Dynatrace

APRIL 29, 2021

Many Site Reliability Engineers could do without the frustrations of managing virtual or bare-metal compute nodes. Dynatrace news. Though serverless platforms relieve them from this burden, such platforms are built using Kubernetes alternatives that require different APIs, orchestration tools, and observability requirements.

AWS 143

AWS Serverless Java Virtualization 143

Dynatrace

DECEMBER 15, 2020

Windows: Windows Server 1903. Citrix Profile Management now correctly indicated as Citrix Common technology, instead of Citrix Virtual Delivery Agent (VDA). Windows: Windows Desktop 1903. x86 (64bit-only). Vendor announcement. x86 (64bit-only). Vendor announcement. Resolved issues. General availability (Build 1.207.185). Mainframe.

Operating System 108

Operating System Java Mobile Cache 108

High Scalability

MAY 18, 2021

Join your peers for this virtual experience on April 27 from 9am - 3:30pm PDT. SysOps Enginee r: As Kinsta ’s SysOps Engineer, you’ll play a key role in caring for the health of our servers, preventing issues, and responding immediately to mitigate any problems in our infrastructure. Register now! Who's Hiring?

Education 100

Education DevOps Scalability Infrastructure 100

High Scalability

APRIL 7, 2021

Join your peers for this virtual experience on April 27 from 9am - 3:30pm PDT. SysOps Enginee r: As Kinsta ’s SysOps Engineer, you’ll play a key role in caring for the health of our servers, preventing issues, and responding immediately to mitigate any problems in our infrastructure. Register now! Who's Hiring?

Education 100

Education DevOps Scalability Infrastructure 100

Testsigma

JULY 31, 2021

It supports Visual Studio and Java IDEs such as IntelliJ and Eclipse and lets you develop apps from within the IDE, itself. It can be easily integrated with a range of DevOps tools, and it supports tech stacks such as.NET, C#, HTML5, Java, etc. You can run tests simultaneously on physical servers, virtual servers, or Selenium grids.

Testing 52

Testing Testing Tools Analytics Java 52

Alex Podelko

OCTOBER 28, 2016

Well, the time when all communication between client and server was using simple HTTP is in the past and the trend is to provide more and more sophisticated interfaces and protocols. LoadRunner) or Java (e.g. This option has been available for a long time, but it is much more viable now. Tools, using standard languages such as C (e.g.

Performance Testing 100

Performance Testing Technology Technology Testing 100

ScaleOut Software

JULY 21, 2020

By transparently distributing stored objects across a cluster of servers (physical or virtual), it automatically scales performance for fast-growing workloads and maintains consistently low access latency. Java applications use a similar mechanism.). Queries in an IMDG can create interesting performance challenges.

Analytics 52

Analytics Airlines Cache Scalability 52

ScaleOut Software

JULY 21, 2020

By transparently distributing stored objects across a cluster of servers (physical or virtual), it automatically scales performance for fast-growing workloads and maintains consistently low access latency. Java applications use a similar mechanism.). Queries in an IMDG can create interesting performance challenges.

Analytics 52

Analytics Airlines Cache Scalability 52

Testsigma

JUNE 26, 2021

This codeless automation testing tool allows building test cases virtually via design flow charts. Ranorex Studio : Ranorex Studio is a codeless test automation tool that supports tech stacks such as.NET, C#, HTML5, Java, etc. Parallel test execution: You can run tests parallelly on physical servers, virtual servers, or Selenium grids.

Testing Tools 52

Testing Tools Testing Analytics Mobile 52

Testsigma

MAY 5, 2021

Plus, it’s a cloud-based testing platform that supports testing on both real devices and virtual devices. Price : $199 per user, paid one-time. Rapise : Rapise is a desktop automation testing application that supports testing on the web, mobile, desktop, and APIs. Price : $3,999.99 for three machines for the first year; $689.99

Testing Tools 74

Testing Tools Testing Internet Internet 74

Brendan Gregg

MARCH 16, 2024

2014: Java in Flames Broken Java Stacks (2014) When I joined Netflix in 2014, I found Java's lack of frame pointer support broke all application stacks (pictured in my 2014 Surge talk on the right). Back-end servers. Java, for example, has the -XX:+PreserveFramePointer option.

Java 145

Java Cache Google Hardware 145

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. 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. 30.14% in the middle of the flame graph.

Speed 126

Speed Java AWS Virtualization 126

Sutter's Mill

MARCH 11, 2024

The main improvement MSLs give is that a program data race will not corrupt the language’s own virtual machine (whereas in C++ a data race is currently all-bets-are-off undefined behavior). Yet we still call C#, Go, Java, Python, and similar languages “safe.” Kubernetes Secrets on public GitHub repos), misconfigured servers (e.g.,

C++ 139

C++ Programming Code Java 139

Dynatrace

MAY 9, 2022

Overprovisioned servers lead to CPU and memory waste, creating inefficient usage and increasing costs. Right-sizing matches server to workload performance and capacity requirements at the lowest possible cost. Figure 5 shows the service flow of a Java-based application hosted on VMware. Right-sizing infrastructure.

Strategy 198

Strategy Cloud Infrastructure Java 198

Dynatrace

JULY 10, 2019

OneAgents are optimized to send data to the Dynatrace servers with the smallest possible impact, querying the metrics every minute, and the data is a first-class citizen for the Dynatrace AI root-cause analysis. The Dynatrace OneAgent will automatically instrument most frameworks in Java,NET, Node.js, PHP, and Golang.

Java 137

Java Best Practices Metrics Azure 137

Dynatrace

AUGUST 14, 2019

Introducing support for Tengine , an NGINX based web server. WebSphere Application Server version 8.0 ( EOS by IBM in April 2018 ) OneAgent 1.183 will be the last version that supports WebSphere version 8.0. with Java 6. Going forward, only the combination with Java 7 or higher will be supported. Dynatrace news.

Java 104

Java Cloud Traffic Virtualization 104

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. 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. 30.14% in the middle of the flame graph.

Speed 52

Speed Java AWS Virtualization 52

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. 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. 30.14% in the middle of the flame graph.

Speed 40

Speed Java AWS Virtualization 40

Enprowess

MAY 24, 2022

More incredible Speed with Virtual DOM. Reactjs can help your business in web and mobile application development by bringing fast speed using the virtual DOM. Virtual DOM of React refreshes only parts of the page, so it is faster than the conventional full refresh model. Key features of ReactJS. Abstraction layer issue.

Mobile 52

Mobile Open Source Virtualization Speed 52

Dynatrace

APRIL 21, 2022

Getting precise root cause analysis when dealing with several layers of virtualization in a containerized world. The Dynatrace Application Security module automatically detects, assesses, and remediates open-source and third-party vulnerabilities for Java workloads. Understanding resource utilization for cost management.

Azure 188

Azure Monitoring Virtualization Metrics 188

HammerDB

JUNE 27, 2022

An important concept was to simulate database users called Virtual Users in parallel (rather than concurrently) to accurately simulate a real database workload with multiple users running from separate systems. The workload also outputted the data from the Virtual Users by simulating individual terminals. Supported Databases.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Dynatrace

NOVEMBER 12, 2021

Five or six years ago, that manual approach may have been okay because you were often dealing with one runtime, like Java. You’re bringing more servers online in the cloud. It has to be intelligent, because there can be millions, if not billions of dependencies, making it virtually impossible to understand manually.

Cloud 172

Cloud Monitoring Network Azure 172

Dynatrace

MAY 28, 2020

If you have a distributed environment with multiple servers hosting your webservers, app servers, and database, I suggest you install the OneAgent on all these servers to get full end-to-end visibility. This will enable deep monitoring of those Java,NET, Node, processes as well as your web servers.

Engineering 192

Engineering Performance Metrics Best Practices 192

The Netflix TechBlog

AUGUST 29, 2023

The abstractions that Eureka provides for this are Virtual IPs (VIPs) for insecure communication, and Secure VIPs (SVIPs) for secure. IPC clients are instantiated targeting that VIP or SVIP, and the Eureka client code handles the translation of that VIP to a set of IP and port pairs by fetching them from the Eureka server.

Traffic 220

Traffic Latency Cloud C++ 220

Dynatrace

FEBRUARY 25, 2021

This has led to the recent release of our new Lambda monitoring extension supporting Node.js, Java, and Python. The virtual CPU is turned off. Dynatrace has offered a Lambda code module for Node.js If there’s an idle instance of a Lambda function available, no cold start is needed, and the function can be executed right away.

Lambda 219

Lambda AWS Monitoring Serverless 219

Dynatrace

JULY 18, 2019

Missing information about the microservice because it wasn’t provided by the development team—for example, while Java has a formal concept of a web application ID, it isn’t always provided. Examples include a Java web Application or a Web Site deployed on Nginx. The first two are: Fully monitored web request services.

Monitoring 138

Monitoring Network Java AWS 138

Testsigma

JUNE 15, 2021

It supports tech stacks such as.NET, C#, HTML5, Java, etc. Tests can be run parallelly on physical or virtual servers, or Selenium grids. We can perform API testing, web testing, and it lets developers write exclusive and personalized test cases in Java. Picture Credit: Ranorex Studio. Supports Shift-Left.

Testing 52

Testing DevOps Mobile Testing Tools 52

ScaleOut Software

JULY 14, 2021

Application developers write event handling code in C#, Java, JavaScript, or using a rules engine; this code encapsulates application logic, such as a predictive analytics or machine learning algorithm.

IoT 52

IoT Azure Analytics Serverless 52

Testsigma

FEBRUARY 3, 2021

Because it is difficult to have so many real users to test, we use automated tools to create virtual users. Dynamic analysis : The applications are executed in real-time and tested for weak spots like authentication/authorisation issues, server issues, data transfer breaches. Most of the Android applications are coded in Java.

Mobile 82

Mobile Testing Hardware C++ 82

KeyCDN

MARCH 28, 2019

Features Highly customizable No need to reinvent the wheel, encourages rapid development Very scalable Extensive community and documentation Ruby on Rails Ruby on Rails is a server-side web framework written in the Ruby programming language. It provides a thin layer of fundamental web application features, without obscuring Node.js

Programming 77

Programming Website Scalability Design 77

O'Reilly Software

MARCH 7, 2018

WebServices, unfortunately, failed to deliver on the distributed systems front by having virtually all implementations using synchronous/blocking calls—which we all know is a recipe for scaling disaster. Many see it as the defacto standard for enterprise integration in Java. Schema evolution practices were rarely in place.

Transportation 72

Transportation Java Programming Architecture 72

Alex Russell

MAY 9, 2022

Teams achieving this level of discipline about performance begin to eliminate variance from their lab data by running tests in "less noisy" environments than somewhere like a developer's laptop, a shared server, or a VM with underlying system variance. Teams can quickly regress from Level 4 maturity through turnover.

Performance 86

Performance Latency Metrics Engineering 86