ACM Sigarch

FEBRUARY 23, 2018

Virtualization, for instance, was being addressed by IBM in the 1960s. Both virtualization and power burst onto the architecture community seemingly out of nowhere even though there was a clear historical basis and trend for both. I had a professor in grad school who used to joke that all architecture is reinvented every 5 years.

Architecture 47

Architecture Cache Hardware Virtualization 47

Smashing Magazine

SEPTEMBER 20, 2021

Web scraping can be used to harvest marketing data, such as identifying good keywords for advertising campaigns, identifying trending topics for blog posts, or identifying influencers in important blogs and news sites. Search Engine And Web Archive Cached Results. Large preview ). Large preview ).

Website 89

Website Analytics Google Cache 89

Randon ASCII

OCTOBER 15, 2018

This weeks’ blog post covers a technique you can use to make process creation on Windows grow slower over time (with no limit), in a way that will be untraceable for most users! A long-standing correctness bug in the Windows file cache: Compiler bug? This is a CPU bound problem because all of the relevant disk data is cached.

Processing 57

Processing Cache Programming Virtualization 57

The Netflix TechBlog

SEPTEMBER 24, 2021

Our previous tech blog Packaging award-winning shows with award-winning technology detailed our packaging technology deployed on the streaming side. Virtual Assembly Figure 3 describes how a virtual assembly of the encoded chunks replaces the physical assembly used in our previous architecture.

Cloud 237

Cloud Media Storage Cache 237

Brendan Gregg

MARCH 16, 2024

Only in extreme circumstances does the cost (in processor time and I-cache footprint) translate to a tangible benefit - circumstances which usually resort to hand-coded assembly anyway. It shouldn't be 10%, unless it's cache effects. And for leaf routines (which never establish a frame), this is a non-issue.

Java 145

Java Cache Google Hardware 145

Smashing Magazine

APRIL 11, 2022

We can use the preload attribute for the HTML link element to optimize loading performance by ensuring that the browser discovers the resource earlier, downloads it, and caches it. This new attribute can be assigned to virtually any HTML element that loads some kind of resources like images and scripts and affects its relative priority.

Media 70

Media Tuning Metrics Google 70

Dynatrace

SEPTEMBER 2, 2020

Create a virtual environment, and setup settings_secret.py (This is specific to this project, instructions in the README.md). The post End-to-end request monitoring for popular Python frameworks with OneAgent SDK appeared first on Dynatrace blog. To use the SDK, there are a few steps that you need to follow: Import the SDK.

Monitoring 244

Monitoring Cache Open Source Database 244

All Things Distributed

SEPTEMBER 3, 2013

Since you now have lots of choices to address your high performance database needs, I decided to write this blog to help you select the most appropriate services for your workload using lessons I have learnt by scaling the infrastructure for Amazon.com. To learn more about Amazon RDS and the new instance type, you can visit [link].

Cache 129

Cache Cloud Performance Retail 129

SQL Server According to Bob

DECEMBER 18, 2018

Device level flushing may have an impact on your I/O caching, read ahead or other behaviors of the storage system. FILE_FLAG_NO_BUFFERING is the Win32, CreateFile API flags and attributes setting to bypass file system cache. FILE_FLAG_NO_BUFFERING is the Win32, CreateFile API flags and attributes setting to bypass file system cache.

Servers 90

Servers Media Cache Storage 90

Percona

APRIL 7, 2023

But since retrieving data from disk is slow, databases tend to work with a caching mechanism to keep as much hot data, the bits and pieces that are most often accessed, in memory. In MySQL, considering the standard storage engine, InnoDB , the data cache is called Buffer Pool. In PostgreSQL, it is called shared buffers.

Tuning 135

Tuning Cache Servers Benchmarking 135

Percona

SEPTEMBER 1, 2023

This blog was originally published in November 2021 and was updated in September 2023. Exploring How Triggers Impact MySQL Memory Allocation MySQL stores active table descriptors in a special memory buffer called the table open cache. That is also not quite a huge number for this number of tables.

Cache 60

Cache Database Games Healthcare 60

Dynatrace

APRIL 21, 2022

Getting precise root cause analysis when dealing with several layers of virtualization in a containerized world. In this blog, we’ll review the five pillars of the Azure Well-Architected Framework and illustrate how organizations can use Dynatrace to ensure their applications are architected correctly. Missing caching layers.

Azure 188

Azure Monitoring Virtualization Metrics 188

ScaleOut Software

MAY 15, 2014

Given all this, we thought it would be a good opportunity to see how we are doing relative to the competition, and in particular, relative to Microsoft’s AppFabric caching for Windows on-premise servers. One or more specified cache servers are unavailable, which could be caused by busy network or servers. …). Please retry later.

Cache 40

Cache Servers Network Design 40

Enprowess

MAY 24, 2022

Let’s discover the answers in this blog comparing ReactJS vs React Native. 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 is an additional feature offered by React. Which one is better among them?

Mobile 52

Mobile Open Source Virtualization Speed 52

Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. Operating System (OS) settings Swappiness Swappiness is a Linux kernel setting that influences the behavior of the Virtual Memory manager when it needs to allocate a swap, ranging from 0-100.

Best Practices 52

Best Practices Design Tuning Database 52

Smashing Magazine

JULY 16, 2020

For example, the image below shows Chrome’s “Performance” tab profiling and analyzing my blog in development mode. The image below is the profiler summary of my blog in development mode using React Developer Tools Profiler: React Developer Tools Profiler flamegraph ( Large preview ). Virtualize Long Lists. react-virtualized.

Performance 121

Performance Code Virtualization Processing 121

Alex Russell

APRIL 29, 2021

Now in development in WebKit after years of radio silence, WebXR APIs provide Augmented Reality and Virtual Reality input and scene information to web applications. An extension to Service Workers that enables browsers to present users with cached content when offline. Content Indexing. PWA App Shortcuts.

Media 145

Media Games Education Engineering 145

Enprowess

MARCH 10, 2022

In this blog, the two most loved front end frameworks are going to compare. React’s performance has dramatically improved after introducing the virtual DOM in the framework. Meanwhile, all virtual DOM trees are lightweight and designed on a server, reducing the load on the browser. appeared first on EnProwess Blog.

Development 52

Development Google Open Source Servers 52

Enprowess

SEPTEMBER 7, 2021

React is an open-source front-end library based on JavaScript, created and maintained by Facebook, and is well known for its virtual DOM feature. The performance of React improves because of the Virtual DOM algorithm. Performance: React uses Virtual DOM (document object model), which improves the performance of applications.

Open Source 52

Open Source Virtualization Programming Servers 52

Percona

JUNE 22, 2023

High availability works through a combination of the following: No single point of failure (SPOF) : You must eliminate any single point of failure in the database environment, including physical or virtual hardware the database system relies on that would cause it to fail. MongoDB : While not open source (see our blog Is MongoDB Open Source?

Availability 107

Availability Database Open Source Hardware 107

SQL Performance

JUNE 21, 2019

I wrote a blog about it years ago too, however as time has marched on, guidance has changed a bit. Jonathan Kehayias has written an blog post How much memory does my SQL Server actually need , with a formula that helps establish the baseline for the maximum memory value. For many years I've found users making the same mistakes.

Servers 49

Servers Azure Hardware Database 49

Dotcom-Montior

JUNE 30, 2021

In fact, every country has its own laws and rules toward this virtual world. Luckily, the time was shortened to within five seconds when accessing in a cached mode. For a deep dive into waterfall charts, read our blog. Test and Monitor Performance from China appeared first on Dotcom-Monitor Web Performance Blog.

Website 52

Website Monitoring Website Performance Performance 52

SQL Server According to Bob

DECEMBER 31, 2018

In my previous blog posts, I highlighted the importance of using Event Sequence as the sort key. protected virtual void Dispose(bool bDisposing) { if (true == bDisposing) { m_MatchingTree.Dispose(); m_MatchingTree = null; if (null != virtual public void AbortAllWorkers() { if (null != Start(); }. ScatterGather.cs.

Efficiency 40

Efficiency Code Servers Cache 40

ScaleOut Software

AUGUST 19, 2014

As more computing resources are needed to handle a growing workload, virtual servers (also called cloud “ instances ”) can be added to take up the slack. Like the applications they serve, IMDGs are deployed as a cluster of cloud-hosted virtual servers that scales as the workload demands.

Cloud 40

Cloud Azure Virtualization Scalability 40

ScaleOut Software

AUGUST 19, 2014

As more computing resources are needed to handle a growing workload, virtual servers (also called cloud “ instances ”) can be added to take up the slack. Like the applications they serve, IMDGs are deployed as a cluster of cloud-hosted virtual servers that scales as the workload demands.

Cloud 40

Cloud Azure Virtualization Scalability 40

Dotcom-Montior

JUNE 30, 2020

In fact, every country has its own laws and rules toward this virtual world. Luckily, the time was shortened to within five seconds when accessing in a cached mode. For a deep dive into waterfall charts, read our blog. Test and Monitor Performance from China appeared first on Dotcom-Monitor Web Performance Blog.

Website 52

Website Monitoring Website Performance Performance 52

Dotcom-Montior

JULY 7, 2020

In fact, every country has its own laws and rules toward this virtual world. Luckily, the time was shortened to within five seconds when accessing in a cached mode. For a deep dive into waterfall charts, read our blog. Test and Monitor Performance from China appeared first on Dotcom-Monitor Web Performance Blog.

Website 52

Website Monitoring Website Performance Performance 52

All Things Distributed

JANUARY 18, 2012

This is not just predictability of median performance and latency, but also at the end of the distribution (the 99.9th percentile), so we could provide acceptable performance for virtually every customer. blog comments powered by Disqus. he posts material that doesnt belong on this blog or on twitter. Contact Info. Other places.

Scalability 167

Scalability Database Ecommerce Latency 167

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. GAIA proposed to expand the OS page cache into accelerator memory. Final words.

Architecture 12

Architecture Hardware Cache Storage 12

Dynatrace

APRIL 8, 2019

Virtual machines. Virtual machine scale sets. Redis Cache. The post Integrate Azure Monitor to get AI-powered service behavior insights appeared first on Dynatrace blog. Automatic handling of API request throttling to support large-scale environments. OOTB dashboard for a quick overview. Supported services.

Azure 104

Azure Monitoring Serverless Virtualization 104

Smashing Magazine

JANUARY 11, 2021

Build Optimizations JavaScript modules, module/nomodule pattern, tree-shaking, code-splitting, scope-hoisting, Webpack, differential serving, web worker, WebAssembly, JavaScript bundles, React, SPA, partial hydration, import on interaction, 3rd-parties, cache. This improves page load time and caching during navigations.

Performance 145

Performance Cache Media Metrics 145