The Morning Paper

JANUARY 30, 2020

The current system assumes an application specific regression model is available on the servers which can predict processing time given the current parameters of the job (e.g. These use their regression models to estimate processing time (which will depend on the hardware available, current load, etc.). in the cloud).

Mobile 104

Mobile Cloud Latency Games 104

VoltDB

MARCH 22, 2024

And while the APIs define contracts for what gets passed back and forth, we generally don’t discuss expected latency or availability. When you are looking at the potential to auto-generate 50% of your code, the drawbacks above become instantly ‘okay’ in comparison How does this all relate to Volt?

Java 52

Java Latency Servers Code 52

HammerDB

OCTOBER 23, 2023

With a simple example such as this, it would not necessarily be expected for the additional network traffic to be significant between the 2 approaches. However, with more complex application logic this network round trip soon becomes a key focus area for improving performance. On MySQL, we saw a 1.5X performance advantage.

Benchmarking 62

Benchmarking Database Network C++ 62

Dynatrace

NOVEMBER 24, 2021

Quick and easy network infrastructure monitoring. All of this convenient visibility is available with just a few clicks. Begin network monitoring by simply deploying an extension with just a few clicks. Tired of constantly switching between all your monitoring tools? Start monitoring in minutes. Interfaces.

Network 205

Network Infrastructure Virtualization Metrics 205

Testsigma

JANUARY 18, 2021

Network Throttling – If your app is built for a global audience, it is important to test the app features in varied network conditions (e.g. Along with testing on different network conditions, you should also check the app’s behaviour with different UL (Upload) and Download (DL) speeds.

Testing 55

Testing Operating System Website Internet 55

O'Reilly

JUNE 18, 2024

It is precisely because this content is more valuable that AI developers seek the unlimited ability to train on all available content, regardless of its copyright status. The comparison of AI summaries with the snippets and links provided in the past by search engines and social media sites is instructive. Next, let’s unpack “fair use.”

Social Media 141

Social Media Media Open Source Traffic 141

Testsigma

JANUARY 30, 2021

You just need to hit the URL and launch the application on the available browser on your phone. It also allows users to access a website for which native application is not available. There are so many different devices readily available in the market today to view a website. Why is mobile web browser testing important?

Mobile 52

Mobile Testing Website Internet 52

Scalegrid

MARCH 28, 2024

In this comparison of Redis vs Memcached, we strip away the complexity, focusing on each in-memory data store’s performance, scalability, and unique features. Performance Comparison: Redis vs Memcached Although Redis and Memcached are high-performance in-memory data stores, their performance characteristics are distinct.

Cache 130

Cache Storage Architecture Scalability 130

The Morning Paper

JUNE 20, 2019

Microsoft is also using fuzz testing, cloud contract checking, and network configuration verification tools. In comparison, automatically generating mitigation steps has not been well studied and is worth more attention in the future. Data formats. the most common causes are data format change (21%).

Cloud 81

Cloud Azure Cache C++ 81

The Morning Paper

AUGUST 29, 2019

We focused on OLAP-oriented parallel data warehouse products available for AWS and restricted our attention to commercially available systems. For those systems where you provide your own compute instances, the default configuration tested used a 4-node r4.8xlarge cluster with 10Gb/s networking. Key findings.

Architecture 76

Architecture Cloud Storage Serverless 76

CSS Wizardry

OCTOBER 16, 2023

Compressing them over the network: Which compression algorithm, if any, will we use? What is the availability, configurability, and efficacy of each? ?️ In our specific examples above, the one-big-file pattern incurred 201ms of latency, whereas the many-files approach accumulated 4,362ms by comparison. That’s almost 22× more!

Cache 303

Cache Latency Strategy Speed 303

Testsigma

MAY 5, 2021

Plus, it supports responsive and visual comparison testing. Also, we can run tests in parallel across various browsers that are available on the local machines. With over 2000 desktop browsers, real iOS and Android devices — it comes with a highly flexible platform that lets us create test suites for diverse browsers and versions.

Testing Tools 74

Testing Tools Testing Internet Internet 74

Scalegrid

JULY 8, 2019

In this post, we outline the best way to host MySQL on Azure , including managed solutions, instance types, high availability replication, backup, and disk types to use to optimize your cloud database performance. High Availability Deployment. So, how do we configure high availability for MySQL on Azure? Azure Virtual Networks.

Azure 219

Azure Cloud Virtualization Database 219

Percona

MARCH 29, 2023

In this blog, we will discuss both data and network-level compression offered in MongoDB. We will discuss snappy and zstd for data block and zstd compression in a network. By default, MongoDB provides a snappy block compression method for storage and network communication. I am using PSMDB 6.0.4

Storage 110

Storage Network Open Source Latency 110

Dynatrace

JULY 28, 2021

To understand the subtle differences between these products, take a look at this comparison of automated orchestration solutions. The Puppet module is available directly from the Dynatrace web UI; from the Dynatrace menu, go to Deploy Dynatrace > Install OneAgent. Get the Puppet module. Deploy and manage OneAgent via Puppet.

Infrastructure 235

Infrastructure Monitoring Operating System Cloud 235

KeyCDN

SEPTEMBER 12, 2019

An easy way to compress images is with our image processing service that happens to also be fully integrated into our existing network. The PHP library for the API is available on GitHub. jpg 605 KB 543 KB 70 KB 87% We then ran a page comparison test with GTmetrix, JPG vs WebP, and you can see the total difference in page size.

Social Media 106

Social Media Media Google Website 106

Speed Curve

JULY 2, 2013

Uptime services like Pingdom and Uptime Robot ping your website with an HTTP request every couple of minutes to check that it's online and available. These services often check from various geographic locations to keep an eye on network routes to your server and will send you alerts via email and txt if your website is down.

Benchmarking 40

Benchmarking Performance Website Analytics 40

Dynatrace

MAY 24, 2023

Because it’s critical that operations teams ensure that all internal resources are available for their users, synthetic monitoring of those resources is important. To simulate those users’ journeys, multiple synthetic locations deployed within various sections of internal networks are required.

Scalability 202

Scalability Virtualization Monitoring Open Source 202

Dynatrace

JANUARY 20, 2020

With dashboard subscriptions and scheduled reports, available as an Early Adopter Release with version 1.184, Dynatrace now makes your life substantially easier. To make any of your dashboards available as a report, open the dashboard’s menu and select Subscribe as shown below. Metric comparisons over previous timeframes.

Metrics 187

Metrics Monitoring Availability Network 187

Dynatrace

FEBRUARY 16, 2023

The app translates utilization metrics, including CPU, memory, disk, and network I/O, into their CO2 equivalent (CO2e). The Carbon Impact dashboard: Your IT carbon footprint overview The Carbon footprint summary reports total CO2e emissions for the selected and preceding timeframes for quick interval-based comparisons.

Energy 181

Energy Airlines Analytics Transportation 181

Speed Curve

NOVEMBER 30, 2022

With your RUM Compare dashboard, you can easily generate side-by-side comparisons for any two cohorts of data. Triage a performance regression related to the latest change or deployment to your site by looking at a before/after comparison. This comparison highlights the comparison of key performance metrics between the cohorts.

Traffic 54

Traffic Metrics Speed Mobile 54

Smashing Magazine

AUGUST 10, 2023

Even with all of the available tools at my disposal, I still find myself reaching for several of them. The other issue is that the data I’m getting back is based on lab simulations where I can add throttling, determine the device that’s used, and the network connection, among other simulated conditions. Lighthouse results.

Speed 82

Speed Monitoring Testing Network 82

Dynatrace

APRIL 21, 2022

Using a data-driven approach to size Azure resources, Dynatrace OneAgent captures host metrics out-of-the-box to assess CPU, memory, and network utilization on a VM host. In comparison, the Dynatrace platform reliably takes that burden off human operators by utilizing its causation-based AI engine, Davis. Missing caching layers.

Azure 183

Azure Monitoring Virtualization Metrics 183

KeyCDN

FEBRUARY 4, 2021

For example, if a lookup fails and times out to your first DNS server it queries the next DNS server until the correct IP address is returned, or it is unable to resolve as seen in the infamous "This webpage is not available" error below. Just like with content delivery networks, DNS hosting providers also have multiple POPs.

Cache 134

Cache Website Internet Internet 134

Dynatrace

SEPTEMBER 25, 2019

Therefore, it requires multidimensional and multidisciplinary monitoring: Infrastructure health —automatically monitor the compute, storage, and network resources available to the Citrix system to ensure a stable platform. Synthetic monitoring: Citrix login availability and performance. OneAgent: SAP infrastructure performance.

Latency 117

Latency Performance Virtualization Infrastructure 117

Highly Scalable

SEPTEMBER 18, 2012

Historically, NoSQL paid a lot of attention to tradeoffs between consistency, fault-tolerance and performance to serve geographically distributed systems, low-latency or highly available applications. However, consistency is a very expensive thing in distributed systems, so it can be traded not only to availability. Data Placement.

Database 213

Database Latency C++ Scalability 213

Scalegrid

JANUARY 8, 2024

In multi-cloud and hybrid cloud models, security measures such as: Vendor compatibility Secure network integration API security enforcement Data protection are implemented. This enables organizations to optimize their use of the variety of available clouds to efficiently meet specific requirements. </p>

Cloud 147

Cloud Strategy Scalability Artificial Intelligence 147

VoltDB

MARCH 21, 2024

The most obvious and common way this happens is when companies try to evolve their caches into a data platform that can, for example, be used as highly available enterprise key-value stores for volatile data. Step 4: A highly available cache You’ve now evolved from a simple cache into something rather more elaborate.

Cache 52

Cache Database Storage Availability 52

The Netflix TechBlog

FEBRUARY 20, 2019

by Jason Koch , with Martin Spier , Brendan Gregg , Ed Hunter Improving the tools available to our engineers to help them diagnose, triage, and work through software performance challenges in the cloud is a key goal for the cloud performance engineering team at Netflix. Charts are now resizable and movable. a relatively old Angular 1.x

Performance 213

Performance Latency Open Source Metrics 213

The Morning Paper

OCTOBER 8, 2019

Ours is a story of the elements we found useful in applying neural networks to a real life product. The core application of machine learning discussed in this paper is the model which orders available listings according to a guest’s likelihood of booking. From this foundation, they took their first steps towards neural networks.

Network 82

Network Architecture Tuning Traffic 82

Smashing Magazine

NOVEMBER 22, 2021

While mobile devices have come a long way in terms of network and CPU speed, many of them are still significantly underpowered when compared to desktops, especially in countries where mobile connectivity is still poor. This is more than the median improvement in network speeds during the same period, which results in slower loading times.

Website 128

Website Performance Google Website Performance 128

Alex Russell

APRIL 29, 2021

This post mines publicly available data on the pace of compatibility fixes and feature additions to assess the claim. The information it captures is, however, available going back somewhat further, providing a fuller picture of the trend lines of engine completeness. Count of APIs available from JavaScript by Web Confluence.

Media 145

Media Games Education Engineering 145

Official Blog - World Web Technology

NOVEMBER 24, 2023

Developers and business owners trust variant platforms globally available in the market; however, JavaScript is an exception. enables the development of server-side and networked applications and has become widely popular for building scalable and real-time web applications. Is AngularJS still available for use?

Development 52

Development Virtualization Open Source Architecture 52

IO River

NOVEMBER 2, 2023

This is where a well-architected Content Delivery Network (CDN) shines. Â The goal is to boost the pitfalls of network disruptions and vendor dependencies, all while pocketing cost savings. This way, even if a user desires to watch in 4K but lacks the necessary network resources, HLS steps in to offer a lower-quality version.

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

This is where a well-architected Content Delivery Network (CDN) shines. The goal is to boost the pitfalls of network disruptions and vendor dependencies, all while pocketing cost savings. This way, even if a user desires to watch in 4K but lacks the necessary network resources, HLS steps in to offer a lower-quality version.

Architecture 52

Architecture Performance Internet Internet 52

Smashing Magazine

JULY 29, 2019

Failing that, we are usually able to connect to home or public WiFi networks that are on fast broadband connections and have effectively unlimited data. For comparison, the same amount of data costs $6.66 The speed of mobile networks, too, varies considerably between countries. As for mobile network connection type, 84.7%

Cache 97

Cache Google Mobile Network 97

Smashing Magazine

AUGUST 22, 2021

As we will see, QUIC and HTTP/3 indeed have great web performance potential, but mainly for users on slow networks. If your average visitor is on a fast cabled or cellular network, they probably won’t benefit from the new protocols all that much. An often used metaphor is that of a pipe used to transport water. Congestion Control.

Performance 107

Performance Network Latency Servers 107