Dynatrace

APRIL 13, 2023

Log auditing—and its investigative partner, log forensics—are becoming essential practices for securing cloud-native applications and infrastructure. As organizations adopt more cloud-native technologies, observability data—telemetry from applications and infrastructure, including logs, metrics, and traces—and security data are converging.

Analytics 175

Analytics Java Infrastructure Cloud 175

Scalegrid

APRIL 5, 2024

ScaleGrid offers managed DBaaS solutions to simplify scaling and managing Redis deployments with features such as dynamic scaling with minimal downtime, automated backups, and high availability, suitable for cloud platforms like AWS, Azure, and Google Cloud. Specifically, 16384 hash slots make up the entire keyspace within Redis.

Scalability 130

Scalability Efficiency Java Database 130

Dynatrace

APRIL 19, 2023

When organizations focus on data privacy by design, they build security considerations into cloud systems upfront rather than as a bolt-on consideration. Consider Log4Shell, a software vulnerability in Apache Log4j 2 , a popular Java library. Log4j is a ubiquitous software code in various consumer-facing products and services.

Design 181

Design Storage Programming Analytics 181

The Morning Paper

MARCH 15, 2020

Understanding, detecting and localizing partial failures in large system software , Lou et al., Partial failures ( gray failures ) occur when some but not all of the functionalities of a system are broken. Here are the key findings: Partial failures appear throughout the release history of each system, 54% within the last three years.

Systems 98

Systems Software Software Programming 98

Dynatrace

JULY 18, 2022

The OpenTelemetry project was created to address the growing need for artificial intelligence-enabled IT operations — or AIOps — as organizations broaden their technology horizons beyond on-premises infrastructure and into multiple clouds. This is only exacerbated by modernization and our move to the cloud.” Unified standard.

Artificial Intelligence 182

Artificial Intelligence Open Source Analytics Monitoring 182

Dynatrace

OCTOBER 26, 2022

With the state of cloud computing constantly evolving, open source software (OSS) offers a collaborative and efficient approach that is fast replacing proprietary-only code bases. Most functions in cloud-native applications are things all applications must also do. The trouble was extending tracing across distributed systems.

Open Source 183

Open Source Software Software Development 183

Dynatrace

DECEMBER 9, 2021

The open-source scripting language PHP is used by over 78% of all websites that use a server-side programming language. PHP is widely used in web development by prominent social media companies, content management systems, and video teleconferencing brands. Dynatrace news. It ranks eighth in terms of GitHub pull requests statistics.

Social Media 176

Social Media Open Source Media Cloud 176

ScaleOut Software

SEPTEMBER 20, 2018

When using the digital twin model, each data source in a physical system has a corresponding software object in the stream-processing platform as depicted here: This object encapsulates both state information and code. Here’s a Java example that illustrates how inheritance could be used to create the hot water valve class.

Programming 63

Programming IoT Java Analytics 63

Dynatrace

FEBRUARY 8, 2022

It left the applications, systems, and IT infrastructure of millions of organizations open to widespread exploitation. This zero-day vulnerability enables a remote attacker to take control of a device or Internet-based application if the device or app runs certain versions of Log4j 2, a popular Java library.

Healthcare 173

Healthcare Transportation Innovation Games 173

Dynatrace

NOVEMBER 12, 2021

While federal agencies are making significant headway moving IT workloads to multiple cloud service platforms, they continue to face a variety of challenges in gaining a complete picture of their total operating environment. They don’t have visibility or “observability” in their systems. What’s the root cause?

Cloud 164

Cloud Monitoring Network Azure 164

Dynatrace

OCTOBER 26, 2022

With the state of cloud computing constantly evolving, open source software (OSS) offers a collaborative and efficient approach that is fast replacing proprietary-only code bases. Most functions in cloud-native applications are things many other applications must also do. The trouble was extending tracing across distributed systems.

Open Source 130

Open Source Software Software Development 130

Dynatrace

OCTOBER 26, 2022

With the state of cloud computing constantly evolving, open source software (OSS) offers a collaborative and efficient approach that is fast replacing proprietary-only code bases. Most functions in cloud-native applications are things many other applications must also do. The trouble was extending tracing across distributed systems.

Open Source 130

Open Source Software Software Development 130

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., Systems built with lots of microservices have different operational characteristics to those built from a small number of monoliths, we’d like to study and better understand those differences.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Adrian Cockcroft

FEBRUARY 9, 2023

We used this model effectively at Netflix when I was their cloud architect from 2010 through 2013. The next layer is operating system platforms, what flavor of Linux, what version of Windows etc. When we started with Netflix migration to cloud, we looked at platforms like Rightscale and decided not to use them.

Engineering 137

Engineering Serverless Lambda AWS 137

Dynatrace

JULY 10, 2019

What Dynatrace deployment is the best fit for your technology stack, and is the OneAgent compatible with your system? OneAgent & cloud metrics. Virtualization can be a key player in your process’ performance, and Dynatrace has built-in integrations to bring metrics about the Cloud Infrastructure into your Dynatrace environment.

Java 132

Java Best Practices Metrics Azure 132

Brendan Gregg

MARCH 16, 2024

The problem is that this system has a default libc that has been compiled without frame pointers, so any stack walking stops at the libc layer, producing a partial stack that's missing the application frames. This is pretty common and usually goes unnoticed as the flame graph looks ok at first glance.

Java 145

Java Cache Google Hardware 145

Dynatrace

JUNE 16, 2020

IBM Z systems power billions of transactions each day and are used by most Fortune 500 companies. Over the years however, classic mainframe environments have been transformed, with their services frequently linked to distributed systems or an enterprise cloud. Dynatrace news.

Innovation 151

Innovation Metrics Infrastructure Programming 151

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Was there some other program consuming CPU, like a misbehaving Ubuntu service that wasn't in CentOS? There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two.

Speed 126

Speed Java AWS Virtualization 126

High Scalability

JULY 20, 2018

Yet we still program with text—in files. And if you know anyone looking for a simple book that uses lots of pictures and lots of examples to explain the cloud, then please recommend my new book: Explain the Cloud Like I'm 10. The third wing of the architecture piece is the “domain specific system-on-chip.”

Internet 121

Internet Internet Scalability Automotive 121

ScaleOut Software

SEPTEMBER 20, 2018

When using the digital twin model, each data source in a physical system has a corresponding software object in the stream-processing platform as depicted here: This object encapsulates both state information and code. Here’s a Java example that illustrates how inheritance could be used to create the hot water valve class.

Programming 40

Programming IoT Java Analytics 40

O'Reilly

SEPTEMBER 15, 2021

Cloud certifications, specifically in AWS and Microsoft Azure, were most strongly associated with salary increases. 64% of the respondents took part in training or obtained certifications in the past year, and 31% reported spending over 100 hours in training programs, ranging from formal graduate degrees to reading blog posts.

Azure 145

Azure Social Media Programming AWS 145

Dynatrace

MAY 6, 2019

And while those enterprises are moving applications to modern cloud stacks for agility and competitive advantage, these applications often still depend on critical transactions and ‘crown jewels’ customer data residing on IBM Z mainframes. Dynatrace news. OneAgent has come to master z/OS and it’s GA! CICS sockets). are supported.

Java 116

Java Programming Technology Technology 116

Percona

DECEMBER 19, 2023

They are widely used in web development, APIs, and cloud services to create more dynamic and responsive systems. URL/API: [link] In simple terms, it’s just an API that can be created in any programming language ( PHP, Java, Node Js, etc.) Webhooks are commonly employed for sending notifications.

Monitoring 87

Monitoring Database Open Source Java 87

All Things Distributed

FEBRUARY 22, 2012

Werner Vogels weblog on building scalable and robust distributed systems. Expanding the Cloud â?? Amazon SWF makes it very easy for developers to architect and implement these tasks, run them in the cloud or on premise and coordinate their flow. All Things Distributed. The Amazon Simple Workflow Service. Comments ().

Cloud 130

Cloud AWS Java Scalability 130

Scalegrid

FEBRUARY 7, 2019

Memory bound can be overcome to an extent by choosing to add more memory to a standalone system, but it starts to become prohibitive in terms of cost, backup, restart, warm up times, etc. Connecting With Java. Among the popular Redis Java clients , Jedis and Lettuce support Redis Clusters. beyond a certain point.

Java 138

Java Database Availability AWS 138

Dynatrace

MAY 17, 2023

Anyone who’s concerned with developing, delivering, and operating software knows the importance of making software and the systems it runs on observable. But as more workloads are shifting to hundreds of separate cloud-based services running in containers across multiple platforms, observability has become exponentially more difficult.

Metrics 171

Metrics Open Source Traffic Cache 171

Dynatrace

APRIL 16, 2019

We’re proud to announce the general availability of OneAgent full-stack monitoring for the AIX operating system. We saw great adoption during the beta program, during which many of you who use AIX began leveraging deep Dynatracen analysis insights into their environments. CPU usage: Idle, User, System and I/O wait categories.

Availability 102

Availability Monitoring Metrics Operating System 102

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. From natural language processing, to collaboration software, plugins for Jira cloud, CloudFormation providers, and now the OpenTelemetry project. years ago.

Open Source 151

Open Source Software Engineering Government Java 151

Dotcom-Montior

OCTOBER 19, 2021

Programming Languages. Site reliability engineers will need to have experience with various programming languages, but more importantly, need to know how to use those languages to automate any and all tasks. Let us look at some of the most common programming languages an SRE group will encounter, like Python, Golang, and Ruby.

Engineering 86

Engineering Open Source Programming Monitoring 86

All Things Distributed

JANUARY 19, 2011

Werner Vogels weblog on building scalable and robust distributed systems. AWS Elastic Beanstalk: A Quick and Simple Way into the Cloud. To enable this broad choice, the core of AWS is composed of building blocks which customers and partners can use to build any system or application in the way they see fit. Comments ().

AWS 115

AWS Cloud Java Scalability 115

All Things Distributed

MAY 8, 2012

Werner Vogels weblog on building scalable and robust distributed systems. Expanding the Cloud for Windows Developers. The Microsoft License Mobility program allows customers who already own SQL Server licenses to run SQL Server deployments on Amazon RDS. All Things Distributed. By Werner Vogels on 08 May 2012 02:00 PM.

Cloud 115

Cloud Development AWS Servers 115

Dynatrace

OCTOBER 15, 2020

Originally initiated at Google, Go—often referred to as Golang—is an open source programming language. Improve cloud platform management with deeper insights into platform metrics. Organizations that want a high-performance language with a great ecosystem often write their applications in Go. Go static monitoring showcase.

Transportation 179

Transportation Monitoring Metrics Code 179

Tech News Gather

APRIL 10, 2023

During the development phase, there are different programming languages, such as Java or Swift, that you can use for coding your app, plus helpful frameworks like React Native. Applications for various systems and user requirements may be developed using the specific strengths of each tool.

Mobile 52

Mobile Development Open Source Java 52

Smashing Magazine

DECEMBER 2, 2021

JVM Programming Advent Calendar. 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! Don't store sensitive data in the cloud; keep it entirely disconnected from the web.”

Design 109

Design Development Programming Website 109

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Was there some other program consuming CPU, like a misbehaving Ubuntu service that wasn't in CentOS? There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two.

Speed 52

Speed Java AWS Virtualization 52

Percona

OCTOBER 12, 2023

An example of a flame graph can be found below: Each box is a function in the stack, and wider boxes mean more time the system was busy on CPU on these functions. Kubernetes limitations In Linux, by default, performance system events can’t be collected by unprivileged users.

Code 106

Code Tuning C++ Benchmarking 106

Dotcom-Montior

FEBRUARY 19, 2022

Programming Languages. Site reliability engineers will need to have experience with various programming languages, but more importantly, need to know how to use those languages to automate any and all tasks. Let us look at some of the most common programming languages an SRE group will encounter, like Python, Golang, and Ruby.

Engineering 52

Engineering Open Source Programming Monitoring 52