Dynatrace

DECEMBER 16, 2021

The vulnerability, published as CVE-2021-44228 , enables a remote attacker to take control of a device on the internet, if the device is running certain versions of Log4j 2. Apache issued a patch for CVE-2021-44228, version 2.15, on December 6. Consumers should install software updates provided by the vendors they use.

Internet 262

Internet Internet Games Java 262

Dynatrace

MAY 24, 2021

And we believe this is supported by the analyst community as we were recognized as a Leader in the 2021 Gartner Magic Quadrant for Application Performance Monitoring and scoring highest in four of five use cases in the 2021 Gartner Critical Capabilities for APM report.

Programming 237

Programming Cloud Virtualization Technology 237

HammerDB

NOVEMBER 23, 2021

if :memory: is given an in-memory database will be used, however some functionality such as the storing of timing data is not available (because multiple threads cannot open the same in-memory database). <webservice> This same output is available at the CLI prompt using the jobs command. hammerdbws. Running a schema build.

Virtualization 70

Virtualization Benchmarking C++ Database 70

Enprowess

SEPTEMBER 20, 2021

Talent availability. React vs Vue: Which one to choose in 2021? Like React, Vue features two-way binding, uses components and a virtual DOM. It has a vast community that explains online courses, many available tutorials, articles, and three times more questions on Stack overflow. Vue vs React: Talent Availability.

Open Source 52

Open Source Mobile Scalability Google 52

Dynatrace

OCTOBER 13, 2021

Host analysis focuses on operating systems, virtual machines, and containers to understand if there are software components with known vulnerabilities that can be patched. This is done by scanning targets such as application code, network infrastructure, or virtual machines. Identify vulnerabilities. Analyze findings.

Infrastructure 174

Infrastructure Open Source Virtualization Operating System 174

Adrian Cockcroft

JANUARY 17, 2022

December 26th, 2021?—?photo photo taken by Adrian Cockcroft A year ago I did a talk at re:Invent called Architecture Trends and Topics for 2021 , so I thought it was worth seeing how they played out and updating them for the coming year. I blogged a summary of my map camp talk here: Map Camp 2021?—?links

Serverless 98

Serverless Hardware AWS Architecture 98

Dynatrace

MAY 24, 2021

And we believe this is supported by the analyst community as we were recognized as a Leader in the 2021 Gartner Magic Quadrant for Application Performance Monitoring and scoring highest in four of five use cases in the 2021 Gartner Critical Capabilities for APM report.

Programming 174

Programming Cloud Virtualization Technology 174

Dynatrace

JULY 29, 2022

Log analytics is useful for application performance monitoring in cloud, virtualized, and physical environments, including Kubernetes workloads, application security, and business analytics. In late 2021, for example, digital forensics was central to combating the Log4Shell vulnerability. This is also known as root-cause analysis.

Analytics 219

Analytics Storage Retail Monitoring 219

Dynatrace

DECEMBER 15, 2020

The following operating systems will no longer be supported starting 01 February 2021. The following operating systems will no longer be supported starting 01 May 2021. The following operating systems will no longer be supported starting 01 June 2021. General availability (Build 1.207.185). Linux: Ubuntu 19.10.

Operating System 109

Operating System Java Mobile Cache 109

Dynatrace

APRIL 1, 2021

To learn how to solve these challenges, we sat down with Dynatrace technical project managers Michal Franszak and Michal Nalezinski at Perform 2021. Data gathered from multicloud environments is also available to visualize in dashboards. You can find the full list of Perform sessions available on demand.

Azure 174

Azure AWS DevOps Cloud 174

Scalegrid

FEBRUARY 8, 2024

Key Takeaways Distributed storage systems benefit organizations by enhancing data availability, fault tolerance, and system scalability, leading to cost savings from reduced hardware needs, energy consumption, and personnel. Variations within these storage systems are called distributed file systems.

Storage 130

Storage Systems Big Data Azure 130

Dynatrace

SEPTEMBER 23, 2021

Unfortunately, container security is much more difficult to achieve than security for more traditional compute platforms, such as virtual machines or bare metal hosts. Consider using one of the many good secrets management systems that are commercially available. So far, their prediction seems to be spot-on. Run source code tests.

Open Source 254

Open Source Benchmarking Best Practices Network 254

HammerDB

MAY 7, 2021

To configure the CLI transaction counter use the tcset command with the same options available in the GUI. Similarly to the GUI transaction counter the CLI one also runs in a separate thread to be non-intrusive to main workload. The transaction counter can then be started with tcstart, stopped with tcstop and queried with tcstatus.

Virtualization 57

Virtualization C++ Testing Database 57

Dynatrace

JULY 29, 2022

Log analytics is useful for application performance monitoring in cloud, virtualized, and physical environments, including Kubernetes workloads, application security, and business analytics. In late 2021, for example, digital forensics was central to combating the Log4Shell vulnerability. This is also known as root-cause analysis.

Analytics 185

Analytics Storage Retail Monitoring 185

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Note that Ubuntu also has a frame to show entry into vDSO (virtual dynamic shared object). Checking those available: $ cat /sys/devices/system/clocksource/clocksource0/available_clocksource. This was much worse many years ago on Xen virtual machine guests.

Speed 126

Speed Java AWS Virtualization 126

CSS Wizardry

MARCH 28, 2022

is available for you to look through, though we’ll pick apart individual waterfalls later in the article. Although, I guess—technically—there must be like a few milliseconds compute overhead working out which combination of , srcset , sizes to use, but that will be mooted pretty quickly by virtually any other moving part along the way.).

Virtualization 330

Virtualization Google Metrics Testing 330

Dynatrace

NOVEMBER 10, 2022

Application development platforms live in the cloud and are always available. Cloud platforms are fully virtualized and, consequently, highly automated. Organizations can shift development, testing, and delivery as needed between teams and geographies. Deployment is fast and global. Traditional architecture vs. native architecture.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

Tech News Gather

JANUARY 26, 2023

Complete Anatomy 2021 Complete Anatomy is a 3D human anatomy platform, designed for educational purposes. It is available for iOS and Windows. In addition to learning about the body, they can dissect a virtual cadaver. The app is free and available in 173 countries. Aero is free, and it works with both iOS and Windows.

Education 52

Education Virtualization Internet Internet 52

Percona

NOVEMBER 2, 2023

This blog was originally published in Sept 2021 and was updated in November 2023. When integrated with advanced orchestration platforms like Kubernetes , Docker enables the creation of highly available and load-balanced PostgreSQL clusters. ” We intend to show how to bring up PostgreSQL instance(s) into Docker containers.

Database 70

Database Open Source Scalability Virtualization 70

Percona

APRIL 12, 2023

Let’s start with this: MongoDB is accurately referred to as source-available software. For instance, Elastic announced the following ( Elastic blog, Doubling down on open, Part II, January 2021 ): “We are moving our Apache 2.0-licensed Now, back to MongoDB itself.

Open Source 82

Open Source Programming Database Servers 82

Percona

JUNE 20, 2023

Inside the memory, they can be allocated any available space. When a program leaves the memory, space becomes available; however, the OS may or may not be able to allocate vacant memory space to another program or process as it has some issues. The next version of the pg_gather will have these details available.

Programming 84

Programming C++ Database Virtualization 84

Enprowess

JANUARY 11, 2022

With a myriad of options available out there, we have compiled a list of top frontend frameworks out there to help you out. Many front end frameworks are available in different languages. Of all the available technologies, JavaScript popularity has shot up exponentially. Let’s begin!! Let’s get to the pros and cons.

Virtualization 64

Virtualization Website Speed Mobile 64

HammerDB

JULY 16, 2021

When a system ‘scales’ it is able to deliver higher levels of performance proportional to the system resources available to it. Then we can run an interactive workload for a single Virtual User as follows for MySQL 8.0.25./hammerdbcli hammerdbcli HammerDB CLI v4.2 hammerdb>Vuser 1:Rampup 1 minutes complete.

Virtualization 57

Virtualization Performance C++ Database 57

Dynatrace

JUNE 1, 2021

Practitioners use APM to ensure system availability, optimize service performance and response times, and improve user experiences. Virtual desktop infrastructure (VDI) monitoring to maximize the productivity of employees using VDI. Mobile apps, websites, and business applications are typical use cases for monitoring.

Monitoring 148

Monitoring Mobile Social Media Artificial Intelligence 148

HammerDB

FEBRUARY 25, 2021

To benchmark a database we introduce the concept of a Virtual User. We could use processes, however given we may want to create hundreds or thousands of virtual users multithreading is the best approach to implement a Virtual User. Basic Benchmarking Concepts. The Python GIL. Tcl Multithreading in parallel.

Programming 67

Programming Benchmarking Virtualization C++ 67

Smashing Magazine

MAY 24, 2021

2021-05-24T11:30:00+00:00. 2021-05-24T11:42:49+00:00. Container queries are an experimental feature , available currently in Chrome Canary version at the time of writing this article. It’s still in development and is not currently available. CSS Container Queries: Use-Cases And Migration Strategies. Adrian Bece.

Strategy 128

Strategy Media Code Mobile 128

Dynatrace

JANUARY 13, 2021

Dynatrace monitoring-as-code allows us to do just that – and what started around one year ago in a ‘Minimal Viable Product’ approach to cover our internal needs, is now available to all our customers as Open Source on GitHub. Let’s look at how monitoring –as-code Tool (Monaco) fulfills these requirements: Monaco speaks JSON.

Open Source 140

Open Source Code Monitoring Azure 140

Alex Russell

APRIL 29, 2021

This post mines publicly available data on the pace of compatibility fixes and feature additions to assess the claim. wpt.fyi 's new Compat 2021 dashboard narrows this full range of tests to a subset chosen to represent the most painful compatibility bugs : Stable-channel Compat 2021 results over time. Higher is better.

Media 145

Media Games Education Engineering 145

Tech News Gather

JUNE 8, 2022

At the end of 2021, there was a rapid pace of development in the world of mobile app development. The metaverse itself is a virtual reality space that allows users to interact with an environment that is computer generated. To understand this, you will need to look at the trends that are most likely to dominate in 2022.

Mobile 52

Mobile Blockchain Development Games 52

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Note that Ubuntu also has a frame to show entry into vDSO (virtual dynamic shared object). Over the years, more and more articles have been published about clocksource in virtual machines, and it's now a well-known issue.

Speed 40

Speed Java AWS Virtualization 40

Enprowess

SEPTEMBER 28, 2021

The presence of virtual DOM and SPA are the key influencing USPS of React JS. is based on Virtual DOM structure, and on the other hand, Angular is based on the MVC model. is extensible by using the various available plugins. . To learn more, read React vs Vue comparison- what is the best choice for 2021? Backbone.js

Open Source 52

Open Source Mobile Entertainment Virtualization 52

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Note that Ubuntu also has a frame to show entry into vDSO (virtual dynamic shared object). Over the years, more and more articles have been published about clocksource in virtual machines, and it's now a well-known issue.

Speed 52

Speed Java AWS Virtualization 52

Brendan Gregg

DECEMBER 31, 2017

Virtual Memory. Casey Rosenthal (traffic and chaos) Models of Availability. Alex Maestretti (security) co-presented SecOps 2021 Today: Using AWS Services to Deliver SecOps. My talk included a section on Linux kernel tunables, as follows. WARNING: These tunables were developed in late 2017, for Ubuntu Xenial instances on EC2.**

Tuning 61

Tuning AWS Best Practices Network 61

Brendan Gregg

DECEMBER 30, 2017

Virtual Memory. Casey Rosenthal (traffic and chaos) Models of Availability. Alex Maestretti (security) co-presented SecOps 2021 Today: Using AWS Services to Deliver SecOps. My talk included a section on Linux kernel tunables, as follows. WARNING: These tunables were developed in late 2017, for Ubuntu Xenial instances on EC2.**

Tuning 52

Tuning AWS Best Practices Network 52

Smashing Magazine

SEPTEMBER 16, 2021

2021-09-16T11:00:00+00:00. 2021-09-16T15:07:53+00:00. HubSpot’s CRM and CMS provide virtually all the features mentioned above and as such, are a prime model. They see that a chat-with-a-sales-rep option is available. Reasons To Build A CRM-Powered Website For Your Business. Zara Cooper.

Website 68

Website C++ Virtualization Development 68

Testsigma

SEPTEMBER 15, 2021

The process of web development has changed its meaning in the time span of twenty years ( 2000 to 2021). If you have all the combinations installed or can use virtual environments for the same, writing Selenium (or any other such tool) scripts can run the automation tests easily. On the client side, browser choice was not a luxury.

Testing 52

Testing Website Cloud Mobile 52

Smashing Magazine

OCTOBER 27, 2021

2021-10-27T10:00:00+00:00. 2021-10-27T10:16:44+00:00. Another area that has been showing huge potential is eye-tracking in the context of virtual reality. The metrics available in eye-tracking can vary from tool to tool. Eye-Tracking In Mobile UX Research. Eye-Tracking In Mobile UX Research. Mariana Macedo.

Mobile 113

Mobile Website Hardware Social Media 113