOBER 15, 2021

Logs are important because you’ll naturally want an event-based record of any notable anomalies across the system. Timestamps, values, and even event names can preemptively uncover a growing problem that needs remediation. This data is valuable because it contains key metadata, event information, and more.

Open Source 246

Open Source Metrics Cloud Transportation 246

Scalegrid

OCTOBER 7, 2019

We recently attended the PostgresConf event in San Jose to hear from the most active PostgreSQL user base on their database management strategies. We found that Java is the most popular programming language for PostgreSQL, being leveraged by 31.1% Java #Python #C Click To Tweet. of enterprise organizations on average.

Strategy 182

Strategy Cloud Java Open Source 182

Dynatrace

NOVEMBER 14, 2019

However, the broad variety of technologies that can run in Linux containers (such as Java,NET core, Golang, Node.js) makes it challenging to easily m onitor polyglot microservices stacks. Easy, out-of-the-box , auto – monitoring for supported application technologies like Java , .NET NET Core , Golang , Node.js , and PHP.

Serverless 35

Serverless Google Cloud Java 35

Dynatrace

MAY 9, 2022

Modernize the application, containerize the application, and refactor the code. Figure 5 shows the service flow of a Java-based application hosted on VMware. A service flow of a Java-based application hosted on VMware. Repurchase. Migrate to SaaS or marketplace products. Migrate to the same architecture in a different location.

Strategy 246

Strategy Cloud Infrastructure Metrics 246

Percona

OCTOBER 12, 2023

It shows which code paths are more busy on the CPU in given samples. Kubernetes limitations In Linux, by default, performance system events can’t be collected by unprivileged users. The documentation mentions that the supported languages to profile are Go, Java (any JVM-based language), Python, Ruby, and NodeJS.

Code 124

Code Tuning C++ Benchmarking 124

Dynatrace

JUNE 18, 2019

While not intended to be a step-by-step tutorial around building a Concourse pipeline, below is an example pipeline that unit tests, builds, and deploys a sample Java application to Cloud Foundry. One valuable and easy enhancement is to “shift-right” the build event metadata and push it to the Dynatrace AI engine, Davis.

Architecture 185

Architecture DevOps Open Source Java 185

The Netflix TechBlog

DECEMBER 11, 2020

This gives us access to Netflix’s Java ecosystem, while also giving us the robust language features such as coroutines for efficient parallel fetches, and an expressive type system with null safety. For storing schema changes, we use an internal library that implements the event sourcing pattern on top of the Cassandra database.

Architecture 253

Architecture Best Practices Engineering Open Source 253

Dynatrace

JANUARY 18, 2023

This drive for speed has a cost: 22% of leaders admit they’re under so much pressure to innovate faster that they must sacrifice code quality. In addition, 27% of IT and DevOps teams’ time is invested in manual CI/CD tasks such as detecting code quality issues, which reduces time spent on innovation. What is DevOps?

DevOps 246

DevOps Best Practices Innovation Strategy 246

Dynatrace

NOVEMBER 27, 2020

NET , Java , JavaScript/Node.js , and Python. In our first use case example, we’ll show you how you can add semantics to collected business metrics via OpenTelemetry source-code instrumentation and use Dynatrace for detailed analysis. Ensure continuous business insights by adding semantics to collected business metrics.

Metrics 214

Metrics Open Source Lambda Serverless 214

Dynatrace

NOVEMBER 11, 2020

Please note that the OneAgent update process may require that the injected OneAgent modules (for Java,Net, Apache, etc.) This may affect our ability to perform support-case analysis of past events, but your environment will remain stable. because the OneAgent modules injected there are effectively owned by the respective users.

Best Practices 246

Best Practices Storage Java Benchmarking 246

The Netflix TechBlog

OCTOBER 18, 2022

Therefore, on top of manual and time-based triggering, we also provide event-driven triggering. Signal Service Maestro supports event-driven triggering over signals, which are pieces of messages carrying information such as parameter values. Timeline including all state changes and related debug info.

Java 209

Java Scalability Traffic Architecture 209

Dynatrace

MAY 2, 2024

In fact, according to the recent Dynatrace survey, “ The state of AI 2024 ,” 95% of technology leaders are concerned that using generative AI to create code could result in data leakage and improper or illegal use of intellectual property. In this blog, Carolyn Ford recaps her discussion with Tracy Bannon about AI in the workplace.

Artificial Intelligence 264

Artificial Intelligence Cloud Best Practices DevOps 264

Dynatrace

MAY 17, 2023

However, this method limited us to instrumenting the code manually and collecting specific sets of data we defined upfront. 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.

Metrics 243

Metrics Database Monitoring Network 243

DZone

AUGUST 12, 2019

In the previous entry to this series, we reviewed several techniques that help you to prevent event loop delays; however, even the best programmer makes mistakes. How to find out what part of your code is blocking the event loop threads? In the final part of the series, we are going to focus on troubleshooting event loop delays.

Performance 100

Performance Code Development Java 100

Dynatrace

OCTOBER 24, 2022

With the support of many of the top feature flag companies and practitioners , OpenFeature has developed a vendor-neutral specification, and its software development kits (SDKs) for Java, JavaScript,NET, and Go SDKs are now generally available as a 1.0 Why do organizations need feature flags? What is a feature flag?

Software 189

Software Software Open Source Cloud 189

The Netflix TechBlog

DECEMBER 17, 2019

In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. Some of DBLog’s features are: Processes captured log events in-order. Interleaves log with dump events, by taking dumps in chunks. Hence, downstream consumers have confidence to receive change events as they occur on a source.

Database 218

Database Traffic Transportation Open Source 218