Native App Network Performance Analysis
DZone
APRIL 7, 2021
When 54 percent of the internet traffic share is accounted for by Mobile , it's certainly nontrivial to acknowledge how your app can make a difference to that of the competitor!
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DZone
APRIL 7, 2021
When 54 percent of the internet traffic share is accounted for by Mobile , it's certainly nontrivial to acknowledge how your app can make a difference to that of the competitor!
Brendan Gregg
FEBRUARY 28, 2023
At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to [Systems Performance 2nd Edition], and this was the first time I've given this talk in person! Or even on a plane.
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The Morning Paper
OCTOBER 4, 2020
Understanding operational 5G: a first measurement study on its coverage, performance and energy consumption , Xu et al., What is the end-to-end throughput and latency, and where are the bottlenecks? Throughput and latency. 5G network paths achieve an average latency of 21.8ms, a 32% reduction on the comparable 4G times.
The Morning Paper
FEBRUARY 23, 2020
AnyLog: a grand unification of the Internet of Things , Abadi et al., Despite the "Internet of Things" featuring prominently in the title, there’s nothing particular to IoT in the technical solution at all. CIDR’20. It just happens to be an initial use case that fits well with the AnyLog model.
CSS Wizardry
AUGUST 7, 2019
The first—and often most surprising for people to learn—thing that I want to draw your attention to is that TTFB counts one whole round trip of latency. The reason is because mobile networks are, as a rule, high latency connections. only to find that the resource they’re requesting isn’t in that PoP ’s cache.
Brendan Gregg
FEBRUARY 28, 2023
At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person!
KeyCDN
JANUARY 25, 2023
Our mission is to continuously improve web performance, and each POP contributes to it. With a dedicated POP, latency for visitors is reduced even further, resulting in better loading times. Lisbon - Portugal The POP in Lisbon brings better performance to Portugal, with a population of over 10 million people. What's next?
Scalegrid
APRIL 16, 2020
While this is a good way to get a rough estimate, your monthly cloud costs will indeed vary based on the amount of backups performed and your data transfer activity. These are advanced cloud configurations that allow you to protect your databases from the internet. This becomes really important for cache solutions like Redis™.
ACM Sigarch
MARCH 18, 2019
Computer systems, from the Internet-of-Things devices to datacenters, are complex and optimizing them can enhance capability and save money. How many buffers are needed to track pending requests as a function of needed bandwidth and expected latency? Can one both minimize latency and maximize throughput for unscheduled work?
All Things Distributed
DECEMBER 5, 2010
I am very excited that today we have launched Amazon Route 53, a high-performance and highly-available Domain Name System (DNS) service. DNS is one of the fundamental building blocks of internet applications and was high on the wish list of our customers for some time already. By Werner Vogels on 05 December 2010 02:00 PM.
KeyCDN
JANUARY 31, 2019
The next closest active POP location to Bucharest was Istanbul which was still almost 900km away; this distance adds up in terms of latency. Here are some additional statistics about the usage and growth of Internet in Romania: There are currently 10.26 The average Internet speed in Romania has been increasing dramatically.
KeyCDN
OCTOBER 24, 2018
Although both countries are relatively close to one another, they are separated by a distance of approximately 500km, which adds up in terms of latency. Growth Of Internet in Finland The number of Internet users in Finland correlates very closely with the current number of residents. of the population were Internet users.
SQL Performance
SEPTEMBER 17, 2019
In the early days of SSRS, a requirement was to also install and configure Internet Information Services (IIS). Disk latency for ReportServer and ReportServerTempDB are very important. Caches of report results are stored in the ReportServerTempDB database and I/O performance can become an issue here. General Tuning.
Tim Kadlec
AUGUST 14, 2018
The area he was in was served by satellite internet access, and experienced significant latency (a floor of 506 milliseconds) and packet loss (between 50-80% was typical). To counter this, the school he was visiting sets up their own local caching server. He also, rightfully, pointed out the root issue : performance.
IO River
NOVEMBER 2, 2023
They need to deliver impeccable performance without breaking the bank.According to recent industry statistics, global streaming has seen an uptick of 30% in the past year, underscoring the importance of efficient CDN architecture strategies. Fundamentally, internet traffic can be broadly categorized into static and dynamic content.
High Scalability
JULY 20, 2018
That means multiple data indirections mean multiple cache misses. This is where your performance goes. Mark LaPedus : MRAM, a next-generation memory type, is being touted as a replacement for embedded flash and cache applications. They are very expensive. Some say MRAM will never work in automotive. There are a few more quotes.
IO River
NOVEMBER 2, 2023
They need to deliver impeccable performance without breaking the bank.According to recent industry statistics, global streaming has seen an uptick of 30% in the past year, underscoring the importance of efficient CDN architecture strategies. Fundamentally, internet traffic can be broadly categorized into static and dynamic content.Â
Sutter's Mill
FEBRUARY 13, 2017
Tue-Thu Apr 25-27: High-Performance and Low-Latency C++ (Stockholm). On April 25-27, I’ll be in Stockholm (Kista) giving a three-day seminar on “High-Performance and Low-Latency C++.” Here is the summary, below; for a more detailed topic breakdown see the link above. Description.
All Things Distributed
OCTOBER 2, 2017
We were pushing the limits of what was a leading commercial database at the time and were unable to sustain the availability, scalability and performance needs that our growing Amazon business demanded. Performant – The service would need to be able to maintain consistent performance in the face of diverse customer workloads.
Highly Scalable
AUGUST 20, 2013
This system has been designed to supplement and succeed the existing Hadoop-based system that had too high latency of data processing and too high maintenance costs. High performance and mobility. The system should deliver performance of tens of thousands messages per second even on clusters of minimal size.
Smashing Magazine
AUGUST 22, 2021
HTTP/3: Performance Improvements (Part 2). HTTP/3: Performance Improvements (Part 2). In this second part, we will zoom in on the performance improvements that QUIC and HTTP/3 bring to the table for web-page loading. HTTP/3 performance features ( current article ). Robin Marx. 2021-08-23T06:20:00+00:00.
Smashing Magazine
OCTOBER 31, 2023
Answering Common Questions About Interpreting Page Speed Reports Answering Common Questions About Interpreting Page Speed Reports Geoff Graham 2023-10-31T16:00:00+00:00 2023-10-31T17:06:18+00:00 This article is sponsored by DebugBear Running a performance check on your site isn’t too terribly difficult. Can’t be perfect every time!
KeyCDN
FEBRUARY 4, 2021
DNS, which stands for domain name system , is an Internet service that translates domains names into IP addresses. This query is performed by a Domain Name Server (DNS server) or servers nearby that have been assigned responsibility for that hostname. You can think of a DNS server as a phone book for the internet. What is DNS?
The Morning Paper
JANUARY 23, 2020
Trade-offs under pressure: heuristics and observations of teams resolving internet service outages , Allspaw, Masters thesis, Lund University 2015. 1:18pm a key observation was made that an API call to populate the homepage sidebar saw a huge jump in latency.
The Morning Paper
NOVEMBER 14, 2019
Taiji: managing global user traffic for large-scale internet services at the edge Xu et al., Sharing is caring caching. Taiji’s routing table is a materialized representation of how user traffic at various edge nodes ought to be distributed over available data centers to balance data center utilization and minimize latency.
All Things Distributed
JUNE 21, 2017
Today, I'm excited to announce the general availability of Amazon DynamoDB Accelerator (DAX) , a fully managed, highly available, in-memory cache that can speed up DynamoDB response times from milliseconds to microseconds, even at millions of requests per second. DynamoDB was the first service at AWS to use SSD storage.
All Things Distributed
JULY 14, 2015
In just three short years, Amazon DynamoDB has emerged as the backbone for many powerful Internet applications such as AdRoll , Druva , DeviceScape , and Battlecamp. Using streams, you can apply the changes to a full-text search data store such as Elasticsearch, push incremental backups to Amazon S3, or maintain an up-to-date read cache.
Dotcom-Montior
MARCH 6, 2022
They can also let the user easily see how good or bad the performance of their website is, showing you exactly what is slowing down your site. Element Performance : A user can reach the information of the performance of each element that exists in waterfall chart. In the image below, it is pointed at with the arrow.
Percona
JULY 17, 2023
DBAs and developers appreciate its combination of flexibility, scalability, and performance. A survey of 90,240 companies using MongoDB listed the leading uses as Technology and Services (23%), Computer Software (16%), and Internet (6%). Redis Known for exceptional performance, Redis is a popular in-memory data platform.
KeyCDN
MARCH 10, 2021
It's our mission to continuously improve web performance and each POP contributes to it. Dubai - UAE Dubai has grown significantly over the past decades, not just demographically but also in terms of internet penetration. With an internet penetration of almost 92% , the UAE is among the highest worldwide. With a population of 2.5
Smashing Magazine
AUGUST 20, 2021
I had my website with funny photos and links to favorite websites live on the internet, and better yet, I could edit directly on the server. It’s safe to say WordPress, the platform now powering 40% of the internet, won that battle, but MovableType paved the way for Jamstack CMSs in the future. But, when it worked, it was magical.
IO River
NOVEMBER 2, 2023
With the ever-growing demands of the internet, websites and web applications face the challenge of delivering content swiftly and efficiently to users worldwide. When discussing web delivery and performance, it's crucial to differentiate between an origin (data center) and a Content Delivery Network (CDN).â€A The solution?
All Things Distributed
OCTOBER 12, 2016
Three years ago, as part of our AWS Fast Data journey we introduced Amazon ElastiCache for Redis , a fully managed in-memory data store that operates at sub-millisecond latency. While caching continues to be a dominant use of ElastiCache for Redis, we see customers increasingly use it as an in-memory NoSQL database.
Dotcom-Montior
MAY 6, 2020
They can also let the user easily see how good or bad the performance of their website is, showing you exactly what is slowing down your site. Browser (Chrome, Firefox, Internet Explorer, mobile browsers etc…). Interactive Slider : The Interactive Slider is an indicator of the performance of each element in terms of milliseconds.
All Things Distributed
JUNE 21, 2018
As I have talked about before, one of the reasons why we built Amazon DynamoDB was that Amazon was pushing the limits of what was a leading commercial database at the time and we were unable to sustain the availability, scalability, and performance needs that our growing Amazon.com business demanded. The opposite is true.
Alex Russell
APRIL 29, 2021
Classics of the genre include: Apple's just focused on performance! The Performance Argument. As an engineer on a browser team, I'm privy to the blow-by-blow of various performance projects, benchmark fire drills, and the ways performance marketing (deeply) impacts engineering priorities. Steve & Tim's Close-up Magic.
IO River
NOVEMBER 2, 2023
With the ever-growing demands of the internet, websites and web applications face the challenge of delivering content swiftly and efficiently to users worldwide. Think of a CDN Load Balancer (or LB, if you like to keep things short and sweet) as the internet’s traffic police. What is a CDN Multiple Origins Load Balancer?
All Things Distributed
JANUARY 18, 2012
a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications. Today is a very exciting day as we release Amazon DynamoDB , a fast, highly reliable and cost-effective NoSQL database service designed for internet scale applications. Amazon DynamoDB offers low, predictable latencies at any scale. Comments ().
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”. HTTP/3 performance features ( coming up soon! ). Did You Know?
Percona
MAY 15, 2023
Nothing is impossible; however, the performances will be so impacted that each operation may take seconds instead of milliseconds or a fraction of it unless lifting some of the rules breaks the relational model. In the MySQL open source ecosystem, we have only two consolidated ways to perform sharding — Vitess and ProxySQL.
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. Read/Write latency. Read/Write requests are processes with a minimal latency. Read/Write scalability. Fault-tolerance.
KeyCDN
JULY 11, 2019
Using an image CDN, such as KeyCDN, can significantly reduce the latency of your image delivery. Image Optimization Importance We have been talking a lot about website optimization lately and have interviewed many web performance experts to get their recommendations and advice. You guessed it, images. Mbps ( Opensignal ).
Smashing Magazine
JANUARY 11, 2021
Front-End Performance Checklist 2021. Front-End Performance Checklist 2021. This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Web performance is a tricky beast, isn’t it?
Smashing Magazine
JANUARY 6, 2020
Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Web performance is a tricky beast, isn’t it? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Vitaly Friedman.
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