Rigor

JULY 2, 2019

Because of the redirection, our total HTML request, download, and render time took an additional 156 ms – for a total of 521 ms. If your site requires external files, such as images and CSS, ensure that your HTML calls these resources directly and that there aren’t any redirects occurring to download these files.

Mobile 60

Mobile Traffic Google Latency 60

O'Reilly

DECEMBER 2, 2019

I don’t need more bandwidth for video conferences or movies, but I would like to be able to download operating system updates and other large items in seconds rather than minutes. Anyone who has ever built a Docker container has experienced “now we wait for some giant things to download and be uncompressed.”

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

CSS - Tricks

JULY 25, 2019

Estimated Input Latency. Estimated Input Latency. It’s important to remember that the cost of JavaScript is not only the time it takes to download it. Speed has become a crucial factor for SEO rankings, especially now that nearly 50% of web traffic comes from mobile devices. They are: Time to Interactive ( TTI ).

Google 71

Google Engineering Speed Mobile 71

Tim Kadlec

APRIL 18, 2019

Once a new network does get rolled out, it takes years for carriers to optimize it to try and close in on the promised bandwidth and latency benchmarks. A few months earlier, Open Signal reported on the variance of 4G network performance in Indian cities based on the time of day and found that 4G download speeds can be 4.5

Network 61

Network Speed Internet Internet 61

Dynatrace

JULY 24, 2023

When a server experiences an outage, the system promptly triggers an alert and initiates actions like restarting a server or redirecting traffic to a redundant server. They can also see how the change can affect critical objectives like SLOs and golden signals, such as traffic, latency, saturation, and error rate. Download now!

DevOps 213

DevOps Traffic Efficiency Servers 213

Percona

SEPTEMBER 1, 2023

This reduction in latency ensures that applications and websites provide a more rapid and responsive user experience. Download the eBook now What are the Common Performance Issues in MySQL Databases? This does not apply to read (SELECT) traffic. Experiencing database performance issues?

Tuning 52

Tuning Database Performance Hardware 52

Smashing Magazine

AUGUST 3, 2023

It increases our visibility and enables us to draw a steady stream of organic (or “free”) traffic to our site. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority. The higher our organic traffic, the more profitable we become as a company.

Performance 74

Performance Cache Traffic Metrics 74

IO River

NOVEMBER 2, 2023

‍What Comprises Video Streaming - Traffic CharacteristicsWith the emphasis on a high-quality streaming experience, the optimization starts from the very core. Fundamentally, internet traffic can be broadly categorized into static and dynamic content. Let’s analyze how you can achieve this win-win as effectively as possible!‍What

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

What Comprises Video Streaming - Traffic CharacteristicsWith the emphasis on a high-quality streaming experience, the optimization starts from the very core. Fundamentally, internet traffic can be broadly categorized into static and dynamic content. Let’s analyze how you can achieve this win-win as effectively as possible!‍What

Architecture 52

Architecture Performance Internet Internet 52

Percona

MARCH 29, 2023

Snappy Data size: 14.95GB Data size after compression: 10.75GB Avg latency: 12.22ms Avg cpu usage: 34% Avg insert ops rate: 16K/s Time taken to import 120000000 document: 7292 seconds Zstd (with default compression level 6) Data size: 14.95GB Data size after compression: 7.69GB Avg latency: 12.52ms Avg cpu usage: 31.72% Avg insert ops rate: 14.8K/s

Storage 108

Storage Network Open Source Latency 108

VoltDB

JUNE 9, 2017

Try it yourself – download VoltDB today. downgrading the streaming rate on video). For passive services like email, this wouldn’t be as necessary. Will a subscriber really know that an email that arrives five seconds late is “late”? Or, learn more when you visit our telco strategy page.

Analytics 40

Analytics Strategy Network Games 40

VoltDB

JUNE 9, 2017

Try it yourself – download VoltDB today. downgrading the streaming rate on video). For passive services like email, this wouldn’t be as necessary. Will a subscriber really know that an email that arrives five seconds late is “late”? Or, learn more when you visit our telco strategy page.

Analytics 40

Analytics Strategy Network Games 40

Smashing Magazine

AUGUST 9, 2021

You’ve probably heard things like: “HTTP/3 is much faster than HTTP/2 when there is packet loss”, or “HTTP/3 connections have less latency and take less time to set up”, and probably “HTTP/3 can send data more quickly and can send more resources in parallel”. TLS, TCP, and QUIC handshake durations ( Large preview ).

Transportation 145

Transportation Internet Internet Network 145

Smashing Magazine

AUGUST 22, 2021

Because we are dealing with network protocols here, we will mainly look at network aspects, of which two are most important: latency and bandwidth. Latency can be roughly defined as the time it takes to send a packet from point A (say, the client) to point B (the server). Two-way latency is often called round-trip time (RTT).

Performance 105

Performance Network Latency Servers 105

John McCalpin

APRIL 2, 2020

All of the SPECfp_rate2000 results were downloaded from www.spec.org, the results were sorted by processor type, and “peak floating-point operations per cycle” was manually added for each processor type. In these tests, we did not have the same ability to vary memory latency that I had with the 2007 Opteron systems.

Benchmarking 59

Benchmarking Performance Latency Architecture 59

Alex Russell

JULY 14, 2021

Meanwhile, on Android, the #2 and #3 sources of web traffic do not respect browser choice. Because they lean on the system-provided WebView component, they do not need to pay the expense of a heavier app download to support rendering HTML, running JavaScript, decoding images, or loading network resources. How can that be?

Google 121

Google Mobile Engineering Internet 121

Percona

MAY 2, 2023

Especially if going into or out of storage types that may throttle bandwidth/network traffic. Storage destination: Backups stored on the same disk as the database can impact read and write operations, while backups stored on a remote server can increase network traffic and cause latency. Download Percona Backup for MongoDB

Best Practices 52

Best Practices Database Storage Servers 52

Percona

APRIL 17, 2023

The CFQ works well for many general use cases but lacks latency guarantees. The deadline excels at latency-sensitive use cases ( like databases ), and noop is closer to no schedule at all. This allows MongoDB to scale horizontally, handling large datasets and high traffic loads. Download today.

Best Practices 52

Best Practices Design Tuning Database 52

Smashing Magazine

SEPTEMBER 6, 2021

Finally, not inlining resources has an added latency cost because the file needs to be requested. To be able to download multiple files on a single connection, you need to somehow multiplex them. Note that there is an Apache Traffic Server implementation, though.). Prioritization. Image source: Andy Davies ) ( Large preview ).

Network 104

Network Servers Cache Traffic 104

Alex Russell

MARCH 6, 2021

Sadly, data on latency is harder to get, even from Google's perch, so progress there is somewhat more difficult to judge. As networks have improved, client-side CPU time now dominates script download, adding further variability. Network progress has been astonishing, particularly channel capacity (bandwidth). Is that a lot?

Performance 124

Performance Network Cache Metrics 124

Percona

JULY 1, 2023

Download our eBook, “ Enterprise Guide to Cloud Databases ” to help you make more informed decisions and avoid costly mistakes as you develop and execute your cloud strategy. Download Now What is Amazon Aurora? What we should really compare is the MySQL and Aurora database engines provided by Amazon RDS.

AWS 52

AWS Database Serverless Storage 52

Smashing Magazine

MAY 20, 2020

This metric is important, but quite vague because it can include anything — starting from server rendering time and ending up with latency problems. This saves clients traffic — sometimes traffic which the client is paying for. If you skip this option then it wouldn’t be possible to download it.

Performance 98

Performance Metrics Best Practices Code 98

Alex Russell

OCTOBER 22, 2017

Script execution delays interactivity in a few ways: If the script executes for more than 50ms, time-to-interactive is delayed by the entire amount of time it takes to download, compile, and execute the JS. It simulates a link with a 400ms RTT and 400-600Kbps of throughput (plus latency variability and simulated packet loss).

Performance 68

Performance Benchmarking Network Mobile 68

Smashing Magazine

JANUARY 11, 2021

Download The Checklist (PDF, Apple Pages, MS Word). You can also just download the checklist PDF (166 KB) or download editable Apple Pages file (275 KB) or the.docx file (151 KB). CrUX generates an overview of performance distributions over time, with traffic collected from Google Chrome users. Quick Wins.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Download The Checklist (PDF, Apple Pages, MS Word). You can also just download the checklist PDF (166 KB) or download editable Apple Pages file (275 KB) or the.docx file (151 KB). For Mac OS, we can use Network Link Conditioner , for Windows Windows Traffic Shaper , for Linux netem , and for FreeBSD dummynet. Quick Wins.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Download The Checklist (PDF, Apple Pages, MS Word). You can also just download the checklist PDF (166 KB) or download editable Apple Pages file (275 KB) or the.docx file (151 KB). While download times are critical for low-end networks, parse times are critical for phones with slow CPUs. Assets Optimizations. Quick Wins.

Performance 103

Performance Cache Metrics Network 103