All Things Distributed

JUNE 20, 2017

This enables customers to serve content to their end users with low latency, giving them the best application experience. In 2008, AWS opened a point of presence (PoP) in Hong Kong to enable customers to serve content to their end users with low latency. Since then, AWS has added two more PoPs in Hong Kong, the latest in 2016.

AWS 146

AWS Logistics Cloud Social Media 146

Dynatrace

FEBRUARY 15, 2023

SREs use Service-Level Indicators (SLI) to see the complete picture of service availability, latency, performance, and capacity across various systems, especially revenue-critical systems. You can either see a list of the next webinars on our website or follow us on LinkedIn to stay up-to-date with upcoming announcements and activities.

DevOps 212

DevOps Latency Traffic Best Practices 212

Dynatrace

DECEMBER 2, 2021

For example, if the SLA for a website is 99.95% uptime, its corresponding SLO could be 99.95% availability of the login services. availability of a website over a year, your error budget is.05%. You can set SLOs based on individual indicators, such as batch throughput, request latency, and failures-per-second.

Metrics 184

Metrics Best Practices DevOps Infrastructure 184

Percona

JUNE 22, 2023

Database uptime and availability Monitoring database uptime and availability is crucial as it directly impacts the availability of critical data and the performance of applications or websites that rely on the MySQL database. The point we’re making here is they are critical for MySQL Performance.

Performance 102

Performance Monitoring Traffic Database 102

All Things Distributed

JANUARY 6, 2016

A region in South Korea has been highly requested by companies around the world who want to take full advantage of Korea’s world-leading Internet connectivity and provide their customers with quick, low-latency access to websites, mobile applications, games, SaaS applications, and more.

AWS 110

AWS Cloud Games Latency 110

All Things Distributed

SEPTEMBER 29, 2016

Based in the Paris area, the region will provide even lower latency and will allow users who want to store their content in datacenters in France to easily do so. Today, I am very excited to announce our plans to open a new AWS Region in France! The new region in France will be ready for customers to use in 2017.

AWS 166

AWS IoT Internet Internet 166

Scalegrid

DECEMBER 21, 2023

Identifying key Redis® metrics such as latency, CPU usage, and memory metrics is crucial for effective Redis monitoring. To monitor Redis® instances effectively, collect Redis metrics focusing on cache hit ratio, memory allocated, and latency threshold.

Strategy 130

Strategy Monitoring Latency DevOps 130

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. Just because everything works perfectly during production testing doesn’t mean that will be the case when your website is flooded with traffic.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Dotcom-Montior

DECEMBER 8, 2021

An organization’s response to an incident, whether we are talking about downtime, security breaches or cyber-attacks, or even prolonged latency and repeated errors, is critical to the continued success of the business and trust from the customer or end user. Root-cause analysis and source of the incident.

Social Media 90

Social Media Monitoring Latency DevOps 90

CSS - Tricks

JULY 25, 2019

This article is from my friend Ben who runs Calibre , a tool for monitoring the performance of websites. Over the past couple of years, it has become the go-to free performance analysis tool. Estimated Input Latency. Estimated Input Latency. We use Calibre here on CSS-Tricks to keep an eye on things. Recommended!

Google 71

Google Engineering Speed Mobile 71

Rigor

JANUARY 25, 2018

If you need more evidence, consider that, according to Google’s analysis of over 10,000 mobile web domains, the average load time for mobile sites is 19 seconds over 3G connections. Measuring your mobile UX has some added complexities: namely network speed and latency. According to findings from the Pew Research Center, 85% of U.S.

Mobile 40

Mobile Ecommerce Latency Speed 40

All Things Distributed

JULY 11, 2011

Spot Instances are ideal for use cases like web and data crawling, financial analysis, grid computing, media transcoding, scientific research, and batch processing. New AWS feature: Run your website from Amazon S3. However, customers with these use cases need a way to more easily and reliably target Availability Zones.

AWS 85

AWS Storage Cloud Big Data 85

Percona

SEPTEMBER 1, 2023

This reduction in latency ensures that applications and websites provide a more rapid and responsive user experience. Query plan analysis can also provide valuable insights. Improved Query Response Times One of the standout advantages of performance tuning lies in the significant enhancement of query response times.

Tuning 52

Tuning Database Performance Hardware 52

Dynatrace

JULY 24, 2023

For example, consider an e-commerce website that automatically sends personalized discount codes to customers who abandon their shopping carts. Change impact analysis is an indispensable process for effectively managing changes within an organization’s infrastructure and applications.

DevOps 213

DevOps Traffic Efficiency Servers 213

Smashing Magazine

OCTOBER 31, 2023

This data is distinct from CrUX because it’s collected directly by the website owner by installing an analytics snippet on their website. This environment often doesn’t even match the average real user on the website, who may have a faster network connection or a slower CPU. So why use lab data at all?

Speed 99

Speed Google Website Metrics 99

The Netflix TechBlog

FEBRUARY 9, 2021

How We Got Here Netflix started as a website that allowed members to manage their DVD queue. This website was later enhanced with the capability to stream content. Over time, devices increased in capability and functions that were once only accessible on the website became accessible through streaming devices.

Architecture 221

Architecture Latency Servers Website 221

Dynatrace

OCTOBER 4, 2021

To understand the importance of API monitoring, consider a website that provides weather information. Look for key features, including: Comprehensive analysis of all data, not just samples of monitoring data. That site uses APIs provided by a weather forecasting service. Support for both RUM and synthetic monitoring.

Monitoring 172

Monitoring Latency Metrics Availability 172

CSS - Tricks

MARCH 16, 2020

to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops. It allows you to quickly audit a website in a number of key areas which together can form a measure of its overall quality.

Google 82

Google Latency Website Metrics 82

Smashing Magazine

AUGUST 3, 2023

This commitment involves prioritizing websites that offer not only relevant content but also an excellent user experience. LCP is particularly vital for landing pages , which are predominantly content and often the first touch-point a visitor has with a website. The reportWebVitals function.

Performance 74

Performance Cache Traffic Metrics 74

Scalegrid

JANUARY 12, 2024

Key Takeaways A cloud workload encompasses any application or service running on a cloud infrastructure, facilitating tasks ranging from basic functions to advanced data analysis with the help of resources like databases, collaboration tools, and disaster recovery systems. Additionally. What is meant by the workload in computers?

Cloud 130

Cloud Virtualization Storage Efficiency 130

All Things Distributed

APRIL 4, 2017

This enables customers to serve content to their end users with low latency, giving them the best application experience. In 2011, AWS opened a Point of Presence (PoP) in Stockholm to enable customers to serve content to their end users with low latency. As well as AWS Regions, we also have 24 AWS Edge Network Locations in Europe.

AWS 116

AWS Airlines Latency Games 116

Smashing Magazine

MAY 16, 2022

Let’s assume all website images return this Server-Timing header structure. Using that cdn_time duration, the already accessible HTML Time-To-First-Byte value and the origin_time duration, we can determine latency sections more accurately, such as the user latency, the cdn to origin latency, etc.

Servers 94

Servers Monitoring Cache Network 94

All Things Distributed

JUNE 21, 2018

Use cases such as gaming, ad tech, and IoT lend themselves particularly well to the key-value data model where the access patterns require low-latency Gets/Puts for known key values. The purpose of DynamoDB is to provide consistent single-digit millisecond latency for any scale of workloads. Take Expedia, for example.

Database 167

Database AWS Games Latency 167

IO River

NOVEMBER 15, 2023

Aggregating this data into a single, coherent view for analysis becomes an additional hurdle. It involves injecting malicious scripts into websites viewed by other users.‍In WAF itself can block known malicious bots based on its rulebook, but its capabilities are limited in terms of behavioral analysis.

Traffic 52

Traffic Network Logistics Architecture 52

IO River

NOVEMBER 2, 2023

one of the world's largest online retailers, Amazon relies heavily on its website and digital infrastructure to facilitate sales and generate revenue. Proactive monitoring aids in detecting performance bottlenecks, latency difficulties, and other anomalies that may influence availability.

Availability 52

Availability Social Media Traffic Games 52

IO River

NOVEMBER 2, 2023

one of the world's largest online retailers, Amazon relies heavily on its website and digital infrastructure to facilitate sales and generate revenue. Proactive monitoring aids in detecting performance bottlenecks, latency difficulties, and other anomalies that may influence availability.

Availability 52

Availability Social Media Traffic Games 52

Brendan Gregg

JANUARY 17, 2018

It is used for capacity planning and scalability analysis. OSes usually show you virtual memory and resident memory, shown as the "VIRT" and "RES" columns in top. ### WARNINGs **This tool uses /proc/PID/clear_refs and /proc/PID/smaps, which can cause slightly higher application latency (eg, 10%) while the kernel walks page structures.

Cache 71

Cache Latency C++ Programming 71

Rigor

OCTOBER 30, 2019

Reading time 11 min As companies become more aware of the importance of web performance, internal teams begin to research tools they can use to use to track their metrics and improve the user experience of their websites and applications. Google Lighthouse is a great place to start for performance analysis.

Google 51

Google Best Practices Energy Website 51

IO River

NOVEMBER 2, 2023

Aggregating this data into a single, coherent view for analysis becomes an additional hurdle. It involves injecting malicious scripts into websites viewed by other users.‍In an XSS attack, the attacker inputs a malicious script into a comment section or any other user input field. That's where Bot Detection comes in.

Traffic 40

Traffic Network Logistics Architecture 40

All Things Distributed

APRIL 9, 2015

Synchronous requests allow mobile and IoT apps to move data transformations and analysis to the cloud and make it easy for any application or web service to use Lambda to create back-end functionality. Synchronous events operate with low latency so you can deliver dynamic, interactive experiences to your users.

Lambda 122

Lambda Cloud IoT AWS 122

Brendan Gregg

JANUARY 16, 2018

It is used for capacity planning and scalability analysis. OSes usually show you virtual memory and resident memory, shown as the "VIRT" and "RES" columns in top. ### WARNINGs **This tool uses /proc/PID/clear_refs and /proc/PID/smaps, which can cause slightly higher application latency (eg, 10%) while the kernel walks page structures.

Cache 40

Cache Latency C++ Programming 40

Alex Russell

JANUARY 30, 2024

JavaScript-Heavy # Since at least 2015, building JavaScript-first websites has been a predictably terrible idea, yet most of the sites I trace on a daily basis remain mired in script. [1] 2] Data on mobile network evolution is sketchy, [3] and the largest error bars in this series' analysis continue to reside in this section.

Performance 90

Performance Network Mobile Speed 90

O'Reilly Software

APRIL 4, 2018

Google founders figured out smart ways to rank websites by analyzing their connection patterns and using that information to improve the relevance of search results. Those were the days when “connected” meant having some web presence, “interactions” were measured in number of clicks, and the analysis happened in batch overnight processes.

Architecture 80

Architecture Scalability Google Operating System 80

Alex Russell

NOVEMBER 6, 2013

Using HTML that all browsers understand saves on complexity, latency, and confusion — assuming that HTML has something that says what you mean. Without having to build a second or 3rd version, the web made “building a website” also enable linkability for very little extra work.

Engineering 40

Engineering Technology Technology Systems 40

All Things Distributed

NOVEMBER 15, 2010

For example, the most fundamental abstraction trade-off has always been latency versus throughput. Modern CPUs strongly favor lower latency of operations with clock cycles in the nanoseconds and we have built general purpose software architectures that can exploit these low latencies very well. Where to go from here?

AWS 136

AWS Latency Programming Architecture 136

CSS - Tricks

NOVEMBER 1, 2019

First, I’d like to present a small analysis to provide some background. E-Commerce websites, a good example of sites that are typically built on a CMS , have really bad stats for page views: ~40% - 1second for TTFB. ~30% Latency matters. According to the HTTPArchive metrics report on page loading , users wait an average of 6.7

Speed 46

Speed Mobile Metrics Scalability 46

Dynatrace

AUGUST 5, 2019

It covers these key areas: Technology & Dependency Analysis. Resource consumption & traffic analysis. While most of our cloud & platform partners have their own dependency analysis tooling, most of them focus on basic dependency detection based on network connection analysis between hosts.

Cloud 31

Cloud Traffic Database Network 31