Dynatrace

MAY 6, 2021

To better present default values, we changed the position of session replay permissions in group details page. . Operating systems support. Future Dynatrace Managed operating systems support changes. The following operating systems will no longer be supported starting 01 September 2021.

Operating System 238

Operating System AWS Metrics Storage 238

Dynatrace

OCTOBER 25, 2023

Tracked as CVE-2023-34051 (CVSS score: 8.1), the Aria Operations for Logs vulnerability relates to a case of authentication bypass that could lead to remote code execution. In their report , they presented how an attacker could use three different CVEs to achieve remote code execution.

Analytics 279

Analytics Operating System Code Servers 279

Dynatrace

SEPTEMBER 23, 2021

However, to be secure, containers must be properly isolated from each other and from the host system itself. Network scanners that see systems from the “outside” perspective. These products see systems from the “outside” perspective—which is to say, the attacker’s perspective. Source code tests.

Open Source 261

Open Source Benchmarking Best Practices Network 261

Scalegrid

SEPTEMBER 16, 2019

PostgreSQL is the fourth most popular database management system in the world, and heavily used in all sizes of applications from small to large. Easier access to files, features, and the operating system. In DBeaver, you can generate fake data that looks like real data allowing you to test your systems.

Open Source 262

Open Source Database Azure Cloud 262

DZone

OCTOBER 27, 2017

Linux is a vast ecosystem of operating systems. Picking the Right Linux Operating System Whereas Windows and macOS offer fairly few choices for their operating system (OS) options, Linux presents a ton of flavors. But these distros often differ greatly.

Operating System 130

Operating System Systems Availability DevOps 130

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work.

Monitoring 213

Monitoring Programming Serverless Speed 213

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work.

Monitoring 212

Monitoring Programming Serverless Speed 212

The Netflix TechBlog

JUNE 4, 2019

We were able to meaningfully improve both the predictability and performance of these containers by taking some of the CPU isolation responsibility away from the operating system and moving towards a data driven solution involving combinatorial optimization and machine learning. can we actually make this work in practice?

Cache 260

Cache Latency Airlines Logistics 260

Dotcom-Montior

NOVEMBER 24, 2021

Web developers or administrators did not have to worry or even consider the complexity of distributed systems of today. Great, your system was ready to be deployed. Once the system was deployed, to ensure everything was running smoothly, it only took a couple of simple checks to verify. What is a Distributed System?

Systems 74

Systems Monitoring Hardware Network 74

Dynatrace

JULY 6, 2022

Automating IT practices without integrated AIOps presents several challenges. It’s also crucial to test frequently when automating IT operations so that you don’t automatically replicate mistakes. These capabilities support business processes, spanning internal business systems and customer-facing applications.

Artificial Intelligence 202

Artificial Intelligence Tuning Strategy Big Data 202

Dynatrace

SEPTEMBER 7, 2019

In April of this year, we released a long-awaited GA version of the full-stack OneAgent for the IBM AIX operating system. AIX is considered to be one of the core operating systems used by our largest customers. is still present in many of the environments monitored by Dynatrace. This is why AIX 6.1

Code 130

Code Monitoring Java Operating System 130

Dynatrace

DECEMBER 12, 2019

Operating systems. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 2020/03/01. The following operating systems will no longer be supported starting 2020/05/01. OneAgent Operator version 0.5 Current support changes.

Azure 105

Azure Java Operating System Google 105

Scalegrid

JUNE 21, 2024

As a major version approaches its end-of-life date, users must understand the implications of ceased support and how these specific dates impact their operational systems. Staying informed about upcoming EOL dates and planning migrations accordingly is crucial to avoid disruptions and maintain system integrity.

Database 130

Database Efficiency Strategy Tuning 130

Dynatrace

JUNE 15, 2020

This usually also works across different versions of your app, so that you can easily find out if a crash is still present in a new release. In this view the three most important distributions – app versions, operation system versions, mobile devices – are giving you a quick view on the impact area of this crash group.

Mobile 168

Mobile Servers Operating System Storage 168

Scalegrid

FEBRUARY 15, 2024

Once you’ve crafted this foundation, a Certificate Signing Request (CSR) emerges, which you’ll present to the certificate authority, much like a knight presenting a decree to a king. showcases its dedication to providing a secure environment on select operating systems like Ubuntu 22.04, RHEL 9, and Amazon Linux 2023.

Servers 130

Servers Best Practices Government Network 130

Adrian Cockcroft

JANUARY 17, 2022

The need for systems to be resilient is still increasing, and chaos engineering tools and techniques are developing as a key way to validate that resilience is working as designed. If you are building resilient systems with failover, the control plane that manages failover is often the hardest part of the system to get right.

Serverless 98

Serverless Hardware AWS Architecture 98

Scalegrid

JANUARY 12, 2024

Simply put, it’s the set of computational tasks that cloud systems perform, such as hosting databases, enabling collaboration tools, or running compute-intensive algorithms. Such demanding use cases place a great value on systems capable of fast and reliable execution, a need that spans across various industry segments.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Dynatrace

JUNE 15, 2023

If your application runs on servers you manage, either on-premises or on a private cloud, you’re responsible for securing the application as well as the operating system, network infrastructure, and physical hardware. What are some key characteristics of securing cloud applications?

Cloud 189

Cloud Open Source Architecture Monitoring 189

Scalegrid

JANUARY 25, 2024

These essential data points heavily influence both stability and efficiency within the system. It’s important to note that recommended throughput levels may vary depending on factors such as operating system type, network bandwidth availability, and hardware quality. it signifies memory fragmentation. <code>127.0.0.1:6379>

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

MAY 31, 2021

Although Kubernetes simplifies application development while increasing resource utilization, it is a complex system that presents its own challenges. What challenges does it present, and how can you overcome them? Containers and microservices: A revolution in the architecture of distributed systems.

Virtualization 134

Virtualization DevOps Infrastructure Cloud 134

Testlodge

APRIL 14, 2021

A software tester’s work life includes making sure that systems that have been designed to achieve specific results behave exactly as they should. These systems are a combination of different hardware and software which have been configured to perform the desired task. What is Configuration Testing? Types of Configuration Testing.

Testing 89

Testing Hardware Virtualization Operating System 89

Percona

FEBRUARY 9, 2023

Second, peruse the accounts on your system to trim away those staff who are no longer with your organization. Check the versions of database connectors, programming languages, and proceed all the way down to the operating system. This is the open source database conference, and you need to be present.

Database 97

Database Open Source Hardware Operating System 97

Scalegrid

DECEMBER 21, 2023

With these essential support systems in place, you can effectively monitor your databases with up-to-date data about their health and functioning status at all times. This ensures each Redis® instance optimally uses the in-memory data store and aligns with the operating system’s efficiency.

Strategy 130

Strategy Monitoring Latency DevOps 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

The Netflix TechBlog

OCTOBER 14, 2021

The reason that TLS protocol can support this is because agility has been designed into the system. only allowed for server to present “the chain”: This is a sequence (chain) of certificates. Browsers By and large, browsers (or the operating system libraries they utilize) do a good job of path building.

Servers 174

Servers Testing Best Practices Java 174

All Things Distributed

OCTOBER 2, 2007

In two weeks we’ll present a paper on the Dynamo technology at SOSP, the prestigious biannual Operating Systems conference. Dynamo is internal technology developed at Amazon to address the need for an incrementally scalable, highly-available key-value storage system.

Operating System 68

Operating System Storage Scalability Technology 68

Adrian Cockcroft

FEBRUARY 9, 2023

The next layer is operating system platforms, what flavor of Linux, what version of Windows etc. The personalization team needed a different platform from the content delivery team or the security team, or the presentation layer team, sometimes with interfaces for different languages (Java, Python, C++, Javascript etc.).

Engineering 137

Engineering Serverless Lambda AWS 137

All Things Distributed

SEPTEMBER 14, 2012

Werner Vogels weblog on building scalable and robust distributed systems. In last years SOSP Hari Balakrishnans group at MIT CSAIL team presented a paper on CryptDB which has a novel SQL-aware encryption approach. All Things Distributed. Back-to-the-Future Weekend Reading - CryptDB. By Werner Vogels on 14 September 2012 05:00 PM.

Operating System 68

Operating System Storage Scalability Database 68

O'Reilly Software

APRIL 4, 2018

Fast forward to the present day and we find ourselves in a world where the number of connected devices is constantly increasing. Are there inherent time relationships in the messages that need to be preserved as they travel across the system? Clean and reprocess it? Do I need to preserve ordering? At least once? At most once?

Architecture 80

Architecture Scalability Google Operating System 80

HammerDB

APRIL 27, 2021

Expanding the GUI menu presents the workflow with our first task of building the schema. Selecting schema build and options presents the schema build options dialog. In the GUI clicking on Build presents the build dialog. In the GUI we are presented with an options dialog to set the configuration. dbset bm command.

Virtualization 74

Virtualization Benchmarking Database Operating System 74

ACM Sigarch

NOVEMBER 1, 2019

This blog post gives a glimpse of the computer systems research papers presented at the USENIX Annual Technical Conference (ATC) 2019, with an emphasis on systems that use new hardware architectures. USENIX ATC is a top-tier venue with a broad range of systems research papers from both industry and academia.

Architecture 12

Architecture Hardware Cache Storage 12

Testsigma

APRIL 13, 2021

During compatibility testing of an application, we check the compatibility of the application with multiple devices, hardware, software versions, network, operating systems, and browsers, etc. Operating System. present on the device without undergoing any application crash or hanging. Compatibility Testing.

Testing 84

Testing Hardware Mobile Testing Tools 84

n0derunner

FEBRUARY 28, 2023

VM CPU Topology The topology (layout) that AHV presents virtual Sockets/CPU to the guest operating system will usually be different than the physical topology. This is expected because we typically present a subset of all cores to the guest VMs. appeared first on n0derunner.

Virtualization 52

Virtualization Operating System Systems Servers 52

Percona

NOVEMBER 7, 2023

For instance, chapter eight covers the situation where tuple vacuuming (removing the outdated copies of rows in a table) can not return the reclaimed space to the operating system. Now, this operation blocks all reads and writes during the operation. Now, this operation blocks all reads and writes during the operation.

Cache 94

Cache Servers Operating System Database 94

John McCalpin

APRIL 2, 2020

This was a keynote presentation at the “2nd International Workshop on Performance Modeling: Methods and Applications” (PMMA16), June 23, 2016, Frankfurt, Germany (in conjunction with ISC16 ). This data is from the 2007 presentation.

Benchmarking 59

Benchmarking Performance Latency Architecture 59

Alex Russell

AUGUST 30, 2021

Does Apple restrict, in any way, the ability of competing web browsers to deploy their own web browsing engines when running on Apple's operating system? This presents an acute danger to users, considering the vast amount of private and sensitive data that is typically accessed on a mobile device. If no, please explain why not.

Engineering 112

Engineering Open Source Website Operating System 112

Brendan Gregg

DECEMBER 31, 2017

A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work. File System. echo tsc > /sys/devices/system/clocksource/clocksource0/current_clocksource. schedtool –B PID. Huge Pages.

Tuning 53

Tuning AWS Best Practices Network 53