Dynatrace

NOVEMBER 23, 2020

Nevertheless, there are related components and processes, for example, virtualization infrastructure and storage systems (see image below), that can lead to problems in your Kubernetes infrastructure. metrics, traces, and logs) to gain a better understanding of the behavior of their code during runtime.

Virtualization 162

Virtualization Infrastructure Monitoring Cloud 162

Dynatrace

JULY 7, 2022

Dynatrace offers Custom Service Entry Points , which virtually breaks the monolith and provides valuable information about whether organizations should break out certain pieces of the monolith. For example, a virtual machine (VM) can replace containers to design and architect microservices. How do you monitor microservices?

Architecture 206

Architecture Serverless Azure Programming 206

Dynatrace

AUGUST 24, 2020

When operating an application, it ’ s helpful to have deeper insights that show you what’s really going on. Metrics to find out how the behavior of a system has changed over time . Traces help find the flow of a request through a distributed system . Dynatrace VMware and virtualization documentation .

Analytics 135

Analytics Infrastructure AWS Operating System 135

Dynatrace

DECEMBER 15, 2020

Upcoming Operating systems support changes. 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.

Operating System 109

Operating System Java Mobile Cache 109

Dynatrace

MAY 31, 2021

Kubernetes (aka K8s) is an open-source platform used to run and manage containerized applications and services on clusters of physical or virtual machines across on-premises, public, private, and hybrid clouds. This virtualization makes it possible to efficiently deploy and securely run a container independently of the hosting infrastructure.

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

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. These products see systems from the “outside” perspective—which is to say, the attacker’s perspective. Harden the host operating system.

Open Source 255

Open Source Benchmarking Best Practices Network 255

Dynatrace

NOVEMBER 4, 2019

In fact, once containerized, many of these services and the source code itself is virtually invisible in a standalone Kubernetes environment. Today, most thought-leaders break down Observability into three pillars; metrics, distributed traces and logs. Stand-alone observability won’t cut it. Impact to real users and business KPIs.

Monitoring 219

Monitoring Cloud Metrics Code 219

HammerDB

JUNE 27, 2022

HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. These factors meant that often when looking for database performance information, the results for a particular combination of software and hardware were not available. The NOPM Metric. Why HammerDB was developed.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Adrian Cockcroft

APRIL 5, 2023

This proposal seeks to define a standard for real-time carbon and energy data as time-series data that would be accessed alongside and synchronized with the existing throughput, utilization and latency metrics that are provided for the components and applications in computing environments.

Energy 52

Energy Metrics Cloud Operating System 52

Dynatrace

JULY 8, 2020

Kubernetes has taken over the container management world and beyond , to become what some say the operating system or the new Linux of the cloud. For that, on top of the resource usage metrics, you need to monitor cluster events and object state metrics. . Dynatrace news.

Infrastructure 201

Infrastructure Monitoring Cloud Metrics 201

Smashing Magazine

OCTOBER 31, 2023

It may even be something you do regularly with Lighthouse in Chrome DevTools, where testing is freely available and produces a very attractive-looking report. But do you know how Lighthouse calculates performance metrics like First Contentful Paint (FCP), Total Blocking Time (TBT), and Cumulative Layout Shift (CLS)?

Speed 97

Speed Google Website Metrics 97

Dynatrace

JUNE 1, 2021

Application performance monitoring (APM) is the practice of tracking key software application performance metrics using monitoring software and telemetry data. Practitioners use APM to ensure system availability, optimize service performance and response times, and improve user experiences. Dynatrace news.

Monitoring 148

Monitoring Mobile Social Media Artificial Intelligence 148

KeyCDN

JANUARY 23, 2020

A wide range of users with different operating systems, browsers, hardware configurations and other variables provides a wide sample size that helps developers discover as many issues as possible. RUM gathers metrics from passive users while real user testing monitors testers who are actively looking for problems and vulnerabilities.

Strategy 72

Strategy Metrics Monitoring Servers 72

Dynatrace

NOVEMBER 4, 2019

In fact, once containerized, many of these services and the source code itself is virtually invisible in a standalone Kubernetes environment. Today, most thought-leaders break down Observability into three pillars; metrics, distributed traces and logs. Stand-alone observability won’t cut it. Impact to real users and business KPIs.

Monitoring 100

Monitoring Cloud Metrics Code 100

Testsigma

DECEMBER 12, 2020

Let alone browsers, the website may get into trouble for different resolutions, different operating systems and different browser versions too!! Cross-browser testing deals with all those things by running the websites on different browsers, their versions, operating systems and on different resolutions.

Testing 53

Testing Operating System Website Latency 53

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). Saying the quiet part out loud: CVEs are known to be an imprecise metric. 2) The problem “isn’t” that C++ code is not formally provably safe.

C++ 139

C++ Programming Code Java 139

Dotcom-Montior

NOVEMBER 24, 2021

This complexity is “hidden” to the end user, like how an API (Application Programming Interface) operates, whether that is an actual user or another computer. These systems can include physical servers, containers, virtual machines, or even a device, or node, that connects and communicates with the network. Heterogeneity.

Systems 74

Systems Monitoring Hardware Network 74

HammerDB

NOVEMBER 30, 2018

HammerDB is open source and all of the source code is available at the sourceforge Git development site here [link] or the github mirror here [link]. BLT graphical package extension for metrics for both Linux and Windows. Graphical metrics, currently only completed for Oracle. Virtual Users. Pure Tcl Modules.

Architecture 40

Architecture Virtualization Open Source C++ 40

Dotcom-Montior

NOVEMBER 27, 2018

Additionally, end users can access your site or applications from anywhere in the world using different browsers, operating systems, and mobile devices, all with varying connection speeds. Response times, quality, and availability are critical factors that need to be assessed before pushing applications into production.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

Brendan Gregg

AUGUST 8, 2017

Load averages are an industry-critical metric – my company spends millions auto-scaling cloud instances based on them and other metrics – but on Linux there's some mystery around them. But to understand them in more detail is difficult without the aid of other metrics. I've never seen an explanation.

Latency 111

Latency Metrics C++ Systems 111

Apica

NOVEMBER 15, 2019

To keep up with the testing demand there are a number of feature requirements needed in order to be called a modern performance testing platform: Mega-scale load testing — load testing should scale up to millions of users within seconds to emulate the speed and scale of virtually any high-profile event worldwide.

Performance Testing 40

Performance Testing Testing Performance Games 40

Apica

OCTOBER 29, 2019

Support a wide variety of devices and application types –The platform should be optimized to support multiple devices, implementations, and Operating Systems. including iPhones/ mobile devices, set-top boxes, game stations, and IoT devices.

Performance Testing 40

Performance Testing Testing Performance Software 40

Abhishek Tiwari

SEPTEMBER 10, 2017

As we are dealing with Docker images, I assume you have downloaded and installed Docker for your operating system. You will require VirtualBox (or a similar VM driver such as xhyve driver or VMware Fusion depending on your operating system) which enables Minikube to run a single-node Kubernetes cluster inside a VM.

Development 49

Development Operating System Virtualization Code 49

HammerDB

JANUARY 5, 2019

“ Scalability” is a product of both the benchmarking application itself (See the post on HammerDB Architecture to see how it scales implementing multiple virtual users as threads) as well as the benchmarking workload (The TPC benchmarks that HammerDB uses have been designed specifically for this purpose and proven over decades to scale).

Benchmarking 40

Benchmarking Database Social Media Scalability 40

Smashing Magazine

OCTOBER 6, 2021

The “Changes” panel should be already available by default and next to the “Computed” tab. Since it’s not subtracting the margin , it experiences overflow due to 100vw being 16px wider than the available space between the body’s margins. Currently, the fix is to update to 100% if you can.

Design 145

Design Availability Mobile Website 145

SQL Server According to Bob

JANUARY 11, 2020

These systems must maintain support for I/O ordering. Many of these systems support I/O ordering with a stable media cache and subsequently combine and/or split I/O requests across available subsystem resources to complete the storing to physical media. The SQL Server 2000 High Availability Series expounds upon remote mirroring.

Servers 40

Servers Cache Media Hardware 40