Scalegrid

DECEMBER 14, 2023

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

Java Network Servers Database 130

DZone

JULY 24, 2017

An Encore for DZone's Top Performance Performers: SQL Performance Tuning: Top 5 Ways to Find Slow Queries - A look at the five best ways developers can go about finding slow SQL queries in their code, such as SQL DMVs and Query Reporting via APM solutions.

Performance 100

Performance Java Tuning Code 100

Dynatrace

JULY 3, 2019

for ASP.NET, which is a web framework, and 4% for Java. Dynatrace has long provided automatic code-level performance monitoring for PHP applications with OneAgent. Overhead is reduced for PHP code of all complexity, as shown by these simple PHP executions. The lower brown line indicates current performance for PHP test code.

Monitoring 185

Monitoring Ecommerce Internet Internet 185

Dynatrace

FEBRUARY 18, 2021

Our CPU profiling is on 24/7, covers method hotspots, thread and memory allocation information, and allows users to analyze end-to-end traces down to the code level. NET or Java footprint (as diagnostic tools are especially useful for these). Stay tuned for even more improvements to diagnostic workflows in Dynatrace.

Testing 246

Testing Java Tuning DevOps 246

Dynatrace

MAY 4, 2021

The span attributes emitted for the conversionRequest include the HTTP 400 status code, which tells us that, due to too many requests to the service, throttling has kicked in, causing the service failures and user frustration. Stay tuned for the general availability of trace ingest. Your feedback is highly appreciated. What’s next.

Cloud 264

Cloud Java Tuning Monitoring 264

Dynatrace

NOVEMBER 17, 2020

I worked on providing code-level insights for Java and.NET services and applications before shifting gears and joining the OpenTelemetry community back in May 2019. This entails prioritizing the roadmap, conducting code reviews, and submitting code contributions. Stay tuned, there’s more to come! years ago.

Open Source 155

Open Source Software Engineering Government Java 155

Dynatrace

MAY 9, 2019

However, the broad variety of technologies that can run in Linux containers (for example, Java,NET Core, Golang, and Node.js) introduces the challenge of how to easily integrate white-box monitoring with application images. Automated code-level visibility and distributed request and service tracing of applications in containers.

AWS 118

AWS Monitoring Java Tuning 118

Dynatrace

OCTOBER 15, 2020

With no required recompilation or code changes, you can: Monitor web-scale and highly dynamic microservice architectures including statically as well as dynamically linked Go applications and platform components. However, changing build options or source code is cumbersome and not an option for prebuilt third-party applications.

Transportation 189

Transportation Monitoring Metrics Code 189

Dynatrace

MAY 6, 2019

We recently introduced several code modules that provide out-of-the-box code-level insight for each mainframe transaction. Here’s what you can do with our GA code modules for z/OS: Gain insight into the CICS Transaction Server on z/OS with our CICS code module. In-depth analysis at the source-code level.

Java 119

Java Programming Technology Technology 119

High Scalability

AUGUST 24, 2021

We believe the only way to maintain and scale our standards is to focus on quality code. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Get started for free!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

OCTOBER 27, 2021

We believe the only way to maintain and scale our standards is to focus on quality code. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Get started for free!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

We believe the only way to maintain and scale our standards is to focus on quality code. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Get started for free!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 15, 2021

We believe the only way to maintain and scale our standards is to focus on quality code. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Get started for free!

Education 100

Education DevOps Infrastructure Benchmarking 100

Brendan Gregg

SEPTEMBER 5, 2021

Next Steps I'd usually SSH to instances for deeper analysis, where I could use mpstat(1) to confirm the usr/sys breakdown and perf(1) to begin profiling on-CPU kernel code paths. Note that this sample flame graph is dominated by Java, shown by the green frames. ## 4. I worked on this code back at Sun. I'd never seen this before.

Cache 145

Cache Cloud Java Code 145

Smashing Magazine

DECEMBER 2, 2021

The Java Advent 2021 is here! The project started in 2012 with the idea of providing technical content during the Christmas Advent period, so keep looking for nice things under the Java Christmas tree! ??. Advent of Code. If you prefer a puzzle over an article, take a look at Advent of Code. Code Security Advent Calendar.

Design 109

Design Development Programming Website 109

Dynatrace

JULY 23, 2019

Whenever OneAgent can’t instrument your application automatically, as is currently the case with Python, you can use the OneAgent SDK to manually instrument your code. All the sample code including instrumentation is available on GitHub. Note that this sample code is considered educational and not supported by Dynatrace.

Monitoring 138

Monitoring Software Software Database 138

Dynatrace

DECEMBER 9, 2020

Cloud-native technologies and microservice architectures have shifted technical complexity from the source code of services to the interconnections between services. Deep-code execution details. You get code-level insights into application code without code changes. Dynatrace news. The app is powered by Kubernetes.

Java 253

Java Traffic Serverless Architecture 253

Brendan Gregg

SEPTEMBER 5, 2021

Next Steps I'd usually SSH to instances for deeper analysis, where I could use mpstat(1) to confirm the usr/sys breakdown and perf(1) to begin profiling on-CPU kernel code paths. The other colors are yellow for C++, and red for other user-level code.) I worked on this code back at Sun. So this really is ZFS, they were right!

Cache 52

Cache Cloud Java Tuning 52

Brendan Gregg

OCTOBER 28, 2024

The green frames are the actual instructions running on the AI or GPU accelerator, aqua shows the source code for these functions, and red (C), yellow (C++), and orange (kernel) show the CPU code paths that initiated these AI/GPU programs. The gray "-" frames just help highlight the boundary between CPU and AI/GPU code.

Programming 122

Programming Hardware Tuning C++ 122

Brendan Gregg

SEPTEMBER 5, 2021

Next Steps I'd usually SSH to instances for deeper analysis, where I could use mpstat(1) to confirm the usr/sys breakdown and perf(1) to begin profiling on-CPU kernel code paths. The other colors are yellow for C++, and red for other user-level code.) I worked on this code back at Sun. So this really is ZFS, they were right!

Cache 40

Cache Cloud Java Code 40

Rigor

JANUARY 13, 2020

The in-depth explorations are meticulously illustrated and code examples culminate as bulletproof code snippets, applicable to your work right away. Web Performance Tuning. Inclusive Components. Using Webpagetest. Progressive Web Apps. Eloquent Javascript. Professional Website Performance. Professional Website Performance.

Performance 75

Performance Social Media Website Website Performance 75

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 27

Serverless Google Cloud Java 27

Dynatrace

JULY 22, 2024

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. OpenTelemetry supports a variety of languages, including Java, Python, JavaScript, and more, making it accessible to most applications.

Latency 253

Latency Best Practices Metrics Open Source 253

The Agile Manager

JUNE 30, 2015

Operations and execution matter to the bottom line, but ultimately dance to the tune called by finance. But software intensity in what we do doesn't make us a software company, any differently than walking for miles every day makes us athletic.

Software 40

Software Software Innovation Hardware 40

The Netflix TechBlog

JULY 22, 2024

By Jun He , Natallia Dzenisenka , Praneeth Yenugutala , Yingyi Zhang , and Anjali Norwood TL;DR We are thrilled to announce that the Maestro source code is now open to the public! Maestro supports dynamic parameters with code injection, which is super useful and powerful. Please visit the Maestro GitHub repository to get started.

Strategy 258

Strategy Scalability Code Engineering 258

Brendan Gregg

SEPTEMBER 25, 2021

There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two. This is how Java flame graphs looked at the time. Later that year I prototyped the c2 frame pointer fix that became -XX:+PreserveFramePointer, which fixes Java stacks in these profiles.

Speed 112

Speed Java AWS Virtualization 112

Dynatrace

MAY 1, 2020

Other distributions like Debian and Fedora are available as well, in addition to other software like VMware, NGINX, Docker, and, of course, Java. Here are details of the capabilities included in this release of OneAgent for Linux on the ARM platform: Deep-code monitoring. Stay tuned for more announcements on this topic.

Java 135

Java Hardware Tuning Metrics 135

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 193

Metrics Database Monitoring Network 193

The Netflix TechBlog

AUGUST 22, 2019

We had several goals in mind when trying to improve the baking methodology: Configuration as code Leverage Spinnaker for Continuous Delivery Eliminate Toil Configuration as Code The first part of our new Windows baking solution is Packer. We now have the software and instance configuration as code.

DevOps 211

DevOps AWS Tuning Infrastructure 211

Scalegrid

OCTOBER 7, 2019

The supported programming languages for PostgreSQL include.Net, C, C++, Delphi, Java, JavaScript (Node.js), Perl, PHP, Python and Tcl, but PostgreSQL can support many server-side procedural languages through its available extensions. We found that Java is the most popular programming language for PostgreSQL, being leveraged by 31.1%

Strategy 182

Strategy Cloud Java Open Source 182

Dynatrace

NOVEMBER 23, 2020

To ensure observability, the open source CNCF project OpenTelemetry aims at providing a standardized, vendor-neutral way of pre-instrumenting libraries and platforms and annotating UserLAnd code. New OpenTelemetry metrics exporters provide the broadest language support on the market. What’s next.

Metrics 153

Metrics Open Source Tuning Analytics 153

Dynatrace

OCTOBER 8, 2020

This means, you don’t need to change even a single line of code in the serverless functions themselves. In upcoming sprints, additional improvements will include: Support for Java-based functions. So please stay tuned! Serverless functions extend applications to accelerate speed of innovation.

Lambda 318

Lambda AWS Programming Serverless 318

Dynatrace

DECEMBER 8, 2020

Teams are embracing new technologies and continuously deploying code. But what if you could see what’s running in production in real-time, continuously analyzing all services for vulnerabilities, and prioritizing those based on what code is called? They also can’t provide deep insights unless you have source code access.

Cloud 302

Cloud Open Source Internet Internet 302

The Netflix TechBlog

OCTOBER 18, 2022

We made some assumptions about user proficiency in programming languages and they can bring their business logic in multiple ways, including but not limited to, a bash script, a Jupyter notebook , a Java jar, a docker image, a SQL statement, or a few clicks in the UI using parameterized workflow templates. in the language parser.

Java 212

Java Scalability Traffic Architecture 212

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. Stay tuned.

Metrics 148

Metrics Open Source Lambda Serverless 148

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. In theory, an existing code module or agent can be used to monitor a Lambda function if there’s a way to load it into the running Lambda process.

Lambda 243

Lambda AWS Monitoring Serverless 243

Brendan Gregg

SEPTEMBER 25, 2021

There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two. This is how Java flame graphs looked at the time. Later that year I prototyped the c2 frame pointer fix that became -XX:+PreserveFramePointer, which fixes Java stacks in these profiles.

Speed 40

Speed Java AWS Virtualization 40